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CORSAIR CMPSU-650HX 650W ATX12V v2.2 / EPS12V 2.91 SLI Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply 
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CORSAIR CMPSU-620HX 620W ATX12V v2.2 and EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Compatible with Core i7 Power Supply 
Product

CORSAIR CMPSU-650HX 650W ATX12V v2.2 / EPS12V 2.91 SLI Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Retail


CORSAIR CMPSU-620HX 620W ATX12V v2.2 and EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Compatible ... - Retail

Price
Notes & Disclaimers Standard Return Policy Standard Return Policy 
Shipping
$5.99 Std. Shipping
$10.18 Std. Shipping
Rating [22 reviews0 [555 reviews1
In Stock Yes Yes 
Item# N82E16817139012 N82E16817139002 
Model# CMPSU-650HX CMPSU-620HX 
Brand CORSAIR CORSAIR 
Type ATX12V v2.2 / EPS12V 2.91 ATX12V v2.2 and EPS12V 2.91 
Maximum Power 650W 620W 
Fans 120mm double ball-bearing fan 1 x 120mm ball-bearing fan 
PFC Active Active 
Main Connector 20+4Pin 20+4Pin 
+12V Rails Single 
PCI-Express Connector 4 x 6+2-Pin  
SATA Power Connector
SLI Ready Certified 
Modular Yes Yes 
Efficiency up to 85%  
Energy-Efficient 80 PLUS BRONZE Certified 80 PLUS Certified 
Over Voltage Protection Yes Yes 
Input Voltage 100 - 240 V 100 - 240 V 
Input Frequency Range 50/60 Hz 50/60 Hz 
Output +3.3V@24A,+5V@30A,+12V@52A, -12V@0.8A,+5VSB@3.0A +3.3@24A,+5V@30A,+12V1@18A,+12V2@18A,+12V3@18A,-12V@0.8A,+5VSB@3A 
MTBF >100,000 Hours >100,000 Hours 
Approvals UL, CUL, CE, CB, FCC Class B, TUV, CCC, C-tick UL, CUL, CE, CB, FCC Class B, TUV, CCC, C-tick 
Dimensions 5.9" x 3.38" x 5.9"  
Connectors 1 x Main connector (20+4Pin) 1 x 8-Pin EPS/ATX12V 8 x Peripheral 9 x SATA 2 x Floppy 4 x PCI-E 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 Guaranteed to sustain its full rated wattage at an ambient temperature of 50°C Up to 85% energy-efficiency under real-world load conditions Single +12V rail design providing up to 52A Multi-GPU ready Supports ATX12V 2.2 and EPS12V 2.91 standards. Backwards compatible with ATX12V 2.01 Auto switching circuitry for universal AC input from 90-264V Over Current/Voltage/Power Protection, Under Voltage Protection and Short Circuit Protection provide complete component safety 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 
Parts 7 years limited 5 years limited 
Labor 7 years limited 5 years limited 
CrossFire  Ready 
Input Current  10A 
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