CORSAIR HX Series CMPSU-620HX 620 W ATX12V v2.2 and EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Compatible with Core i7 Power Supply

Name: CORSAIR HX Series CMPSU-620HX 620 W ATX12V v2.2 and EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Compatible with Core i7 Power Supply
Brand: Corsair
SKU: N82E16817139002
Rating: 5 (589 reviews)

(589)

Write a Review

Sold and Shipped by Newegg

ATX12V v2.2 and EPS12V 2.91
100 - 240 V
80 PLUS Certified

CORSAIR HX Series CMPSU-620HX 620 W ATX12V v2.2 and EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Compatible with Core i7 Power Supply

Overview
Specs
Warranty & Returns
Q&A

An important tip from one of our users: don't just check total power output, find out what you need in the way of current on each power rail. If you need 20 A on your +12V rails and the supply only has 15A, it doesn't matter how many watts the supply puts out: don't buy it. Make certain that you have ENOUGH rails, too: sometimes, you need more than just two +12V rails for your setup.

Replacing an existing power supply is easier: just get a replacement that meets or exceeds the specifications of the old one. (You can usually find those printed on the side of the supply.)

That said, here's a power supply that is compatible with most ATX format motherboards, puts out 620 watts of power (see specifications for exact distribution). Could this be your next power supply?

ATX12V v2.2 and EPS12V Compatible Compatible with the ATX12V v2.2 and EPS12V standards, the CORSAIR CMPSU-620HX provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and entry-level server computer systems.
620W Maximum Power The CORSAIR CMPSU-620HX provides a maximum power of 620W to deliver safe, reliable output for high-end computer systems.
Highly Efficient Delivering up to 80% efficiency, the CORSAIR CMPSU-620HX power supply saves energy and may even reduce your electric bill!
Efficient Cooling A 120mm double ball-bearing fan delivers highly efficient cooling for the power supply and the whole system. The thermally-controlled fan ensures whisper-quiet operation.
Modular Cabling Support The CORSAIR CMPSU-620HX features modular cabling support that allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.
NVIDIA SLI Certified The CORSAIR CMPSU-620HX power supply has gone through a series of rigorous NVIDIA SLI certification tests for maximum system stability when building NVIDIA SLI PCs.

Learn more about the Corsair CMPSU-620HX

General

Brand: CORSAIR

Series: HX Series

Model: CMPSU-620HX

Details

Type: ATX12V v2.2 and EPS12V 2.91

Maximum Power: 620 W

Fans: 1 x 120mm ball-bearing fan

PFC: Active

Main Connector: 20+4Pin

+12V Rails: 3

SATA Power Connector: 8

SLI: SLI Certified

CrossFire: CrossFire Ready

Modular: Modular

Energy-Efficient: 80 PLUS Certified

Over Voltage Protection: Yes

Input Voltage: 100 - 240 V

Input Frequency Range: 50/60 Hz

Input Current: 10A

Output: +3.3@24A,+5V@30A,+12V1@18A,+12V2@18A,+12V3@18A,-12V@0.8A,+5VSB@3A

MTBF: >100,000 Hours

Approvals: UL, CUL, CE, CB, FCC Class B, TUV, CCC, C-tick

Connectors: 1 x 20+4-pin ATX
1 x 4-pin +12V
1 x 8-pin EPS12V
2 x PCI-Express
10 x 4-pin peripheral
2 x 4-pin floppy
8 x SATA

Features

Features: Corsair has engineered the HX620W with features such as whisper quiet thermally controlled 120mm fan, up to 84% high efficiency, combined 50A on triple +12V rails, and modular cable connections with enhanced flexible cables to provide sustained 620W output even at 50ºC to the most demanding of systems.
The HX Series is the ideal power supply for high performance and gaming PCs, Audio/Video workstations, and file servers.

Compatible with Core i7