Build the Ultimate Custom Gaming PC: Max Performance, Customization & Value
Table of Contents
Why Choose a Custom Gaming PC?
Building a custom gaming PC offers unparalleled performance, flexibility, and value compared to pre-built alternatives. Instead of settling for generic specs, you can handpick every part—RTX 50 Series graphics cards, high-frequency DDR5 RAM, and efficient liquid cooling systems—ensuring your rig is optimized for 1080p, 1440p, 4K, or VR gaming. Moreover, customizable systems allow future component upgrades, letting you game upgrade, overclock, or stream without starting over.
Whether you're targeting eSports titles, AAA gaming, live streaming, or content creation, a custom-built system delivers the fps, stability, and custom configuration you need. Plus, with a 3-Year Standard Warranty offering 1 Month Collect & Return, 1 Year Parts, and 3 Year Labour, reliability and support come standard—especially at House of Computers in Central London.
Core Components of a Top-tier Gaming PC
Building a future-ready gaming desktop depends on selecting the right components. Here's a breakdown of each critical piece:
- CPU (Processor)
- Choose between Intel Core i5/i7/i9 or AMD Ryzen 5/7/9—ideal for gaming, streaming, or multitasking.
- Opt for multi-core performance for video editing and modern AAA games.
2. GPU (Graphics Card)
- The NVIDIA RTX 50 Series is the powerhouse of modern gaming, delivering ray tracing, DLSS 3.5, and blistering fps.
- Excellent for 4K gaming, VR, and high-refresh-rate monitors.
3. Motherboard
- Features like PCIe 5.0, DDR5 RAM support, multiple M.2 slots, and strong VRM design are essential for future upgrades.
4. RAM
- Start with 16GB, but for better performance and future-proofing, 32GB is highly recommended.
5.Storage
- Utilize high-speed NVMe SSDs (500GB–2TB) for OS and your main game library. Add massive HDD storage if needed.
6. Cooling
- Choose between premium air cooling or custom liquid cooling to maintain optimal system temperatures under heavy gaming loads.
7. Power Supply (PSU)
- A 750–1000W 80 PLUS Gold certified PSU ensures stable power delivery during peak performance, especially for RTX 50 Series builds.
8. Case
- Opt for a quality mid-tower ATX chassis with strong airflow, cable management, and room for upgrades.
Combining these components in a well-tuned system ensures excellent performance in gaming, streaming, and content creation.
Ready-to-Order & Fully Customizable Systems
At House of Computers, we offer three top-tier systems that can be tailored to your exact preferences: GPU, CPU, RAM, cooling, and aesthetics are all changeable.
Nebula Elite (High-End, £2000+)
- GPU: RTX 5090 (32GB VRAM)
- RAM: 32GB DDR5 (customizable)
- Storage: Generous storage options with high-speed NVMe
- Extras: Advanced liquid cooling, multiple M.2 slots, and premium chassis
- Customizable: Change GPU/CPU/motherboard/RAM/cooling/case
Ideal for 4K gaming, VR, AI creation, and heavy content production.
BattleBox Pro V2 (Mid-Range, £1200–£1600)
- GPU: RTX 5070 (12GB VRAM)
- CPU: AMD Ryzen 7 9700X
- RAM: 32GB DDR5
- Storage: 2TB NVMe SSD
- Extras: Balanced airflow case, modular PSU
- Customizable: Full upgradeability on all main parts
Perfect for streaming, multitasking, and AAA games at 1440p/1080p.
Eclipse Pro V2 (Entry-Level, £800–£1000)
- GPU: RTX 5060 Ti (8GB VRAM)
- CPU: Intel Core i5-14400
- RAM: 16GB DDR5
- Storage: 1TB NVMe SSD
- Extras: Sleek white chassis with strong airflow
- Customizable: Upgrade GPU, RAM, storage, or cooling anytime
Great for mainstream 1080p/1440p gaming and future expansion.
House of Computers vs AWD‑IT & Scan
When selecting a trusted retailer, it’s essential to compare build quality, custom options, warranty, and support:
| Feature | House of Computers (London) | AWD‑IT | Scan |
|---|---|---|---|
| RTX 50 Series GPUs | ✔ Stocked & ready-to-install | Limited availability | Available but pricey |
| Full System Customization | ✔ Change any GPU, CPU, RAM, motherboard, etc. | ✘ Limited custom parts | ✘ Fixed builds, limited flex |
| Warranty | ✔ 3-Year Standard (1 Month CR, 1 Yr parts, 3 Yr labor) | ✘ Standard deals | ✘ Standard warranty only |
| Support & Expert Advice | ✔ On-site & online expert team in Central London | ✘ Less responsive | ✔ Good support but no local HQ |
| Component Quality | ✔ High-end PSUs, motherboards, cooling | ✘ Budget parts | ✔ Mixed parts quality |
| Pricing | Competitive value | Low entry prices | Higher-end price tags |
House of Computers stands out with next-gen RTX 50 Series GPUs, full customization, regional expertise, and 3-year warranty protection for PC gaming, editing, streaming, and overclocking.
Optimization: Game-Ready and Future-Proof
Building a system is one thing—maintaining peak performance is another. Here’s how we optimize your custom gaming PC:
BIOS tuning and RAM XMP activation
Driver and firmware installation (GPU/SSD/BIOS)
Benchmarking for FPS, thermal tests, and stress testing
Cable management for optimal airflow
Future upgrade readiness with modular PSU and motherboard room
Every system thrives beyond the typical “plug and play”—delivering high FPS, stable gaming, and smooth streaming performance with the RTX 50 Series, liquid cooling, and powerful Intel/AMD CPUs.
Why Custom Builds Win Every Time
By combining customizable systems like Nebula Elite, BattleBox Pro V2, and Eclipse Pro V2 with RTX 50 Series power, liquid cooling, and a robust 3-Year Standard Warranty, House of Computers delivers central London gamers the ultimate advantage. Whether you're playing the latest AAA hits, dominating in eSports, streaming, or creating content, your custom gaming PC will perform brilliantly now—and scale seamlessly later.
Stop compromising: head to House of Computers in Central London for expert advice, real-world testing, and tailored support. Game smarter, build bigger, and play harder—your dream machine awaits.