CORSAIR RM650x Modular PSU - 650 W

Product code: 170121

Product features

  • 80 PLUS Gold
  • SLI & CrossFireX compatible
  • 135mm fan

Product features

  • 80 PLUS Gold
  • SLI & CrossFireX compatible
  • 135mm fan
Product information
Prepare your PC for the latest component upgrades with the Corsair RM650x Modular PSU.

With 650 W of power this modular PSU is ready to run powerful PCs with high-end graphics cards such as the NVIDIA GeForce GTX 1070. Its modular design means it's great for upgrades or new builds as you can manage the cabling the way you want.

Corsairs' RMx series is designed to deliver extremely consistent power to prevent power spikes or drops in the middle of a session. Despite this, it has still manages an 80 PLUS Gold rating which certifies it doesn't waste energy or get overly hot.

Zero Fan Mode cuts the sound of the fans to 0 dB when your PC isn't running under full load - great for watching films without distraction.

Technical specifications for CORSAIR RM650x Modular PSU - 650 W

Form factor Modular
Power 650 W
80 PLUS certification 80 PLUS Gold
Cooling 135 mm fan
Connections - ATX (24 PIN)
- PCIe (6+2)
- Peripheral
- CPU (4+2)
Noise level 22 dB
Modular Yes
Colour Black
Box contents - Corsair RM650x Modular PSU
- Motherboard cable (20+4) x 1
- CPU cable (4+4) x 1
- PCIe cable (6+2) x 2
- Peripheral cable (4 pin) x 2
- SATA power cable x 2
- Power adapter cable x 1
Dimensions 150 x 86 x 160 mm (H x W x D)
Weight 1.67 kg
Manufacturer’s guarantee 7 years
Customer reviews

Corsair RM650x PSU reviews verified by reevooReevoo

6 reviews

Reviews from:Sort by:
(8.2 out of 10)
Value for money
Overall rating
Scores 8.2 out of 10 based on 6 reviews
Show more score details
(8 out of 10)


Hull GB Pc building hobbyist
Modular,neutral colours,80+gold rating and mostly good quality
The included cables are low quality
Confirmed purchase: 15 November 2017
Published on: 01 December 2017
(10 out of 10)


Harrogate GB
Enables addition of cards needing power supply. Stabilises PC
Reviewer left no comment
Confirmed purchase: 13 May 2017
Published on: 13 June 2017
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How to apply
If you’re buying this item online, you can apply for credit at checkout. Or, if you’re reserving online, or shopping in store, apply here.

DSG Retail Limited acts as a credit broker and not a lender. Credit is provided by Creation Consumer Finance Ltd.
Both DSG Retail Ltd and Creation Consumer Finance Ltd are authorised and regulated by the Financial Conduct Authority.

CORSAIR RM650x Modular PSU - 650 W