Corsair RM550x - Gold Certified - 550W Modular Power Supply

Corsair part #: CP-9020090-NA

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.

Price: $119.00

Main Specifications
Output Power550 Watt
80 PLUS80 PLUS® Gold
ModularFull Modular
Detailed Specifications
Current10A - 5A
Input Voltage100V - 240V
Fans1 x 135mm
Zero RPM Fan ModeYes
Fan Bearing TechnologyRifle
EfficiencyUp to 92%
24-pin Connectorx 1
8-pin EPS12V Connectorsx 1
8-pin PCI-E Connectorsx 2
4-pin Molex Connectorsx 4
SATA Connectorsx 6
Floppy Connectorsx 1
Cable TypeSleeved and Flat Black Cables
MTBF100,000 hours
Dimensions5.90" x 3.38" x 6.29"
Certifications & Standards80Plus® Certification, 100% Japanese 105°C capacitors