Corsair 650W Enthusiast RMx Series RM650X PSU, Rifle Bearing Fan, Fully Modular, 80+ Gold


14 in stock

SKU: CP-9020178-UK Categories: ,
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.
80 PLUS Gold Certified
Gold certification ensures high efficiency operation for less excess heat and lower operating costs.
100% Japanese 105°C Capacitors
Premium internal components ensure solid power delivery and long term reliability.
Zero RPM Fan Mode
Since the fan doesn’t turn on until it’s needed, you’ll enjoy virtually silent operation at low and medium loads.
Ten Year Warranty
Your guarantee of reliable operation that will last across several system builds.
Fully Modular Cable Set
Installation is faster, since you can mount the power supply in the case first, and then attach only the cables you need.



  • Form Factor: ATX
  • Modular: Fully Modular
  • Series: Corsair RMx
  • Compatability: ATX12V v2.4 & EPS12V 2.92 standards
  • Wattage: 650 W
  • Connectors: 1 x 4+4-pin CPU +12V (EPS)
    7 x 4-pin Molex
    4 x 6+2-pin PCIe
    1 x FDD Power
    8 x SATA
  • Rail Design: Single Rail
  • PFC: Active PFC
  • Fan Type: 135mm Rifle Bearing Fan
  • Fan Bearing: Rifle Bearing
  • 80+ Certification: 80+ Gold
  • MTBF: “100,000 hours”
  • Features: See Overview
  • Package Contents: RMx Series ATX Power Supply
    Power cord
    Mounting screws
    Cable ties
    Corsair case badge
    User manual
  • Weight/Dimensions: 150mm x 86mm x 180 mm
  • Package Weight: 3.2600 kg
  • Warranty: 5 Years
Weight3.2600 kg
Form Factor



"100, 000 hours"

Rail Design

Single Rail




5 Years

Package Weight

3.2600 kg


150mm x 86mm x 180 mm

Package Contents

RMx Series ATX Power SupplyPower cordMounting screwsCable tiesCorsair case badgeUser manual


See Overview

80+ Certification

80+ Gold


Fully Modular

Fan Bearing

Rifle Bearing

Fan Type

135mm Rifle Bearing Fan

AC Input

1 x 4+4-pin CPU +12V (EPS)7 x 4-pin Molex4 x 6+2-pin PCIe1 x FDD Power8 x SATA


650 W


ATX12V v2.4 & EPS12V 2.92 standards


Corsair RMx


Active PFC


There are no reviews yet.

Be the first to review “Corsair 650W Enthusiast RMx Series RM650X PSU, Rifle Bearing Fan, Fully Modular, 80+ Gold”

Your email address will not be published. Required fields are marked *