Corsair HX650 Gold Power Supply Review

Main Specifications

The main specifications for the Corsair HX650 Gold power supply include:

• Standards: ATX12V 2.31 and EPS12V 2.92
• Nominal labeled power: 650 W at 50° C
• Measured maximum power: 794.8 W at 44.8° C
• Labeled efficiency: 80 Plus Gold certification (87% at light/20% load, 90% at typical/50% load, and 87% at full/100% load)
• Measured efficiency: Between 86.9% and 89.4% at 115 V (nominal, see complete results for actual voltage)
• Active PFC: Yes
• Modular Cabling System: Yes, partial
• Motherboard Power Connectors: One 20/24-pin connector and two ATX12V connectors that together form an EPS12V connector, permanently attached to the power supply
• Video Card Power Connectors: Two six/eight-pin connectors on two cables, modular cabling system
• SATA Power Connectors: Eight on two cables, modular cabling system
• Peripheral Power Connectors: Eight on two cables, modular cabling system
• Floppy Disk Drive Power Connectors: Two through adapters
• Protections (as listed by the manufacturer): Over voltage (OVP), under voltage (UVP), over current (OCP), and short-circuit (SCP) protections
• Are the above protections really available? Yes.
• Warranty: Seven years
• Real Model: Seasonic G-650
• More Information: https://www.corsair.com
• Average Price in the U.S.*: USD 120.00

* Researched at Newegg.com on the day we published this review.