RMx Series RM650x — 650 Watt 80 PLUS Gold Certified Fully Modular PSU

Gold-certified efficiency with extremely tight voltage regulation to deliver superior performance.

Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results

Manufacturer Part Number
Full Product Specifications


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Warranty: Seven years

Weight: 1.672kg

MTBF: 100,000 hours

80 Plus: Gold

Power: 650 Watts

Fanless mode: Yes

Fan bearing technology: Rifle

Fan size (mm): 135mm

C-Link Digital: No

Continuous output rated temperature (°C): 50°C

Dimensions: 150mm x 86mm x 160mm

Modular: Fully

Sleeved cables: Sleeved and Flat Black Cables

ATX Connector: 1

EPS Connector: 1

Floppy Connector: 1

Four Pin Peripheral Connector: 7

PCI Connector: 4

SATA Connector: 8

Plug Type: NA