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Home >
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Power Supplies>
600W To 650W>
80 PLUS Gold>
Corsair RMx Series RM650x (2021) 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMx Series RM650x (2021) 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

650W, 80 PLUS Gold, Fully-Modular, 105°C Japanese Capacitors, 135mm Fan, 10 Year Warranty

Corsair RMx Series RM650x 2021 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU
Corsair RMx Series RM650x 2021 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU
Corsair RMx Series RM650x 2021 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU
Corsair RMx Series RM650x 2021 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU
Corsair RMx Series RM650x 2021 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU
Corsair RMx Series RM650x 2021 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU
Only 1 left in stock question tooltip

£99.98 inc vat

£83.32 ex vat

payment types we accept

Order Code: CSR-RM65X2

Manf.Code: CP-9020198-UK

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Delivery options

Express Delivery

More delivery options including Weekend, timed and European delivery are also available at the checkout.

Finance options

Low Rate 14.9% Finance

Spread the cost of your purchase with a low rate 14.9% APR over 12, 24, 36 or 48 months.

See examples and more info

Returns

In the unlikely event that you are unhappy with your purchase, simply return it to us within 14 days for a refund.*

*Excludes delivery costs. Item must be in original condition, not applicable to opened Software/Licenses or customised items.

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If you are buying for work or your business we offer a range of benefits to help, such as:

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Corsair RMx Series RM650x (2021) 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU overview

Corsair RMx Series (2021) Modular Power Supply


  • 135mm Magnetic Levitation Fan: Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low bearing noise, and superior reliability.

  • 80 Plus Gold Certified: With upwards of 90% peak efficiency, RMx produces less noise and less heat, which means less time worrying and more time gaming.

  • Technology and Reliability: For consistent, reliable power and superb electrical performance, each RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese electrolytic capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

  • Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation, but once the action picks up, the fan activates, ensuring critical component temps stay in check.

  • Compact Size: The RMx seires compact casing ensures an easy fit in almost all modern enthusiast PC cases.

  • Fully Modular Cables: Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards. Also compatible with the 12-pin GPU Power Cable for the hottest new GPUs

  • 10 Year Warranty: CORSAIR offers a ten-year warranty on all RMx series power supplies, your guarantee of reliable operation that will last across several system builds.
  • Power Input 100-240 VAC, 10A-5A, 47Hz-63Hz
    Max Output 650W
    Power Rail Design +3.3V / +5V (130W)
    +12V (648.6W)
    +5Vsb (15W)
    -12V (3.6W)
    Power Connectors 1 x 24-Pin ATX Power Connector
    2 x 8-Pin EPS12V Connector
    4 x 6+2-Pin PCIe Connectors
    7 x SATA Power Connectors
    4 x 4-Pin Molex Connector
    1 x Floppy Power Connector
    Power Cables 1 x 610mm ATX Power Cable (Modular)
    2 x 650mm EPS12V Cable (Modular)
    2 x 750mm PCIe Cable (Modular)
    2 x 800mm SATA Power cable (Modular)
    1 x 750mm Molex Cable (Modular)
    1 x Molex to Floppy Power Cable
    Efficiency Rating 80 Plus Gold
    iCUE Compatible No
    Dimensions (WxDxH) 150mm x 160mm x 86mm
    Form Factor ATX
    Cooling Fan 135mm Thermally Controlled Magnetic Levitation Fan
    Zero RPM Fan Mode Yes
    MTBF 100,000 Hours
    Warranty 10 Years

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    Delivery Options

    Next Working Day Delivery

    Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.

    Pre 12 Next Working Day Delivery

    Get your order delivered the next working day before 12:00pm for £10.98, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.

    Weekend Delivery - Saturday & Sunday

    If you need your order at the weekend, for £12.58, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.

    Economy Delivery

    Economy delivery is available on all orders of any value being shipped within the UK.

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    Corsair RMx Series RM650x (2021) 650W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

    Order Code: CSR-RM65X2

    £99.98 inc vat

    £83.32 ex vat