Corsair RM850e - CP-9020296-EU - 850W 80 PLUS Gold Fully‑Modular ATX 3.1, Black
850W ATX 3.1 power supply, 80 PLUS Gold efficiency, fully‑modular cables, 120mm fan, 2x 6+2 PCIe + 12+4 connector, 24‑pin ATX, black
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| PSU (Power Supplies) - Wattage | 850 W |
|---|---|
| PSU (Power Supplies) - Efficiency Rating | 80+ Gold |
| PSU (Power Supplies) - ATX Standard | ATX 3.1 |
| PSU (Power Supplies) - Modularity | Fully modular |
| PSU (Power Supplies) - PCIe GPU Connectors | 2x8-pin |
| PSU (Power Supplies) - EPS CPU Connectors | 1x8-pin |
| PSU (Power Supplies) - Fan Size | 120 mm |
| PSU (Power Supplies) - Length | less than or equal to140 mm |
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.
RMe SERIES
FULLY MODULAR LOW-NOISE ATX PSUs
BUILD WITH THE BEST
50 SERIES GPUs ARE HERE
Pair a next-gen GPU with quality CORSAIR components for top-shelf performance and no hassles, right out of the box.
KEEP IT NEAT AND TIDY
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.
ON THE CUTTING-EDGE
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 cables included for use with modern and next-gen graphics cards.
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.
BUILT TO LAST
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° rated industrial-grade capacitors.
With precise timings, RMe supports Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.
WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.
| Total power | 850 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47 - 63 Hz |
| Input current | 10 - 5 A |
| 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) | 62.5 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 3 A |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 6 |
| Number of PATA power connectors | 2 |
| EPS power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| ATX version | 3.1 |
| Bearing technology | Rifle |
| Mean time between failures (MTBF) | 100000 h |
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Number of fans | 1 fan(s) |
| Fan location | Front |
| On/off switch | Yes |
| Compliance certificates | CE, RoHS, UKCA |
| Width | 150 mm |
| Depth | 86 mm |
| Height | 140 mm |
| Weight | 2.93 kg |
| Package type | Box |