Corsair RM850e power supply unit 850 W 24-pin ATX ATX Black
- Fully-Modular design for cleaner wiring
- Native 600W-capable 12V-2×6 cable for high-end GPUs
- Cybenetics Gold-certified efficiency
- Ultra-flexible embossed cables with low-profile combs
- Compact size for improved cable management
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies include a dedicated 12V-2×6 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-2×6 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-2×6 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.
| Power | |
|---|---|
| Max output current (+5Vsb) | 3 A |
| Max output current (+5V) | 20 A |
| Max output current (+12V) | 62.5 A |
| Max output current (+3.3V) | 20 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (+5V) | 150 W |
| Combined power (+12V) | 850 W |
| Combined power (+3.3V) | 150 W |
| Input current | 10 – 5 A |
| AC input frequency | 47 – 63 Hz |
| AC input voltage | 100 – 240 V |
| Total power | 850 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Fully-Modular |
| PCI Express connector | Yes |
| PCI Express power connectors (12+4 pin) | 1 |
| PCI Express power connectors (6+2 pin) | 2 |
| EPS power connector (4+4 pin) | Yes |
| Number of PATA power connectors | 2 |
| Number of SATA power connectors | 6 |
| Motherboard power connector | 24-pin ATX |
| Performance | |
|---|---|
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | Rifle |
| Silent mode | Yes |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
|---|---|
| On/off switch | Yes |
| Illumination | No |
| Fan location | Front |
| Number of fans | 1 fan(s) |
| Fan diameter | 12 cm |
| Cooling type | Active |
| Product colour | Black |
| Certificates | |
|---|---|
| Compliance certificates | CE, RoHS, UKCA |
| Weight & dimensions | |
|---|---|
| Weight | 2.93 kg |
| Height | 140 mm |
| Depth | 86 mm |
| Width | 150 mm |
| Packaging data | |
|---|---|
| Package type | Box |
| Logistics data | |
|---|---|
| Warranty period | 7 year(s) |
| Other features | |
|---|---|
| Power plug type | Type G |
- manual pdf
