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Fully Modular Low-Noise ATX Power Supplies
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.


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 cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
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.


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.


Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures.

Our award-winning service means you can enjoy your gear worry-free.
| Model | RPS0178 | |
|---|---|---|
| Part No. | CP-9020263/75-005410 | |
| AC INPUT RATING | ||
| AC Input | 100V-240V | |
| Input Current | 10A-5A | |
| Frequency | 47~63Hz | |
| MAX LOAD | MAX OUTPUT | |
| +3.3V | 20A | 150W |
| +5V | 20A | |
| +12V | 70.8A | 850W |
| +5VSB | 3A | 15W |
| TOTAL POWER | 850W | |
| QTY | Cable | Connectors per cable | Total connectors | Connector Spacing | Total length | Cable Type |
|---|---|---|---|---|---|---|
| 1 | Modular ATX Cable (24-PIN) ![]() | 1 | 1 | - | 610mm (± 10mm) | Sleeved |
| 2 | EPS / ATX 12V 8-Pin (4+4) ![]() | 1 | 2 | - | 650mm (± 10mm) | Flat |
| 1 | 12V-2x6 (12+4) Pin ![]() | 1 | 1 | - | 650mm (± 10mm) | Flat |
| 1 | PCIe 8-Pin (6+2) ![]() | 1 | 1 | - | 650mm (± 10mm) | Flat |
| 1 | PCIe 8-Pin (6+2) (6+2) ![]() | 2 | 2 | 600mm, 100mm | 750mm (± 10mm) | Flat |
| 1 | SATA (3 SATA) Straight ![]() | 3 | 3 | 455mm, 115mm, 115mm, 115mm | 800mm (± 10mm) | Flat |
| 1 | SATA (4 SATA) Right Angle ![]() | 4 | 4 | 455mm, 115mm, 115mm, 115mm | 800mm (± 10mm) | Flat |
| 1 | PATA (4-Pin) ![]() | 4 | 4 | 450mm, 100mm, 100mm, 100mm | 750mm (± 10mm) | Flat |
| Cybenetics Efficiency | Gold |
|---|---|
| Cybenetics Noise | A- |
| PATA Connector | 4 |
| EPS Connector | 2 |
| SATA Connector | 7 |
| Modern Standby | Yes |
| Dimensions | 140x150x86 |
| Modular | Fully |
| Cable Type | Type 4 |
| PCIe Connector | 3 |
|---|---|
| Zero RPM Mode | Yes |
| Continuous Power W | 850 Watts |
| ATX Connector | 1 |
| ATX12V Version | 3.1 |
| MTBF Hours | 100,000 hours |
| 80 PLUS Efficiency | Gold |
| Weight | 2.738kg |