CORSAIR RMi Series RM850i 850W 80 PLUS GOLD Haswell Ready Full Modular ATX12V & EPS12V SLI and Crossfire Ready Power Supply with C-Link Monitoring and Control

Brand

CORSAIR

Model

RM850i

Series

RMi Series

Details

Type

ATX12V / EPS12V

Maximum Power

850W

Fans

1 x 135mm Fluid Dynamic Bearing Fan

PFC

Active

Main Connector

20+4Pin

PCI-Express Connector

6 x 6+2-Pin

SATA Power Connector

10

SLI

SLI Ready

Haswell Support

Yes

CrossFire

CrossFire Ready

Modular

Full Modular

Efficiency

90%

Energy-Efficient

80 PLUS GOLD Certified

Over Voltage Protection

Yes

Input Voltage

100 - 240 V

Input Frequency Range

47 - 63 Hz

Input Current

12 - 6A

Output

Single +12V Rail Mode: +3.3V @ 25A, +5V @ 25A, +12V @ 70.8A, -12V @ 0.8A, +5VSB @ 3A
Multiple +12V Rail Mode: +3.3V @ 25A, +5V @ 25A, +12V1 @ 40A, +12V2 @ 40A, -12V3 @ 40A, +12V4 @ 40A, +12V5 @ 40A, +12V6 @ 40A, +12V7 @ 40A, +12V @ 0.8A, +5VSB @ 3A

MTBF

100,000 hours

Approvals

FCC, ICES, CE, UL / CUL, CSA, C-Tick / RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH

Dimensions

3.39" x 5.91" x 7.09"

Weight

4.37 lbs.

Features

Connectors

1 x ATX Connector
2 x EPS Connector
2 x Floppy Connector
8 x 4-Pin Peripheral Connector
6 x PCI-E Connector
10 x SATA Connector

Features

Corsair Link Integration for monitoring performance and adjustment of fan speed and multi-rail / single rail mode.

80 PLUS Gold efficiency, delivering 90% energy efficiency at real world load conditions.

ZeroRPM mode for fanless operation at low loads and outstanding noise reduction.

135mm thermally controlled fluid dynamic bearing fan spins up as needed.

Fully modular cables for easy installation, less clutter, and helps maximize airflow through your computer's chassis.

Engineered to meet maximum power output at a server-grade 50 Degrees Celsius temperature rating.

Fan self-test switch to determine fan functionality even before installation.

Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety to your critical system components.