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Corsair RM850x User Manual

Corsair RM850x
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© 2015 Corsair Components, Inc. All rights reserved. Corsair and the sails logo are registered trademarks, and Professional Series is a trademark in the United States
and/or other countries. All other trademarks are the property of their respective owners. Product may vary slightly from those pictured. Document Number: 49-001273 rev AA
47100 Bayside Parkway • Fremont • California • 94538 • USA
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RMx User Manual
Part Number: 49-001273 Rev AA
Material: Stock100# Matrix Dull White Text
Date: May 26 2015
Final Spread Trimmed Size: W: 11 inches & H:8.5inches
Final Folded Size: W: 5.5 inches & H: 8.5inches
BLACK
HIGH PERFORMANCE ATX POWER SUPPLY
MANUAL • MANUEL • MANUALE • MANUELLE • MANUAL DE
РУКОВОДСТВО • MANUAL • 用户手册 取扱説明書 사용설명서
RM550x
RM750x
RM850x
RM1000x
RM650x
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Corsair RM850x Specifications

General IconGeneral
Total power850 W
AC input voltage100 - 240 V
AC input frequency47 - 63 Hz
Combined power (-12V)9.6 W
Combined power (+3.3V)150 W
Combined power (+5Vsb)15 W
Max output current (+12V)70.8 A
Max output current (-12V)0.8 A
Max output current (+3.3V)25 A
Max output current (+5Vsb)3 A
Cooling typeActive
Fan diameter135 mm
Fan locationTop
Product colorBlack
Number of fans1 fan(s)
Cabling typeFully-Modular
EPS power connector (8-pin)Yes
Motherboard power connector24-pin ATX
Number of SATA power connectors6
Peripheral (Molex) power connectors (4-pin)4
PurposePC
ATX version2.4
EPS version2.92
80 PLUS certification80 PLUS Gold
Mean time between failures (MTBF)100000 h
Power supply unit (PSU) form factorATX
Weight and Dimensions IconWeight and Dimensions
Depth180 mm
Width150 mm
Height86 mm
Weight1985 g

Summary

Safety and Protection Features

Over-Voltage Protection (OVP)

OVP shuts down the PSU if DC outputs exceed set levels.

Over-Current Protection (OCP)

OCP ensures DC voltage rails stay within safe operating limits.

Over-Temperature Protection (OTP)

OTP shuts down the PSU when internal temperature reaches a set point.

Short-Circuit Protection (SCP)

SCP ensures PSU shuts down if any output rail shorts to another rail or ground.

RM1000x Specifications and Components

RM1000x Power Table

Details electrical specifications, max load, and max output for RM1000x.

Installing Your RMX Series Power Supply

Important Safety Information

Electric Shock Hazard Warning

Warning about high voltage and user-serviceable components.

Installing Your RMX Series Power Supply (Continued)

Step A: Removing Your Existing Power Supply

Instructions for removing an old power supply from a PC case.

Step B: Installing the Corsair RMx Series Power Supply

Steps for installing the new RMx Series power supply into a PC case.

Important Safety Information (Continued)

General Safety Precautions

Lists critical safety instructions for power supply installation and use.

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