Introduction

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with triple/dual EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC.

GOLD-CERTIFIED QUIET POWER
CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with multiple EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC and have all the connections needed to power today's most demanding PC upgrades.

AVAILABLE IN BLACK OR WHITE
Going for a stealthy look or modern minimalism? RM Series PSUs are available in black or white variants to fit your build style.

TUNED FOR LOW NOISE OPERATION
A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.

HIGH EFFICIENCY
With upwards of 90% peak efficiency, RM produces less noise and less heat, which means less time worrying and more time gaming.

FULLY MODULAR WITH MULTIPLE EPS12V CONNECTORS
Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards.

Also compatible with the CORSAIR 12-pin GPU power cable for the hottest new GPUs.

ZERO RPM FAN MODE
At low and medium loads the cooling fan switches off entirely for near-silent operation. Once the action picks up, the fan activates, ensuring critical component temps stay in check.

TECHNOLOGY AND RELIABILITY
For consistent, reliable power and superb electrical performance, each RM Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C rated industrial-grade capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

YOUR BUILD, YOUR WAY
Every fully modular CORSAIR PSU is compatible with a wide range of CORSAIR accessories. From individually sleeved cables in a variety of color combinations to 12-pin micro-fit GPU cables and 12VO motherboard cables, complete your build your way.

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 (-12V)

3.6 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 (-12V)

0.3 A

Max output current (+5Vsb)

3 A

Ports & interfaces

Motherboard power connector

24-pin ATX

Motherboard power cable length

61 cm

SATA power cable length

750,850 mm

Peripheral (Molex) power connectors (4-pin)

5

Peripheral (Molex) power cable length

750 mm

EPS power connector (4+4 pin)

Y

PCI Express power connectors (6+2 pin)

4

PCI Express power cable length

75 cm

CPU power connector (4+4 pin)

Y

CPU power cable length

65 cm

Cabling type

Modular

Performance

80 PLUS certification

80 PLUS Gold

Purpose

PC

Power supply unit (PSU) form factor

ATX

ATX version

2.4

Bearing technology

Rifle

Mean time between failures (MTBF)

100000 h

Design

Product colour

White

Cooling type

Active

Fan diameter

14 cm

Number of fans

1 fan(s)

On/off switch

Y

Weight & dimensions

Weight

1.65 kg

Packaging data

Cables included

CPU, PATA, PCIe, SATA