Description
ModelCP-9020296-WW
The Corsair RMe RM850e Series(CP-9020296-WW) is a compact, fully-modular ATX 3.1 power supply engineered for modern high-performance PCs. It delivers 850 W of continuous power with Cybenetics™ Gold efficiency—up to 90 %—for lower waste heat and quieter operation. Native support for ATX 3.1 and PCIe 5.1 includes a 600 W-capable 12 V-2×6 GPU cable and multiple PCIe connectors, ensuring compatibility with the latest graphics cards without adapters. The ultra-flexible, embossed flat cables simplify neat builds, while a 120 mm rifle-bearing fan runs in zero-RPM mode under light loads for virtually silent cooling. Built with resonant LLC topology, DC-DC conversion, and 105 °C-rated industrial capacitors, the RM850e also supports Modern Standby for instant wake-from-sleep times—backed by Corsair’s seven-year warranty and world-class support.
Key Features
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850 W Continuous Power with a single +12 V rail delivering 62.5 A
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Cybenetics™ Gold Efficiency (up to 90 %) and Cybenetics™ Noise A rating
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ATX 3.1 Certified & PCIe 5.1 Compatible with a native 600 W-capable 12 V-2×6 GPU cable
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Fully Modular Flat-Embossed Cables with low-profile combs for clean routing
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120 mm Rifle-Bearing Fan with zero-RPM mode at low loads for silent operation
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Compact 140 mm Length fits a wide range of cases with improved airflow
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Resonant LLC & DC-DC Topology plus 105 °C industrial-grade capacitors for stable voltages
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Modern Standby Support for fast wake-from-sleep and low-load efficiency
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Seven-Year Warranty and award-winning global support
Specifications:
| Specification | Details |
|---|---|
| Model | CP-9020296-WW (RM850e) |
| Form Factor | ATX 3.1 (140 × 150 × 86 mm) |
| Continuous Power | 850 W |
| +12 V Rail | Single rail @ 62.5 A |
| +3.3 V / +5 V Rails | 20 A each (150 W combined) |
| +5 VSB / –12 V | 3 A / 0.3 A |
| Efficiency | Cybenetics™ Gold (up to 90 %) |
| Fan | 120 mm rifle-bearing, zero-RPM mode |
| Cable Type | Fully modular, flat-embossed |
| GPU Power Cable | Native 12 V-2×6; adapter to dual 8-pin included |
| Connectors | 1×24-pin ATX, 2×EPS12V, 3×PCIe, 6×SATA, 4×Molex |
| Protections | OVP, UVP, OCP, OPP, SCP, OTP |
| Standby Support | Modern Standby |
| MTBF | 100 000 hours |
| Warranty | 7 years |
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