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Choosing a new computer can be confusing — there are so many options, specs, and price ranges that it’s easy to feel overwhelmed.
At Computer Assistance Oxford, we’ve been helping individuals, students, and businesses find the perfect computers for over 20 years.
This simple, up-to-date computer buying guide will help you decide what to buy based on your needs, performance expectations, and budget.
The first question to ask is what you actually need the computer for. Your purpose determines everything — from performance to price.
| User Type | Ideal Type | Best For |
|---|---|---|
| 🏫 Students | Lightweight Laptop | Studying, online classes, browsing |
| 💼 Business / Office Users | Desktop or All-in-One PC | Multitasking, productivity, reliability |
| 🎮 Gamers | Custom Gaming PC | High performance, advanced graphics |
| 🎨 Designers / Creators | Workstation PC | Rendering, photo/video editing |
| 👪 Home Users | Everyday Desktop or Laptop | Web, emails, streaming, family use |
💡 Tip: If you’re not sure, start with what tasks you perform most often — browsing, editing, gaming, or work — and match your specs accordingly.
Knowing what’s inside your computer helps you make a smarter choice — and ensures you’re not overpaying for power you’ll never use.
The brain of your computer.
👉 Tip: More cores = better multitasking. But for browsing or office work, a mid-range CPU is enough.
RAM helps your computer handle multiple apps smoothly.
Storage affects both speed and capacity.
Handles visuals, videos, and gaming.
If you play games or use programs like Adobe Photoshop or AutoCAD — invest in a dedicated GPU (NVIDIA or AMD).
| Feature | Laptop | Desktop |
|---|---|---|
| Portability | ✅ Great for travel | ❌ Stationary |
| Upgradability | ❌ Limited | ✅ Excellent |
| Performance per £ | ❌ Slightly lower | ✅ Higher |
| Repairs & Cooling | ⚙️ Compact | ⚙️ Easier to upgrade |
If you need portability → choose a laptop.
If you want power & flexibility → choose a desktop.
👉 We also offer custom-built desktops that can be upgraded easily as your needs grow.
At Computer Assistance, we offer solutions for every need and budget.
| Category | Ideal For | Price Range |
|---|---|---|
| 💼 Basic / Student PCs | Web, Word, Study | £400–£600 |
| ⚙️ Mid-Range PCs | Work, Home Office, Light Gaming | £700–£1,000 |
| 🎮 High-End / Gaming PCs | Video Editing, CAD, 3D, Heavy Gaming | £1,200+ |
Remember, the most expensive PC isn’t always the best — it’s about finding the right balance for your specific needs.
If you can’t find a perfect match, our technicians can build a PC from scratch based on your requirements.
Choose your components, set your budget, and we’ll assemble, test, and deliver — ready to use.
👉 Explore Laptops
👉 Talk to Our Technicians
If you’re still not sure what to buy — don’t worry.
Our team at Computer Assistance Oxford is here to help you make the right choice. We’ll guide you step-by-step, whether you’re buying your first laptop or upgrading your gaming rig.
📞 Call Us: 01865 451177
📍 Visit Us: 154 Oxford Rd, Cowley, Oxford, OX4 2EB
💬 Get Free Advice: Contact Us
A well-built PC usually lasts 4–6 years with regular updates and maintenance.
Yes — refurbished systems can offer great value if purchased from a trusted local provider like Computer Assistance.
Windows 11 already includes Microsoft Defender, but we recommend professional protection for businesses.
Desktops can be upgraded easily (RAM, storage, GPU). Laptops are more limited.
Whether you’re buying for study, work, or gaming — we’ll help you choose or build the perfect system.
🧰 Expert Advice. Honest Recommendations. Reliable Support.
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