Corsair RM850x ATX Power Supply Fully Modular Low Noise ATX 3.1 Compatible with PCIe 5.1, Cybenetics Gold Efficiency, Native Connector 12V-2x6 (Black)
Product ID: 731646394
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Details
- Model nameRMx
- BrandCorsair
- Compatible devicesMonitor
- Connector typePCI Express
- Output wattage850 Watts
- Form factorATX
⚡850W powerhouse
💡91% Cybenetics Gold efficiency
🔌Fully modular cables
Frequently Bought Together
Description
⚡ Power up like a pro—efficiency meets elegance.
- NEXT GEN READY - ATX 3.1 and PCIe 5.1 compliance ensures seamless compatibility with the latest GPUs and future-proof builds.
- SILENT EFFICIENCY - Cybenetics Gold certification guarantees up to 91% efficiency, reducing noise and heat for a whisper-quiet workspace.
- POWER YOUR AMBITION - 850 watts of clean, reliable energy to fuel your high-performance setup without compromise.
- SLEEK SMART CABLES - Low-profile embossed cables not only look premium but make installation effortless—because your rig deserves style and function.
- TAILORED CONNECTIVITY - Fully modular design means you only plug in what you need—streamlined, clutter-free, and ultra-flexible.
The Corsair RM850x is a fully modular 850W ATX power supply engineered for professionals and enthusiasts. It boasts Cybenetics Gold efficiency (up to 91%), ATX 3.1 and PCIe 5.1 compliance for cutting-edge hardware compatibility, and native 12V-2x6 connectors for direct GPU power. Its low-profile embossed cables combine aesthetics with ease of installation, delivering a quiet, efficient, and future-ready power solution.
Specifications
| Brand | Corsair |
| Product Dimensions | 5.84 x 8.61 x 15.01 cm; 1.77 kg |
| Item model number | CP-9020270-NA |
| Manufacturer | Corsair |
| Series | RMx |
| Colour | black |
| Form Factor | ATX |
| Wattage | 850 watts |
| Are Batteries Included | No |
| Item Weight | 1.77 kg |
| Guaranteed software updates until | unknown |
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
Excellent communication throughout the order process. Product is perfect.
2 weeks ago
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