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	<title>BEQUIET Archives - Computer Assistance</title>
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	<title>BEQUIET Archives - Computer Assistance</title>
	<link>https://computerassistance.co.uk/brand/bequiet/</link>
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		<title>be quiet! Power Zone 2, 1200W, Semi-passive zero-RPM cooling, 2 x 90&#8242; angled 12V-2&#215;6 connectors and PCIe 5.1/ATX 3.1 compatibility, 10-year manufacturer&#8217;s warranty.</title>
		<link>https://computerassistance.co.uk/product/be-quiet-power-zone-2-1200w-semi-passive-zero-rpm-cooling-2-x-90-angled-12v-2x6-connectors-and-pcie-5-1-atx-3-1-compatibility-10-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:27 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-power-zone-2-1200w-semi-passive-zero-rpm-cooling-2-x-90-angled-12v-2x6-connectors-and-pcie-5-1-atx-3-1-compatibility-10-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! Power Zone 2, 1200W, Semi-passive zero-RPM cooling, 2 x 90' angled 12V-2x6 connectors and PCIe 5.1/ATX 3.1 compatibility, 10-year manufacturer's warranty.</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-power-zone-2-1200w-semi-passive-zero-rpm-cooling-2-x-90-angled-12v-2x6-connectors-and-pcie-5-1-atx-3-1-compatibility-10-year-manufacturers-warranty/">be quiet! Power Zone 2, 1200W, Semi-passive zero-RPM cooling, 2 x 90&#8242; angled 12V-2&#215;6 connectors and PCIe 5.1/ATX 3.1 compatibility, 10-year manufacturer&#8217;s warranty.</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>The be quiet! Power Zone 2 1200W (MPN: BP030EU) is a high-performance, fully modular power supply engineered for enthusiast gaming PCs and professional workstations. Designed to meet the latest ATX 3.1 standard, it delivers PCIe 5.1 compatibility with native 12V-2&#215;6 connectors for next-generation GPUs. With 80 PLUS Platinum efficiency and semi-passive cooling, it provides exceptional power stability, efficiency, and near-silent operation, backed by a 10-year manufacturer’s warranty.</p>
<p><b>Key Features</b><br /><b>Continuous / Peak Power:</b> 1200W continuous / up to ~1270W peak<br /><b>Efficiency:</b> 80 PLUS Platinum<br /><b>Compliance:</b> ATX 3.1, EPS 12V v2.92<br /><b>PCIe Support:</b> 2 x native 12V-2&#215;6 PCIe 5.1 connectors plus 3 x 6+2-pin PCIe connectors<br /><b>Rail Design:</b> Single high-capacity 12V rail for stable handling of transient power spikes<br /><b>Cooling:</b> 140mm Pure Wings 3 fan with semi-passive zero-RPM mode at low load<br /><b>Topology:</b> Advanced LLC + SR + DC/DC topology with digital control<br /><b>Modularity:</b> Fully modular flat and sleeved cables for optimal airflow and clean builds<br /><b>Warranty:</b> 10-year manufacturer’s warranty; MTBF >100,000 hours</p>
<p><b>Full Technical Specification</b></p>
<p><b>Model / MPN:</b><br />Power Zone 2 1200W (BP030EU)</p>
<p><b>Form Factor:</b><br />ATX 3.1 (EPS 12V v2.92)</p>
<p><b>Power Output:</b><br />1200W continuous / ~1270W peak</p>
<p><b>Efficiency Rating:</b><br />80 PLUS Platinum</p>
<p><b>Input Voltage:</b><br />100–240VAC</p>
<p><b>Input Frequency:</b><br />50–60Hz</p>
<p><b>Input Current:</b><br />~15A @ 230VAC, ~7.5A @ 115VAC</p>
<p><b>Power Factor:</b><br />0.97 at full load (active PFC)</p>
<p><b>Modern Standby:</b><br />Supported; low standby power consumption</p>
<p><b>Operating Temperature:</b><br />Up to 40°C</p>
<p><b>MTBF:</b><br />100,000 hours at 25°C</p>
<p><b>Rail Operation:</b><br />Single 12V rail rated at approximately 100A+</p>
<p><b>Additional Rails:</b><br />+3.3V and +5V auxiliary rails; -12V and +5VSB supported</p>
<p><b>Hold-up Time:</b><br />Compliant with ATX 3.1 specifications</p>
<p><b>Protections:</b><br />OCP, OVP, UVP, OPP, OTP, SCP, surge and inrush protection</p>
<p><b>Fan:</b><br />140mm Pure Wings 3 fan with semi-passive zero-RPM operation</p>
<p><b>Noise Levels:</b><br />Extremely quiet at low to medium loads; increases gradually under sustained full load</p>
<p><b>Modularity:</b><br />Fully modular cable system using flat and sleeved cables</p>
<p><b>Cable Length:</b><br />Up to ~100cm maximum cable length</p>
<p><b>Connectors:</b><br />1 x 20+4-pin ATX<br />1 x 8-pin CPU (P8 / EPS)<br />1 x 4+4-pin CPU (P4+4 / EPS)<br />2 x 12V-2&#215;6 PCIe 5.1<br />3 x 6+2-pin PCIe<br />7 x SATA power<br />1 x PATA (legacy)</p>
<p><b>Dimensions:</b><br />~160 x 150 x 86mm (W x D x H)</p>
<p><b>Warranty:</b><br />10-year limited manufacturer’s warranty</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-power-zone-2-1200w-semi-passive-zero-rpm-cooling-2-x-90-angled-12v-2x6-connectors-and-pcie-5-1-atx-3-1-compatibility-10-year-manufacturers-warranty/">be quiet! Power Zone 2, 1200W, Semi-passive zero-RPM cooling, 2 x 90&#8242; angled 12V-2&#215;6 connectors and PCIe 5.1/ATX 3.1 compatibility, 10-year manufacturer&#8217;s warranty.</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! Pure Power 13 M 1200W PSU, 80 PLUS Gold, Exceptionally Quiet 120mm Fan, ATX 3.1, 10 Year Warranty</title>
		<link>https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-1200w-psu-80-plus-gold-exceptionally-quiet-120mm-fan-atx-3-1-10-year-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:24 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-1200w-psu-80-plus-gold-exceptionally-quiet-120mm-fan-atx-3-1-10-year-warranty/</guid>

					<description><![CDATA[<p>be quiet! Pure Power 13 M 1200W PSU, 80 PLUS Gold, Exceptionally Quiet 120mm Fan, ATX 3.1, 10 Year Warranty</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-1200w-psu-80-plus-gold-exceptionally-quiet-120mm-fan-atx-3-1-10-year-warranty/">be quiet! Pure Power 13 M 1200W PSU, 80 PLUS Gold, Exceptionally Quiet 120mm Fan, ATX 3.1, 10 Year Warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><b> be quiet! PURE POWER 13 M</b></p>
<p><b>Exceptional quiet, superior features</b><br />Pure Power 13 M 1200W is an ATX 3.1 compliant and PCIe 5.1 compatible power supply with semi-passive cooling. It offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers outstanding compatibility with current-gen and next-gen graphics cards. Pure Power 13 M 1200W offers the best combination of features with outstanding compatibility.</p>
<p>80 PLUS Gold efficiency (up to 93.5%)<br />ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors<br />Handles massive power excursions<br />Exceptionally silent semi-passive 120mm be quiet! fan<br />Semi-passive construction for quiet and energy-saving operation<br />LLC technology for advanced stability and voltage regulation<br />One massive high-performance 12V-rail<br />One PCIe 5.1 12V-2&#215;6 600W and 4 PCIe 6+2 connectors for overclocked high-end GPUs<br />Full suite of safety features<br />Meets latest requirements for modern standby<br />10-year manufacturer’s warranty</p>
<p><b>Specifications</b></p>
<p><b>General data</b><br />ModelPURE POWER 13 M | 1200W<br />Continuous power (W)1200<br />Peak power (W)1250<br />Form factorATX 3.1<br />Form factor EPS 12VVersion 2.92<br />TopologyLLC + SR + DC/DC<br />Digitally controlled-<br />Voltage (Vac)100 &#8211; 240<br />Frequency (Hz)50 &#8211; 60<br />Input current (A)15 / 7.5<br />Power factor at 100% load>0.97<br />Modern standbyYes<br />Power consumption in standby (W)<0.1<br />Average life time (h / 25°C)>100,000<br />Operating temperature up to (°C)40</p>
<p><b>Efficiency</b></p>
<p>80 PLUS certificationGold<br />Cybenetics ETAGold<br />Efficiency (%) at 230V, 2% load75.9<br />Efficiency (%) at 230V, 10% load91.2<br />Efficiency (%) at 230V, 20% load93.4<br />Efficiency (%) at 230V, 50% load93.6<br />Efficiency (%) at 230V, 100% load90.8</p>
<p><b>Fan and cooling technology</b><br />Cybenetics LAMBDAA<br />FanSilence-optimized be quiet! fan<br />Fan size (mm)120<br />Bearing technologyRifle<br />Motor technology4-pole fan motor<br />Max. fan speed (rpm)2700<br />dB(A) at 10% load9.8<br />dB(A) at 20% load9.8<br />dB(A) at 50% load11.6<br />dB(A) at 100% load32.3</p>
<p><b>Output</b><br />Multi-rail operation (12V rails)-<br />12V single rail operationYes<br />Overclocking key-<br />+3.3V (A)22<br />+5V (A)22<br />+12V1 (A)100<br />+12V2 (A)N/A<br />+12V3 (A)N/A<br />+12V4 (A)N/A<br />+12V5 (A)N/A<br />+12V6 (A)N/A<br />-12V (A)0.3<br />+5Vsb (A)3<br />Max. combined power 12V (W)1200<br />Max. combined power 12V-2&#215;6 (W)600<br />Max. combined power 3.3V + 5V (W)120<br />Hold-up time at 100% load (ms)19.11<br />Hold-up time at 80% load (ms)25.54<br />Power good signal (ms)100 &#8211; 150</p>
<p><b>Cables and connectors</b><br />Modular cablesYes<br />Sleeved cablesYes<br />Flat cablesYes<br />Maximum cable length (cm)95<br />Cable length to motherboard (cm)55<br />No. of cables8<br />ATX-Motherboard (20+4-pin)1<br />P4+4 (CPU)1<br />P8 (CPU)1<br />P4 (CPU)-<br />12V-2&#215;6 cables1<br />PCI-E 6+2-pin (GPU)4<br />PCI-E 6-pin (GPU)-<br />SATA6<br />PATA2<br />FDD (Floppy)-</p>
<p><b>Protection</b><br />OTP (over temperature protection)Yes<br />OCP (over current protection)Yes<br />OPP (over power protection)Yes<br />SCP (short circuit protection)Yes<br />OVP (over voltage protection)Yes<br />UVP (under voltage protection) Yes<br />SIP (Surge &#038; Inrush protection)Yes</p>
<p><b>Safety certification</b><br />BSMIYes<br />CBYes<br />CCCYes<br />CEYes<br />cRUus-<br />cTUVusYes<br />CUYes<br />FCCYes<br />RCMYes<br />TÜVYes<br />UKCAYes<br />IRAMYes</p>
<p><b>Environmental directives</b><br />ENERGY STAR9.0<br />ErPYes<br />WEEEYes<br />RoHSYes<br />Triman-</p>
<p><b>Scope of delivery</b><br />Thumb screws-<br />ScrewsYes<br />Cable tiesYes<br />Velcro cable ties-<br />User manual languagesCN, DE, EN, ES, FR, JP, PL, RU, TW<br />OCK slot bracket with switch / OCK jumper-<br />SFX-to-ATX adapter bracket-</p>
<p><b>Casing</b><br />Dimensions without cable (L x W x H), (mm)160 x 150 x 86<br />Weight (kg)2.69<br />ColorBlack</p>
<p><b>Service</b><br />Warranty (Years)10<br />Express replacement service in first year-<br />International hotline / free of chargeYes/ DE, FR</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-1200w-psu-80-plus-gold-exceptionally-quiet-120mm-fan-atx-3-1-10-year-warranty/">be quiet! Pure Power 13 M 1200W PSU, 80 PLUS Gold, Exceptionally Quiet 120mm Fan, ATX 3.1, 10 Year Warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! Pure Power 13 M 850W is ATX 3.1 compliant and PCIe 5.1 compatible,10-year manufacturer&#8217;s warranty.</title>
		<link>https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-850w-is-atx-3-1-compliant-and-pcie-5-1-compatible10-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:20 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-850w-is-atx-3-1-compliant-and-pcie-5-1-compatible10-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! Pure Power 13 M 850W is ATX 3.1 compliant and PCIe 5.1 compatible,10-year manufacturer's warranty.</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-850w-is-atx-3-1-compliant-and-pcie-5-1-compatible10-year-manufacturers-warranty/">be quiet! Pure Power 13 M 850W is ATX 3.1 compliant and PCIe 5.1 compatible,10-year manufacturer&#8217;s warranty.</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><b>Pure Power 13 M 850W is an ATX 3.1 compliant and PCIe 5.1 compatible power supply with semi-passive cooling.</b> </p>
<p>It offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers outstanding compatibility with current-gen and next-gen graphics cards. Pure Power 13 M 1000W offers the best combination of features with outstanding compatibility.</p>
<p><b>Features</b><br />80 PLUS Gold efficiency (up to 94.4%)<br />ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors<br />Handles massive power excursions<br />Exceptionally silent semi-passive 120mm be quiet! fan<br />Semi-passive construction for quiet and energy-saving operation<br />LLC technology for advanced stability and voltage regulation<br />One massive high-performance 12V-rail<br />One PCIe 5.1 12V-2&#215;6 600W and 4 PCIe 6+2 connectors for overclocked high-end GPUs<br />Full suite of safety features<br />Meets latest requirements for modern standby<br />10-year manufacturer’s warranty</p>
<p><b>Specifications</b></p>
<p><b>General data</b></p>
<p>Model: Pure Power 13 M | 850W<br />Continuous power (W): 850<br />Peak power (W): 900<br />Form factor:Version 3.1<br />Form factor EPS 12V: Version 2.92<br />Topology: LLC + SR + DC/DC<br />Digitally controlled: No<br />Voltage (Vac): 100 &#8211; 240<br />Frequency (Hz): 50 &#8211; 60<br />Input current (A):12 / 6<br />Power factor at 100% load: >0.98<br />Modern standby:Yes<br />Power consumption in standby (W): <0.1<br />Average life time (h / 25°C): >100,000<br />Operating temperature up to (°C): 40</p>
<p><b>Efficiency</b></p>
<p>80 PLUS certificationGold<br />Efficiency (%) at 230V, 2% load 70.5<br />Efficiency (%) at 230V, 10% load 90.0<br />Efficiency (%) at 230V, 20% load 93.2<br />Efficiency (%) at 230V, 50% load 94.4<br />Efficiency (%) at 230V, 100% load 92.8</p>
<p><b>Fan and cooling technology</b></p>
<p>Cybenetics NoiseRating: No<br />Fan: Silence-optimized be quiet! fan<br />Fan size (mm) 120<br />Bearing technology: Rifle<br />Motor technology: 4-pole fan motor<br />Max. fan speed (rpm): 2000<br />dB(A) at 10% load: n/a<br />dB(A) at 20% load: 12.9<br />dB(A) at 50% load: 13.2<br />dB(A) at 100% load: 30.2</p>
<p><b>Output</b></p>
<p>Multi-rail operation (12V rails):No<br />12V single rail operation: Yes<br />Overclocking key: No<br />+3.3V (A): 22<br />+5V (A): 22<br />+12V1 (A): 70.9<br />+12V2 (A): N/A<br />+12V3 (A): N/A<br />+12V4 (A): N/A<br />+12V5 (A): N/A<br />+12V6 (A): N/A<br />-12V (A): 0,3<br />+5Vsb (A): 3<br />Max. combined power 12V (W): 850<br />Max. combined power 12V-2&#215;6 (W): 600<br />Max. combined power 3.3V + 5V (W): 120<br />Hold-up time at 100% load (ms): 25.09<br />Hold-up time at 80% load (ms): 33.38<br />Power good signal (ms): 100 &#8211; 150</p>
<p><b>Cables and connectors</b></p>
<p>Modular cables: Yes<br />Sleeved cables: Yes<br />Flat cables: Yes<br />Maximum cable length (cm): 95<br />Cable length to motherboard (cm): 55<br />No. of cables: 8<br />ATX-Motherboard (20+4-pin): 1<br />P4+4 (CPU): 1<br />P8 (CPU): 1<br />P4 (CPU): No<br />12V-2&#215;6 cables: 1<br />PCI-E 6+2-pin (GPU): 4<br />PCI-E 6-pin (GPU): No<br />SATA: 6<br />PATA: 2<br />FDD (Floppy): No</p>
<p><b>Protection</b></p>
<p>OTP (over temperature protection): Yes<br />OCP (over current protection): Yes<br />OPP (over power protection): Yes<br />SCP (short circuit protection): Yes<br />OVP (over voltage protection): Yes<br />UVP (under voltage protection): Yes<br />SIP (Surge &#038; Inrush protection): Yes</p>
<p><b>Safety certification</b><br />BSMI: Yes<br />CB: Yes<br />CCC: Yes<br />CE: Yes<br />cRUus: No<br />cTUVus: Yes<br />CU: Yes<br />FCC: Yes<br />RCM: Yes<br />TÜV: Yes<br />UKCA: Yes<br />IRAM: No</p>
<p><b>Environmental directives</b></p>
<p>ENERGY STAR: 8.0<br />ErP: Yes<br />WEEE: Yes<br />RoHS: Yes<br />Triman: Yes</p>
<p><b>Scope of delivery</b></p>
<p>Thumb screws: No<br />Screws: Yes<br />Cable ties: Yes<br />Velcro cable ties: No<br />User manual languages: CN, DE, EN, ES, FR, JP, PL, RU, TW<br />OCK slot bracket with switch / OCK jumper: No<br />SFX-to-ATX adapter bracket: No</p>
<p><b>Casing</b></p>
<p>Dimensions without cable (L x W x H), (mm): 160 x 150 x 86<br />Weight (kg): 2.62<br />Color: Black</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-850w-is-atx-3-1-compliant-and-pcie-5-1-compatible10-year-manufacturers-warranty/">be quiet! Pure Power 13 M 850W is ATX 3.1 compliant and PCIe 5.1 compatible,10-year manufacturer&#8217;s warranty.</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! Pure Power 13 M 650W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer&#8217;s warranty</title>
		<link>https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-650w-is-atx-3-1-compliant-and-pcie-5-1-compatible-10-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:14 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-650w-is-atx-3-1-compliant-and-pcie-5-1-compatible-10-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! Pure Power 13 M 650W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer's warranty</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-650w-is-atx-3-1-compliant-and-pcie-5-1-compatible-10-year-manufacturers-warranty/">be quiet! Pure Power 13 M 650W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><b>Pure Power 13 M 650W is an ATX 3.1 compliant and PCIe 5.1 compatible power supply with semi-passive cooling.</b> </p>
<p>It offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers outstanding compatibility with current-gen and next-gen graphics cards. Pure Power 13 M 1000W offers the best combination of features with outstanding compatibility.</p>
<p><b>Features</b><br />80 PLUS Gold efficiency (up to 94.2%)<br />ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors<br />Handles massive power excursions<br />Exceptionally silent semi-passive 120mm be quiet! fan<br />Semi-passive construction for quiet and energy-saving operation<br />LLC technology for advanced stability and voltage regulation<br />One massive high-performance 12V-rail<br />One PCIe 5.1 12V-2&#215;6 450W and 4 PCIe 6+2 connectors for overclocked high-end GPUs<br />Full suite of safety features<br />Meets latest requirements for modern standby<br />10-year manufacturer’s warranty</p>
<p><b>Specifications</b></p>
<p><b>General data</b></p>
<p>Model: Pure Power 13 M | 650W<br />Continuous power (W): 650<br />Peak power (W): 720<br />Form factor:Version 3.1<br />Form factor EPS 12V: Version 2.92<br />Topology: LLC + SR + DC/DC<br />Digitally controlled: No<br />Voltage (Vac): 100 &#8211; 240<br />Frequency (Hz): 50 &#8211; 60<br />Input current (A):10/ 5<br />Power factor at 100% load: >0.98<br />Modern standby:Yes<br />Power consumption in standby (W): <0.1<br />Average life time (h / 25°C): >100,000<br />Operating temperature up to (°C): 40</p>
<p><b>Efficiency</b></p>
<p>80 PLUS certificationGold<br />Efficiency (%) at 230V, 2% load 71.1<br />Efficiency (%) at 230V, 10% load 90.0<br />Efficiency (%) at 230V, 20% load 93.1<br />Efficiency (%) at 230V, 50% load 94.2<br />Efficiency (%) at 230V, 100% load 92.8</p>
<p><b>Fan and cooling technology</b></p>
<p>Cybenetics Noise Rating: No<br />Fan: Silence-optimized be quiet! fan<br />Fan size (mm) 120<br />Bearing technology: Rifle<br />Motor technology: 4-pole fan motor<br />Max. fan speed (rpm): 1800<br />dB(A) at 10% load: n/a<br />dB(A) at 20% load: 12.9<br />dB(A) at 50% load: 13.2<br />dB(A) at 100% load: 30.2</p>
<p><b>Output</b></p>
<p>Multi-rail operation (12V rails):No<br />12V single rail operation: Yes<br />Overclocking key: No<br />+3.3V (A): 20<br />+5V (A): 20<br />+12V1 (A): 54.1<br />+12V2 (A): N/A<br />+12V3 (A): N/A<br />+12V4 (A): N/A<br />+12V5 (A): N/A<br />+12V6 (A): N/A<br />-12V (A): 0,3<br />+5Vsb (A): 3<br />Max. combined power 12V (W): 650<br />Max. combined power 12V-2&#215;6 (W): 450<br />Max. combined power 3.3V + 5V (W): 120<br />Hold-up time at 100% load (ms): 22.5<br />Hold-up time at 80% load (ms): 30.66<br />Power good signal (ms): 100 &#8211; 150</p>
<p><b>Cables and connectors</b></p>
<p>Modular cables: Yes<br />Sleeved cables: Yes<br />Flat cables: Yes<br />Maximum cable length (cm): 95<br />Cable length to motherboard (cm): 55<br />No. of cables: 7<br />ATX-Motherboard (20+4-pin): 1<br />P4+4 (CPU): 1<br />P8 (CPU): No<br />P4 (CPU): 1<br />12V-2&#215;6 cables: 1<br />PCI-E 6+2-pin (GPU): 2<br />PCI-E 6-pin (GPU): No<br />SATA: 5<br />PATA: 2<br />FDD (Floppy): No</p>
<p><b>Protection</b></p>
<p>OTP (over temperature protection): Yes<br />OCP (over current protection): Yes<br />OPP (over power protection): Yes<br />SCP (short circuit protection): Yes<br />OVP (over voltage protection): Yes<br />UVP (under voltage protection): Yes<br />SIP (Surge &#038; Inrush protection): Yes</p>
<p><b>Safety certification</b><br />BSMI: Yes<br />CB: Yes<br />CCC: Yes<br />CE: Yes<br />cRUus: No<br />cTUVus: Yes<br />CU: Yes<br />FCC: Yes<br />RCM: Yes<br />TÜV: Yes<br />UKCA: Yes<br />IRAM: No</p>
<p><b>Environmental directives</b></p>
<p>ENERGY STAR: 8.0<br />ErP: Yes<br />WEEE: Yes<br />RoHS: Yes<br />Triman: Yes</p>
<p><b>Scope of delivery</b></p>
<p>Thumb screws: No<br />Screws: Yes<br />Cable ties: Yes<br />Velcro cable ties: No<br />User manual languages: CN, DE, EN, ES, FR, JP, PL, RU, TW<br />OCK slot bracket with switch / OCK jumper: No<br />SFX-to-ATX adapter bracket: No</p>
<p><b>Casing</b></p>
<p>Dimensions without cable (L x W x H), (mm): 160 x 150 x 86<br />Weight (kg): 2.32<br />Color: Black</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-650w-is-atx-3-1-compliant-and-pcie-5-1-compatible-10-year-manufacturers-warranty/">be quiet! Pure Power 13 M 650W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! Pure Power 13 M 550W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer&#8217;s warranty</title>
		<link>https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-550w-is-atx-3-1-compliant-and-pcie-5-1-compatible-10-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:12 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-550w-is-atx-3-1-compliant-and-pcie-5-1-compatible-10-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! Pure Power 13 M 550W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer's warranty</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-550w-is-atx-3-1-compliant-and-pcie-5-1-compatible-10-year-manufacturers-warranty/">be quiet! Pure Power 13 M 550W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>The be quiet! Pure Power 13 M 550W 80+ Gold Modular Power Supply is designed to deliver reliable and efficient power for modern PC builds. Fully ATX 3.1 compliant and PCIe 5.1 compatible, it provides excellent support for both current and next-generation graphics cards. With modular cabling, semi-passive cooling, and a high efficiency rating, it’s an ideal choice for quiet and powerful systems.</p>
<p><b>Key Features</b><br />80 PLUS® Gold efficiency (up to 93.8%).<br />ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors.<br />Exceptionally silent 120mm be quiet! fan with semi-passive operation.<br />Advanced stability and voltage regulation thanks to LLC technology.<br />One high-performance 12V rail.<br />One PCIe 5.1 12V-2&#215;6 (300W) and 2 PCIe 6+2 connectors for modern GPUs.<br />10-year manufacturer’s warranty.</p>
<p><b>Full Specification</b></p>
<p><b>Model:</b><br />Pure Power 13 M 550W 80+ Gold Modular Power Supply</p>
<p><b>Output Power:</b><br />550W continuous, 600W peak</p>
<p><b>Efficiency:</b><br />80+ Gold (up to 93.8% efficiency)</p>
<p><b>Voltage Rails:</b><br />Single 12V rail, 45.8A output</p>
<p><b>ATX Form Factor:</b><br />ATX 3.1</p>
<p><b>Connectors:</b><br />1 x 24-pin ATX<br />1 x 4+4-pin CPU +12V (EPS)<br />1 x PCIe 5.1 12V-2&#215;6 (300W)<br />2 x PCIe 6+2-pin<br />5 x SATA<br />2 x Molex (PATA)</p>
<p><b>Fan:</b><br />120mm be quiet! silence-optimised fan, rifle bearing</p>
<p><b>Cooling:</b><br />Semi-passive, temperature-controlled operation</p>
<p><b>Fan Noise:</b><br />14.8 dB(A) at 20–50% load<br />20.8 dB(A) at 100% load</p>
<p><b>Power Input:</b><br />100–240V AC, 50/60Hz</p>
<p><b>Power Output:</b><br />+3.3V: 20A<br />+5V: 20A<br />+12V: 45.8A (550W max combined)<br />-12V: 0.3A<br />+5Vsb: 3A</p>
<p><b>Cable Set:</b><br />Fully modular flat and sleeved cables<br />Max length: 95cm</p>
<p><b>Special Features:</b><br />Future-proof ATX 3.1 and PCIe 5.1 support<br />Semi-passive silent operation<br />Robust 12V rail design<br />Full suite of safety protections</p>
<p><b>Warranty:</b><br />10-year manufacturer’s warranty</p>
<p><b>Dimensions (L x W x H):</b><br />160 x 150 x 86 mm</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-pure-power-13-m-550w-is-atx-3-1-compliant-and-pcie-5-1-compatible-10-year-manufacturers-warranty/">be quiet! Pure Power 13 M 550W is ATX 3.1 compliant and PCIe 5.1 compatible, 10-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! DARK POWER 14, 1200W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer&#8217;s warranty.</title>
		<link>https://computerassistance.co.uk/product/be-quiet-dark-power-14-1200w-80-plus-certified-and-cybenetics-efficiency-atx-3-1-compliant-pcie-5-1-compatible-backed-by-a-10-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:09 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-dark-power-14-1200w-80-plus-certified-and-cybenetics-efficiency-atx-3-1-compliant-pcie-5-1-compatible-backed-by-a-10-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! DARK POWER 14, 1200W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer's warranty.</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-dark-power-14-1200w-80-plus-certified-and-cybenetics-efficiency-atx-3-1-compliant-pcie-5-1-compatible-backed-by-a-10-year-manufacturers-warranty/">be quiet! DARK POWER 14, 1200W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer&#8217;s warranty.</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>The <b>be quiet! Dark Power 14 1200W 80+ Titanium Power Supply</b> is engineered for ultra-high efficiency, silent cooling, and next-generation hardware support. Designed with ATX 3.1 compliance and native PCIe 5.1 12V-2&#215;6 connectors, it is built to power the most demanding high-end and overclocked systems. With its Titanium efficiency, advanced topology, and integrated Silent Wings cooling, it delivers exceptional performance and near-silent operation.</p>
<p><b>Key Features</b><br />• 80 PLUS® Titanium &#038; Cybenetics Titanium efficiency (up to 95.4%)<br />• ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors<br />• Selectable active or semi-passive cooling with rear switch<br />• Integrated Silent Wings 135mm fan for virtually inaudible operation<br />• Aluminum heat sink design for excellent thermal performance<br />• Full bridge + LLC + SR technology for peak stability &#038; ultra-low ripple<br />• Overclocking key for switching between multi-rail and single-rail modes<br />• Fully modular sleeved cables for clean builds<br />• High-end 105°C Japanese capacitors<br />• 10-year manufacturer’s warranty</p>
<p><b>Full Specification</b></p>
<p><b>Model:</b><br />Dark Power 14 | 1200W Titanium Power Supply</p>
<p><b>Output Power:</b><br />1200W continuous / 1300W peak</p>
<p><b>Efficiency:</b><br />80 PLUS Titanium (up to 95.4% efficiency)</p>
<p><b>Voltage Rails:</b><br />4 x 12V rails (switchable to single-rail using OCK button)</p>
<p><b>ATX Form Factor:</b><br />ATX 3.1</p>
<p><b>Connectors:</b><br />1 x ATX 20+4-pin<br />1 x 4+4-pin CPU<br />1 x 8-pin CPU<br />2 x 12V-2&#215;6 PCIe 5.1<br />4 x 6+2-pin PCIe<br />13 x SATA<br />2 x PATA</p>
<p><b>Fan:</b><br />135mm be quiet! Silent Wings (FDB, 6-pole motor)</p>
<p><b>Fan Speed Control:</b><br />Active or semi-passive selectable<br />Post-ventilation: 2–5 minutes cooldown</p>
<p><b>Fan Noise:</b><br />8 dB(A) at 10–20% load<br />21.1 dB(A) at 100% load</p>
<p><b>Power Input:</b><br />200–240V AC, 50/60Hz</p>
<p><b>Power Output:</b><br />12V DC (up to 1200W combined)<br />3.3V + 5V combined: 120W</p>
<p><b>Cable Set:</b><br />Fully modular sleeved cables (up to 120cm)<br />ATX, EPS, PCIe 5.1, PCIe 6+2, SATA, PATA</p>
<p><b>Special Features:</b><br />Titanium efficiency, selectable cooling modes, overclocking switch, ultra-low ripple, premium capacitors, silent fan design</p>
<p><b>Protection:</b><br />OTP, OCP, OPP, OVP, UVP, SIP (no SCP listed)</p>
<p><b>Dimensions without cable (L x W x H), (mm)</b><br />175 x 150 x 86</p>
<p><b>Warranty:</b><br />10-year manufacturer’s warranty</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-dark-power-14-1200w-80-plus-certified-and-cybenetics-efficiency-atx-3-1-compliant-pcie-5-1-compatible-backed-by-a-10-year-manufacturers-warranty/">be quiet! DARK POWER 14, 1200W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer&#8217;s warranty.</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! DARK POWER 14, 850W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer&#8217;s warranty.</title>
		<link>https://computerassistance.co.uk/product/be-quiet-dark-power-14-850w-80-plus-certified-and-cybenetics-efficiency-atx-3-1-compliant-pcie-5-1-compatible-backed-by-a-10-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:05 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-dark-power-14-850w-80-plus-certified-and-cybenetics-efficiency-atx-3-1-compliant-pcie-5-1-compatible-backed-by-a-10-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! DARK POWER 14, 850W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer's warranty.</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-dark-power-14-850w-80-plus-certified-and-cybenetics-efficiency-atx-3-1-compliant-pcie-5-1-compatible-backed-by-a-10-year-manufacturers-warranty/">be quiet! DARK POWER 14, 850W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer&#8217;s warranty.</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><b>be quiet! Dark Power 14 850W 80+ Titanium Modular Power Supply</b></p>
<p>The be quiet! Dark Power 14 850W is a high-performance ATX 3.1 PSU designed for silent, efficient, and reliable power delivery. Featuring 80 PLUS Titanium and Cybenetics Titanium efficiency, it supports PCIe 5.1 GPUs, advanced overclocking, and comes with fully modular, sleeved cables for a clean, high-end build. Its active and semi-passive cooling modes, high-quality Japanese capacitors, and state-of-the-art technology make it ideal for gamers, enthusiasts, and workstation builds.</p>
<p><b>Key Features</b><br />• 80 PLUS Titanium efficiency (up to 95.6%)<br />• ATX 3.1 PSU supporting PCIe 5.1 GPUs and GPUs with 6+2-pin connectors<br />• Active and semi-passive cooling with a push-button switch<br />• Silent Wings 135 mm fan integrated into large heat sink<br />• Overclocking key for multi-rail or single-rail operation<br />• Full bridge + LLC + Synchronous Rectifier technology for high efficiency and stability<br />• Premium Japanese 105°C capacitors<br />• Fully modular, sleeved cables up to 120 cm<br />• 10-year manufacturer warranty</p>
<p><b>Full Specification</b></p>
<p><b>Model:</b><br />Dark Power 14 850W</p>
<p><b>Output Power:</b><br />Continuous: 850 W<br />Peak: 950 W</p>
<p><b>Efficiency:</b><br />80 PLUS Titanium (up to 95.6%)<br />Efficiency at 2% load: 71.4%<br />Efficiency at 10% load: 91.5%<br />Efficiency at 20% load: 94.4%<br />Efficiency at 50% load: 95.6%<br />Efficiency at 100% load: 93.8%</p>
<p><b>Voltage Rails:</b><br />Multi-rail 12V (4 rails)<br />Overclocking key: Yes</p>
<p><b>ATX Form Factor:</b><br />ATX 3.1</p>
<p><b>Connectors:</b><br />• 1 x 20+4-pin ATX motherboard<br />• 1 x 4+4-pin CPU<br />• 1 x 8-pin CPU<br />• 1 x 12V-2&#215;6 cables<br />• 4 x PCIe 6+2-pin<br />• 13 x SATA<br />• 2 x PATA<br />• Floppy: No</p>
<p><b>Fan:</b><br />135 mm Silent Wings<br />6-pole fan motor, fluid-dynamic bearing<br />Max. speed: 2100 rpm<br />Noise at 100% load: 16 dB(A)</p>
<p><b>Protection Features:</b><br />OTP, OCP, OPP, OVP, UVP, SIP</p>
<p><b>Input:</b><br />100–240 V AC, 50–60 Hz<br />Input current: 10/5 A<br />Power factor: >0.98</p>
<p><b>Dimensions &#038; Weight:</b><br />175 x 150 x 86 mm<br />Weight: 2.2 kg</p>
<p><b>Modular Cables:</b><br />Fully modular, sleeved, flat cables<br />Max cable length: 105 cm<br />Motherboard cable length: 60 cm</p>
<p><b>Warranty:</b><br />10 years</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-dark-power-14-850w-80-plus-certified-and-cybenetics-efficiency-atx-3-1-compliant-pcie-5-1-compatible-backed-by-a-10-year-manufacturers-warranty/">be quiet! DARK POWER 14, 850W, 80 PLUS certified and Cybenetics efficiency, ATX 3.1 compliant, PCIe 5.1 compatible, backed by a 10-year manufacturer&#8217;s warranty.</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! System Power 11 750W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</title>
		<link>https://computerassistance.co.uk/product/be-quiet-system-power-11-750w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:03 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-system-power-11-750w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! System Power 11 750W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer's warranty</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-system-power-11-750w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/">be quiet! System Power 11 750W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><b>SYSTEM POWER 11 750W</b></p>
<p>Proven Reliability, Quiet Operation System Power 11 is the ATX 3.1 PSU for value-oriented PC builders that do not want to pass on reliability and quietness.</p>
<p><b>Highlights</b></p>
<p>ATX 3.1 PSU with support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors<br />Temperature-controlled 120mm quality fan reduces system noise<br />Rock-solid stability with a strong 12V-rail<br />Tight voltage regulation using DC-to-DC technology<br />Up to one PCIe 5.1 12V-2&#215;6 600W and up to 3 PCIe 6-2 connectors for high-end GPUs<br />Dependable operation to support powerful GPUs<br />Stand-by drain of less than 0.15 watts<br />80 PLUS Bronze efficiency (up to 90.0 %)<br />5-year manufacturer’s warranty<br />Product conception, design and quality control in Germany</p>
<p><b>General</b></p>
<p><b>Model</b><br />System Power 11 750 W</p>
<p><b>Continuous power (W)</b><br />750</p>
<p><b>Peak power (W)</b><br />No</p>
<p><b>Form factor</b><br />Version 3.1</p>
<p><b>Form factor EPS 12V</b><br />Version 2.92</p>
<p><b>Topology</b><br />Double forward + DC-DC</p>
<p><b>Digitally controlled</b><br />No</p>
<p><b>Voltage (Vac)</b><br />200 &#8211; 240</p>
<p><b>Frequency (Hz)</b><br />50</p>
<p><b>Input current (A)</b><br />5</p>
<p><b>Power factor at 100% load</b><br />>0.98</p>
<p><b>Modern standby</b><br />Yes</p>
<p><b>Power consumption in standby (W)</b><br /><0.1

<b>Average life time (h / 25°C)</b><br />>100,000</p>
<p><b>Operating temperature up to (°C)</b><br />40</p>
<p><b>Efficiency</b><br />80 PLUS certification<br />Efficiency (%) at 230V, 2% load65.5 Bronze<br />Efficiency (%) at 230V, 10% load 85.0 Bronze<br />Efficiency (%) at 230V, 20% load 89.1 Bronze<br />Efficiency (%) at 230V, 50% load 90.0 Bronze<br />Efficiency (%) at 230V, 100% load 86.6 Bronze</p>
<p><b>Fan and cooling technology</b></p>
<p><b>Cybenetics Noise Rating</b><br />No</p>
<p><b>Fan</b> <br />Silence-optimized be quiet! fan</p>
<p><b>Fan size (mm)</b><br />120</p>
<p><b>Bearing technology</b><br />Rifle</p>
<p><b>Motor technology</b><br />4-pole fan motor</p>
<p><b>Max. fan speed (rpm)</b><br />2100</p>
<p><b>dB(A) at 10% load</b><br />10.5</p>
<p><b>dB(A) at 20% load</b><br />10.5</p>
<p><b>dB(A) at 50% load</b><br />12.3</p>
<p><b>dB(A) at 100% load</b><br />33.4</p>
<p><b>Output</b></p>
<p><b>Multi-rail operation (12V rails)</b><br />No</p>
<p><b>12V single rail operation</b><br />Yes</p>
<p><b>Overclocking key</b><br />No</p>
<p><b>+3.3V (A)</b><br />20</p>
<p><b>+5V (A)</b><br />20</p>
<p><b>+12V1 (A)</b><br />62.5</p>
<p><b>+12V2 (A)</b><br />no</p>
<p><b>+12V3 (A)</b><br />No</p>
<p><b>+12V4 (A)</b><br />No</p>
<p><b>+12V5 (A)</b><br />No</p>
<p><b>+12V6 (A)</b><br />No</p>
<p><b>-12V (A)</b><br />0.3</p>
<p><b>+5Vsb (A)</b><br />3</p>
<p><b>Max. combined power 12V (W)</b><br />750</p>
<p><b>Max. combined power 12V-2&#215;6 (W)</b><br />600</p>
<p><b>Max. combined power 3.3V + 5V (W)</b><br />120</p>
<p><b>Hold-up time at 100% load (ms)</b><br />17.34</p>
<p><b>Hold-up time at 80% load (ms)</b><br />21.50</p>
<p><b>Power good signal (ms)</b><br />100 &#8211; 150</p>
<p><b>Cables and connectors</b></p>
<p><b>Modular cables</b><br />No</p>
<p><b>Sleeved cables</b><br />P24</p>
<p><b>Flat cables</b><br />P4+4, P4, PCIe, drives</p>
<p><b>Maximum cable length (cm)</b><br />55</p>
<p><b>Cable length to motherboard (cm)</b><br />81</p>
<p><b>No. of cables</b><br />8</p>
<p><b>ATX-Motherboard (20+4-pin)</b><br />1</p>
<p><b>P4+4 (CPU)</b><br />1</p>
<p><b>P8 (CPU)</b><br />No</p>
<p><b>P4 (CPU)</b><br />1</p>
<p><b>12V-2&#215;6 cables</b><br />1</p>
<p><b>PCI-e 6+2-pin (GPU)</b><br />2</p>
<p><b>PCI-e 6-pin (GPU)</b><br />No</p>
<p><b>SATA</b><br />6</p>
<p><b>PATA</b><br />1</p>
<p><b>FDD (Floppy)</b><br />No</p>
<p><b>Protection</b></p>
<p><b>OTP (over temperature protection)</b><br />Yes</p>
<p><b>OCP (over current protection)</b><br />Yes </p>
<p><b>OPP (over power protection)</b><br />Yes</p>
<p><b>SCP (short circuit protection)</b><br />yes</p>
<p><b>OVP (over Voltage protection)</b><br />Yes</p>
<p><b>UVP (under Voltage protection)</b><br />Yes</p>
<p><b>SIP (Surge &#038; Inrush protection)</b><br />Yes</p>
<p><b>Safety certification</b></p>
<p><b>BSMI</b><br />No</p>
<p><b>CB</b><br />No</p>
<p><b>CCC</b><br />No</p>
<p><b>CE</b><br />Yes</p>
<p><b>cRUus</b><br />No</p>
<p><b>cTUVus</b><br />No</p>
<p><b>CU</b><br />Yes</p>
<p><b>FCC</b><br />No</p>
<p><b>RCM</b><br />No</p>
<p><b>TÜV</b><br />Yes</p>
<p><b>UKCA</b><br />Yes</p>
<p><b>IRAM</b><br />No</p>
<p><b>Environmental directives</b></p>
<p><b>Energy Star</b><br />8.0</p>
<p><b>ErP</b><br />Yes</p>
<p><b>WEEE</b><br />Yes</p>
<p><b>RoHS</b><br />Yes</p>
<p><b>Triman</b><br />No</p>
<p><b>Scope of delivery</b></p>
<p><b>Thumb screws</b><br />No</p>
<p><b>Screws</b><br />Yes</p>
<p><b>Cable ties</b><br />Yes</p>
<p><b>Velcro cable ties</b><br />No</p>
<p><b>User manual languages</b><br />No</p>
<p><b>OCK slot bracket with switch / OCK jumper</b><br />No</p>
<p><b>SFX-to-ATX adapter bracket</b><br />No</p>
<p><b>Casing</b></p>
<p><b>Dimensions without cable (L x W x H), (mm)</b><br />86 x 150 x 140</p>
<p><b>Weight (kg)</b><br />2.04</p>
<p><b>Color</b><br />Black</p>
<p><b>Logistics data and RRP</b></p>
<p><b>Dimensions, package (L x W x H), (mm)</b><br />268 x 195 x 97</p>
<p><b>Gross weight, package (kg)</b><br />2.4</p>
<p><b>Pieces per packaging unit</b><br />6</p>
<p><b>Dimensions, shipping box (L x W x H), (mm)</b><br />556 x 311 x 218</p>
<p><b>Gross weight, shipping box (kg)</b><br />15.6</p>
<p><b>Service</b></p>
<p><b>Warranty (Years)</b><br />5</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-system-power-11-750w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/">be quiet! System Power 11 750W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! System Power 11 650W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</title>
		<link>https://computerassistance.co.uk/product/be-quiet-system-power-11-650w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:14:00 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-system-power-11-650w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! System Power 11 650W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer's warranty</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-system-power-11-650w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/">be quiet! System Power 11 650W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><b>SYSTEM POWER 11 650W</b></p>
<p>Proven Reliability, Quiet Operation System Power 11 is the ATX 3.1 PSU for value-oriented PC builders that do not want to pass on reliability and quietness.</p>
<p><b>Highlights</b></p>
<p>ATX 3.1 PSU with support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors<br />Temperature-controlled 120mm quality fan reduces system noise<br />Rock-solid stability with a strong 12V-rail<br />Tight voltage regulation using DC-to-DC technology<br />Up to one PCIe 5.1 12V-2&#215;6 600W and up to 3 PCIe 6-2 connectors for high-end GPUs<br />Dependable operation to support powerful GPUs<br />Stand-by drain of less than 0.15 watts<br />80 PLUS Bronze efficiency (up to 90.0 %)<br />5-year manufacturer’s warranty<br />Product conception, design and quality control in Germany</p>
<p><b>General</b></p>
<p><b>Model</b><br />System Power 11 650 W</p>
<p><b>Continuous power (W)</b><br />550</p>
<p><b>Peak power (W)</b><br />No</p>
<p><b>Form factor</b><br />Version 3.1</p>
<p><b>Form factor EPS 12V</b><br />Version 2.92</p>
<p><b>Topology</b><br />Double forward + DC-DC</p>
<p><b>Digitally controlled</b><br />No</p>
<p><b>Voltage (Vac)</b><br />200 &#8211; 240</p>
<p><b>Frequency (Hz)</b><br />50</p>
<p><b>Input current (A)</b><br />5</p>
<p><b>Power factor at 100% load</b><br />>0.98</p>
<p><b>Modern standby</b><br />Yes</p>
<p><b>Power consumption in standby (W)</b><br /><0.1

<b>Average life time (h / 25°C)</b><br />>100,000</p>
<p><b>Operating temperature up to (°C)</b><br />40</p>
<p><b>Efficiency</b><br />80 PLUS certification<br />Efficiency (%) at 230V, 2% load63.9 Bronze<br />Efficiency (%) at 230V, 10% load 84.4 Bronze<br />Efficiency (%) at 230V, 20% load 88.6 Bronze<br />Efficiency (%) at 230V, 50% load 89.7 Bronze<br />Efficiency (%) at 230V, 100% load 86.7 Bronze</p>
<p><b>Fan and cooling technology</b></p>
<p><b>Cybenetics Noise Rating</b><br />No</p>
<p><b>Fan</b> <br />Silence-optimized be quiet! fan</p>
<p><b>Fan size (mm)</b><br />120</p>
<p><b>Bearing technology</b><br />Rifle</p>
<p><b>Motor technology</b><br />4-pole fan motor</p>
<p><b>Max. fan speed (rpm)</b><br />2100</p>
<p><b>dB(A) at 10% load</b><br />10.9</p>
<p><b>dB(A) at 20% load</b><br />10.9</p>
<p><b>dB(A) at 50% load</b><br />11.8</p>
<p><b>dB(A) at 100% load</b><br />30.9</p>
<p><b>Output</b></p>
<p><b>Multi-rail operation (12V rails)</b><br />No</p>
<p><b>12V single rail operation</b><br />Yes</p>
<p><b>Overclocking key</b><br />No</p>
<p><b>+3.3V (A)</b><br />20</p>
<p><b>+5V (A)</b><br />20</p>
<p><b>+12V1 (A)</b><br />54.17</p>
<p><b>+12V2 (A)</b><br />no</p>
<p><b>+12V3 (A)</b><br />No</p>
<p><b>+12V4 (A)</b><br />No</p>
<p><b>+12V5 (A)</b><br />No</p>
<p><b>+12V6 (A)</b><br />No</p>
<p><b>-12V (A)</b><br />0.3</p>
<p><b>+5Vsb (A)</b><br />3</p>
<p><b>Max. combined power 12V (W)</b><br />650</p>
<p><b>Max. combined power 12V-2&#215;6 (W)</b><br />450</p>
<p><b>Max. combined power 3.3V + 5V (W)</b><br />120</p>
<p><b>Hold-up time at 100% load (ms)</b><br />17.04</p>
<p><b>Hold-up time at 80% load (ms)</b><br />21.10</p>
<p><b>Power good signal (ms)</b><br />100 &#8211; 150</p>
<p><b>Cables and connectors</b></p>
<p><b>Modular cables</b><br />No</p>
<p><b>Sleeved cables</b><br />P24</p>
<p><b>Flat cables</b><br />P4+4, P4, PCIe, drives</p>
<p><b>Maximum cable length (cm)</b><br />55</p>
<p><b>Cable length to motherboard (cm)</b><br />79</p>
<p><b>No. of cables</b><br />8</p>
<p><b>ATX-Motherboard (20+4-pin)</b><br />1</p>
<p><b>P4+4 (CPU)</b><br />1</p>
<p><b>P8 (CPU)</b><br />No</p>
<p><b>P4 (CPU)</b><br />1</p>
<p><b>12V-2&#215;6 cables</b><br />1</p>
<p><b>PCI-e 6+2-pin (GPU)</b><br />2</p>
<p><b>PCI-e 6-pin (GPU)</b><br />No</p>
<p><b>SATA</b><br />5</p>
<p><b>PATA</b><br />1</p>
<p><b>FDD (Floppy)</b><br />No</p>
<p><b>Protection</b></p>
<p><b>OTP (over temperature protection)</b><br />Yes</p>
<p><b>OCP (over current protection)</b><br />Yes </p>
<p><b>OPP (over power protection)</b><br />Yes</p>
<p><b>SCP (short circuit protection)</b><br />yes</p>
<p><b>OVP (over Voltage protection)</b><br />Yes</p>
<p><b>UVP (under Voltage protection)</b><br />Yes</p>
<p><b>SIP (Surge &#038; Inrush protection)</b><br />Yes</p>
<p><b>Safety certification</b></p>
<p><b>BSMI</b><br />No</p>
<p><b>CB</b><br />No</p>
<p><b>CCC</b><br />No</p>
<p><b>CE</b><br />Yes</p>
<p><b>cRUus</b><br />No</p>
<p><b>cTUVus</b><br />No</p>
<p><b>CU</b><br />Yes</p>
<p><b>FCC</b><br />No</p>
<p><b>RCM</b><br />No</p>
<p><b>TÜV</b><br />Yes</p>
<p><b>UKCA</b><br />Yes</p>
<p><b>IRAM</b><br />No</p>
<p><b>Environmental directives</b></p>
<p><b>Energy Star</b><br />8.0</p>
<p><b>ErP</b><br />Yes</p>
<p><b>WEEE</b><br />Yes</p>
<p><b>RoHS</b><br />Yes</p>
<p><b>Triman</b><br />No</p>
<p><b>Scope of delivery</b></p>
<p><b>Thumb screws</b><br />No</p>
<p><b>Screws</b><br />Yes</p>
<p><b>Cable ties</b><br />Yes</p>
<p><b>Velcro cable ties</b><br />No</p>
<p><b>User manual languages</b><br />No</p>
<p><b>OCK slot bracket with switch / OCK jumper</b><br />No</p>
<p><b>SFX-to-ATX adapter bracket</b><br />No</p>
<p><b>Casing</b></p>
<p><b>Dimensions without cable (L x W x H), (mm)</b><br />86 x 150 x 140</p>
<p><b>Weight (kg)</b><br />1.97</p>
<p><b>Color</b><br />Black</p>
<p><b>Logistics data and RRP</b></p>
<p><b>Dimensions, package (L x W x H), (mm)</b><br />268 x 195 x 97</p>
<p><b>Gross weight, package (kg)</b><br />2.4</p>
<p><b>Pieces per packaging unit</b><br />6</p>
<p><b>Dimensions, shipping box (L x W x H), (mm)</b><br />556 x 311 x 218</p>
<p><b>Gross weight, shipping box (kg)</b><br />15.2</p>
<p><b>Service</b></p>
<p><b>Warranty (Years)</b><br />5</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-system-power-11-650w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/">be quiet! System Power 11 650W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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		<title>be quiet! System Power 11 450W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</title>
		<link>https://computerassistance.co.uk/product/be-quiet-system-power-11-450w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/</link>
		
		<dc:creator><![CDATA[Jitendra Gaur]]></dc:creator>
		<pubDate>Mon, 23 Mar 2026 14:13:56 +0000</pubDate>
				<guid isPermaLink="false">https://computerassistance.co.uk/product/be-quiet-system-power-11-450w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/</guid>

					<description><![CDATA[<p>be quiet! System Power 11 450W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer's warranty</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-system-power-11-450w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/">be quiet! System Power 11 450W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p><b>The be quiet! System Power 11 450W</b> (MPN BP009EU) is a reliable, entry-level internal power supply unit (PSU) ideal for mid-range desktop PCs. Certified <b>80 PLUS Bronze</b>, it delivers stable 450?W output with ATX 3.1 compatibility and support for PCIe 5.1 GPUs via two 6+2-pin connectors. Its non-modular design with flat cables provides hassle-free installation and dependable performance.</p>
<p><b>Key Features</b><br /><b>Power Output:</b> 450?W continuous<br /><b>Certification:</b> 80 PLUS Bronze (up to 89% efficiency at 230?V)<br /><b>Compliance:</b> ATX 3.1, EPS 12V v2.92<br /><b>PCIe Support:</b> Supports PCIe 5.1 GPUs via 2 x 6+2-pin connectors<br /><b>Cooling:</b> Temperature-controlled 120?mm rifle-bearing fan<br /><b>Protection Features:</b> OCP, OVP, UVP, OPP, OTP, SCP, surge and inrush protection<br /><b>Cabling:</b> Fully wired (non-modular) flat black cables<br /><b>Warranty:</b> 5-year manufacturer’s warranty</p>
<p><b>Full Technical Specification</b></p>
<p><b>Model / MPN:</b><br />System Power 11 450?W (BP009EU)</p>
<p><b>Form Factor:</b><br />ATX</p>
<p><b>Compliance:</b><br />ATX 3.1, EPS 12V v2.92</p>
<p><b>Power Output:</b><br />450?W continuous</p>
<p><b>Efficiency Certification:</b><br />80 PLUS Bronze (up to 89% at 50% load)</p>
<p><b>Input Voltage:</b><br />200–240?VAC</p>
<p><b>Input Frequency:</b><br />50?Hz</p>
<p><b>Input Current:</b><br />Up to 4 A</p>
<p><b>Power Factor:</b><br />= 0.98 at full load</p>
<p><b>Standby Power:</b><br />< 0.15?W

<b>Operating Temperature:</b><br />0–40 °C</p>
<p><b>MTBF:</b></p>
<p>100,000 hours at 25 °C</p>
<p><b>12V Rail:</b><br />Single 12 V rail at 37.5 A</p>
<p><b>Protections:</b><br />OCP, OVP, UVP, OPP, OTP, SCP, surge, inrush</p>
<p><b>Fan:</b><br />120 mm rifle-bearing, temperature-controlled</p>
<p><b>Noise Level:</b><br />~10.5 dB(A) at light load, up to ~19.1 dB(A) at full load</p>
<p><b>Modularity:</b><br />Non-modular</p>
<p><b>Connectors:</b><br />1 x 20+4-pin ATX<br />1 x 4+4-pin CPU (EPS)<br />2 x 6+2-pin PCIe<br />5 x SATA<br />1 x Molex (4-pin PATA)</p>
<p><b>Cable Type:</b><br />Flat black cables</p>
<p><b>Cable Length:</b><br />Up to 90 cm</p>
<p><b>Dimensions:</b><br />150 mm (W) x 140 mm (D) x 86 mm (H)</p>
<p><b>Weight:</b><br />~1.7 kg</p>
<p><b>Certifications:</b><br />CE, CB, TUV, RoHS, UKCA, WEEE, ErP, Energy Star</p>
<p><b>Warranty:</b><br />5 years</p>
<p>The post <a href="https://computerassistance.co.uk/product/be-quiet-system-power-11-450w-is-atx-3-1-compliant-and-pcie-5-1-compatible-5-year-manufacturers-warranty/">be quiet! System Power 11 450W is ATX 3.1 compliant and PCIe 5.1 compatible, 5-year manufacturer&#8217;s warranty</a> appeared first on <a href="https://computerassistance.co.uk">Computer Assistance</a>.</p>
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