Corsair - CX Series 850W Semi-Modular Power Supply - Black
VR Ready
Build your own computer with this Corsair CX Series CX850M power supply, which is ATX 12V compliant for use with most ATX motherboards and cases. A thermally controlled fan helps dissipate heat while maintaining low noise levels.

Save $6
Reg. $119.99
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What's Included

  • CX Series 850W Semi-Modular Power Supply
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
96% of customers would recommend this product to a friend (172 out of 179)

Product Features

850W power supply

With 130W maximum output and 25-amp maximum load at 3.3V and 5V, 840W maximum output and 70-amp maximum load at 12V, 9.6W maximum output and 0.8-amp maximum load at -12V and 15W maximum output and 3-amp maximum load at 5Vsb.

Designed for basic system builds and desktop PC upgrades

For reliable, low-noise installation.

ATX 12V v2.3 compliant

Backward compatible with ATX 12V v2.2 and ATX 12V v2.01 for use in most ATX motherboards and cases. A dedicated 12V rail provides compatibility with a wide variety of components.

Thermally controlled fan

Keeps components cool and produces minimal noise.

Over- and under-voltage, over-power and short-circuit protection

To safeguard your system.

80 PLUS Bronze certified

For minimal heat, noise levels and energy consumption.

Semi-modular cable management

Allows you to use only the cables you need.

0.99 Active Power Factor Correction

Promotes clean, reliable power.

100-240V AC input

With input current between 12 and 6 amps and 47-63Hz frequency for wide-ranging use.

Overall Customer Rating

4.7 (179 Reviews)
Product images, including color, may differ from actual product appearance.