GAMEMAX RPG Rampage 850W PSU
£59.16 inc VAT
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About This Item
- 850W fully modular design for clean cable management
- 80 Plus Bronze certification with up to 88% efficiency at 50% load
- Japanese TK main capacitor for reliable performance and longevity
- Single 12V rail with high current output for gaming systems
- Ultra-silent 140mm FDB fan for effective cooling
- Flat black cables to improve airflow and aesthetics
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GameMax RPG Rampage 850W | 80 Plus Bronze Modular Gaming PSU
The GameMax RPG Rampage 850W Fully Modular 80 Plus Bronze PSU With 140mm FDB Fan delivers reliable, efficient power for gaming PCs and high-performance builds. Designed with premium components and full modularity, it offers clean cable management, silent operation, and Bronze-level efficiency—making it a smart choice for builders seeking real gaming power without premium-tier costs.
Key Specifications
| Metric | Spec |
|---|---|
| Power Output | 850W |
| Efficiency Rating | 80 Plus Bronze (up to 88%) |
| Cooling | 140mm FDB fan |
| Form Factor | ATX |
| Warranty | 2 years |
Fully Modular Design for Clean Builds
The fully modular cable design means you connect only the cables you need, reducing clutter inside your case. This improves airflow, makes builds easier, and gives your gaming rig a professional, cable-free look. Flat black cables further enhance aesthetics and simplify routing.
80 Plus Bronze Efficiency & Reliable Performance
With 80 Plus Bronze certification, this PSU delivers up to 88% efficiency at 50% load, reducing wasted energy and heat. The Japanese TK main capacitor ensures long-term reliability and quality assurance, while a single 12V rail provides high compatibility and stable power delivery for demanding components.
Silent & Effective Cooling
A 140mm FDB (Fluid Dynamic Bearing) fan keeps the PSU cool with minimal noise. Designed for ultra-silent operation, it maintains safe temperatures during heavy loads, ensuring smooth and lasting performance even in intensive gaming sessions.
Built-In Protection & Safety
The RPG Rampage includes comprehensive protection features—OVP, OPP, and UVP—to safeguard your system from electrical faults. With CE, FCC, and CB certifications, it meets international safety standards for peace of mind.
Box Contents
- PSU
- Modular cables
- Mains cable
- Manual
- Cable ties
- Screws
Before You Order
- Confirm your PC case supports ATX PSUs (150mm x 87mm x 160mm)
- Verify your system’s total power draw is under 850W
- Check that your GPU and CPU connectors match the available PCIe and CPU cables
- Ensure your mains supply is 200–240VAC if outside the UK
Questions and answers
Is this PSU compatible with UK mains power?
How many PCIe connectors does it have?
Can I use this for a high-end gaming PC?
Does it come with a UK plug?
What is the warranty period?
Worth knowing before you buy
The GameMax RPG Rampage 850W is a well-rounded, fully modular PSU that balances performance, efficiency, and aesthetics. It suits both first-time builders and experienced enthusiasts looking for reliable, Bronze-certified power without overspending. Covered by the applicable manufacturer warranty, it offers solid protection and peace of mind for your gaming build.
| Weight | 2.15 kg |
|---|
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