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Corsair
Corsair RM850e power supply unit 850 W 24-pin ATX ATX Black
SKU
CP-9020263-UK
Out Of Stock - for any questions or recommendations for similar/alternative products, please contact us.
RM850e 850w, ATX, 1xATX 3.0, 80+ Gold, 3xp+PCIe 5.0, 1519g
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RM850e POWER SUPPLY
FULLY MODULAR LOW-NOISE ATX POWER SUPPLIES
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies with ATX 3.0 and PCIe 5.0 compliance provide quiet, reliable power with 80 PLUS Gold efficiency to a wide variety of PC builds.
STEADY POWER FOR YOUR SYSTEM
FULLY MODULAR CABLING
Keep cable clutter down by connecting only the cables your system needs and nothing else. Five universal 8-pin connectors can be used with any 8-pin cable, satisfying all the power needs of modern motherboards and GPUs.
ON THE CUTTING-EDGE
ATX 3.0 CERTIFIED
The ATX 3.0 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 3.0 compliance.
PCIe 5.0 12VHPWR GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
LOW NOISE OPERATION IN A COMPACT SIZE
Shorter than the traditional power supply, the RMe offers more cable space behind your PSU.
Includes Zero RPM Fan Mode for near-silent operation at lower loads.
LOW NOISEFAN MODE
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.
80 PLUS GOLD-CERTIFIED
Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures.
WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.
FULLY MODULAR LOW-NOISE ATX POWER SUPPLIES
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies with ATX 3.0 and PCIe 5.0 compliance provide quiet, reliable power with 80 PLUS Gold efficiency to a wide variety of PC builds.
STEADY POWER FOR YOUR SYSTEM
FULLY MODULAR CABLING
Keep cable clutter down by connecting only the cables your system needs and nothing else. Five universal 8-pin connectors can be used with any 8-pin cable, satisfying all the power needs of modern motherboards and GPUs.
ON THE CUTTING-EDGE
ATX 3.0 CERTIFIED
The ATX 3.0 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 3.0 compliance.
PCIe 5.0 12VHPWR GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
LOW NOISE OPERATION IN A COMPACT SIZE
Shorter than the traditional power supply, the RMe offers more cable space behind your PSU.
Includes Zero RPM Fan Mode for near-silent operation at lower loads.
LOW NOISEFAN MODE
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.
80 PLUS GOLD-CERTIFIED
Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures.
WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.
| Cooling | |
|---|---|
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Cooling type | Active |
| Performance | |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | ATX |
| Silent mode | Yes |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| ATX version | 3.0 |
| Mean time between failures (MTBF) | 100000 h |
| Supported motherboard form factors | ATX |
| Design | |
| 80 PLUS certification | 80 PLUS Gold |
| Product colour | Black |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Cooling type | Active |
| Power | |
|---|---|
| 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) | 70.8 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 3 A |
| Ports & interfaces | |
| Motherboard power cable length | 61 cm |
| SATA power cable length | 800 mm |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 7 |
| Number of PATA power connectors | 4 |
| PCI Express power connectors (6+2 pin) | 3 |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
| EPS power connector (4+4 pin) | Yes |
| ATX power connector (12+4 pin) | Yes |
| Weight & dimensions | |
| Width | 140 mm |
| Depth | 150 mm |
| Weight | 1.52 kg |
| Certificates | |
| 80 PLUS certification | 80 PLUS Gold |