Corsair RM650 650 Watt 80+ Gold Fully Modular PSU

QuickFind: 908646 Mfr part code: CP-9020194-UK
  • 80+ Gold Certified
  • Fully Modular
  • 140mm Fan Size
  • Multiple GPU Ready
  • Zero RPM Fan Mode

Product Description

Corsair RM650 650 Watt 80+ Gold Fully Modular PSU

CORSAIR RM Series power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. RM PSUs utilize industrial-grade, 105°C-rated capacitors for superb performance and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with support for the new Microsoft Modern Standby sleep mode. Zero RPM mode ensures virtually silent operation at low and medium loads. Fully modular cables make PC builds and upgrades easy, as you need only connect the cables your system requires. SLI Ready for multiple GPUs, an RMx PSU is quiet, efficient and dependable enough to power your high-performance PC for years to come.

    80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise and cooler temperatures.

    Tuned for Low Noise Operation: A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.

    105°C-Rated Capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability.

    Microsoft Modern Standby Compatible: 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.

    Fully Modular Cables: Only connect the cables your system needs, making clean and tidy builds easier.

    SLI Ready: Power multiple GPUs for maximum gamin

Technical Specification

Corsair RM650 650 Watt 80+ Gold Fully Modular PSU


Device Type Power supply - internal
Specification Compliance ATX12V 2.52/ EPS12V 2.92
PSU Form Factor ATX
Localisation United Kingdom

Power Device

Input Voltage AC 100-240 V
Frequency Required 47 - 63 Hz
Power Output Connectors Details 1 x power 24 pin ATX with detachable 4 pin section ¦ 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 4 x 4 PIN internal power ¦ 6 x 15 pin Serial ATA power ¦ 4 x 8 pin PCI Express power with detachable 2 pin section
Output Voltage +3.3, +5, ±12 V
Power Capacity 650 Watt
Output Current +3.3V - 20 A ¦ +5V - 20 A ¦ +12V - 54 A ¦ -12V - 0.3 A ¦ +5VSB - 3 A
Modular Cable Management Yes
80 PLUS Certification 80 PLUS Gold


MTBF 100,000 hours
Cooling System 135 mm fan
Features Over voltage protection, overpower protection, undervoltage protection, short-circuit protection, Multi-GPU Technologies Supported, thermal protection, Zero RPM fan mode, rifle bearing cooling fan, fully modular, Modern Standby compatible

Manufacturer Warranty

Service & Support Limited warranty - 10 years

Dimensions & Weight

Width 15 cm
Depth 16 cm
Height 8.6 cm
Weight 1.7 kg

Dimensions & Weight (Shipping)

Shipping Width 30.2 cm
Shipping Depth 21.4 cm
Shipping Height 12.9 cm
Shipping Weight 2.2 kg

Product Reviews

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Corsair RM650 650 Watt 80+ Gold Fully Modular PSU

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Corsair RM650 650 Watt 80+ Gold Fully Modular PSU

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Add-ons and Accessories

PSU Accessories

Premium Braided 30cm PSU Extension Cable Kit - Black

£12.99 inc. vat
£17.70save £4.71
£10.82 ex. vat
£14.75save £3.93

Premium Braided 30cm PSU Extension Cable Kit - White

£12.99 inc. vat
£15.32save £2.33
£10.82 ex. vat
£12.76save £1.94