RMe SERIES™

RM850e POWER SUPPLY

Fully Modular Low-Noise ATX Power Supplies

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.

Close up shot of the fan on the CORSAIR RMe Series PSU cable section
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 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 Noise Fan Icon

LOW NOISE

Zero RPM Fan Mode Icon

FAN MODE

Close up shot of the fan on the CORSAIR power supply
Close up on CORSAIR RMe power supply

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 Certification IconCybenetics LAMBDA A- Certification Icon Cybenetics ETA GOLD Certification Icon

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.

CORSAIR 7-YEAR WARRANTY BADGE

SEVEN-YEAR WARRANTY

WORLD-CLASS SUPPORT

Our award-winning service means you can enjoy your gear worry-free.

RM850e POWER TABLE

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

RM850e CABLE LISTING

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-2×6 (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