Corsair
Corsair RMe Series RM850e power supply unit 850 W 20+4 pin ATX ATX
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies include a dedicated 12V-2x6 GPU power cable, ATX 3.1 certification and PCIe 5.1 compliance, and Cybenetics Gold rated efficiency for a quiet, reliable build. The RMe PSUs' compact size also allow for easier cable management. FULLY MODULARCABLING Keep cable clutter down by connecting only the cables your system needs. A native 600W 12V-2x6 GPU connector and multiple 8-pin PCIe connectors mean RMe power supplies more than meet the needs of modern and upcoming GPUs and CPUs. ATX 3.1 CERTIFIED The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMe Series PSUs are formally certified for ATX 3.1 compliance. PCIe 5.1 12V-2x6 GPU power cable for next-gen GPUs with Dual-Color Connector for visual confirmation of a secure connection CYBENETICS GOLD CERTIFIED Steady power output at up to 90% efficiency and Cybenetics Gold certified for lower power consumption, less noise, and cooler temperatures. LOW NOISE OPERATION IN A COMPACT SIZE A compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases. A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load. TECHNOLOGY AND RELIABILITY For consistent, reliable power and superb electrical performance, each RMe Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C-rated industrial-grade capacitors. With precise timings, RMe supports Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency. Ports & interfaces Motherboard power connector: 20+4 pin ATX Motherboard power cable length: 61 cm Number of SATA power connectors: 4 Number of PATA power connectors: 4 SATA power cable length: 100,450 mm PCI Express power connectors (6+2 pin): 1 PCI Express power connectors (12+4 pin): 1 PCI Express power connectors (12+4 pin) cable length: 650 mm Number of EPS connectors: 2 Cabling type: Fully-Modular Weight & dimensions Width: 150 mm Depth: 140 mm Height: 86 mm Weight: 2.93 kg Power Total power: 850 W AC input voltage: 100 - 240 V AC input frequency: 47 - 63 Hz Combined power (+3.3V): 150 W Combined power (+12V): 850 W Combined power (+5V): 150 W Combined power (+5Vsb): 15 W Max output current (+3.3V): 20 A Max output current (+12V): 70.8 A Max output current (+5V): 20 A Max output current (+5Vsb): 3 A Design Product colour: White Cooling type: Active Fan diameter: 12 cm Number of fans: 1 fan(s) On/off switch: Yes Performance Purpose: PC Power supply unit (PSU) form factor: ATX 80 PLUS certification: 80 PLUS Gold ATX version: 3.1 Mean time between failures (MTBF): 100000 h
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Price history (lowest price)
2026-07-12 – 2026-07-27min £132.19 · max £148.12
Product details
- Brands
- Corsair
- GTIN
- 00840006687078
- Categories
- Electronics > Electronics Accessories > Computer Components > Desktop Computer & Server Cases
