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Corsair PSU

Discover our extensive Corsair PSU collection which offers high quality at affordable prices. Shop now and enjoy FREE delivery.

Popular Corsair PSU Options
54 products found   
Save £22.69
Corsair PSU | Corsair RM850 power supply unit 850 W 24-pin ATX ATX White
SKU: 286195CP-9020232-UK

Corsair RM850 power supply unit 850 W 24-pin ATX ATX White

  • deliver consistent 80 PLUS Gold efficient power to your PC
  • A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load
  • With upwards of 90% peak efficiency, RM produces less noise and less heat, which means less time worrying and more time gaming

£123.62
£146.31

In Stock|   FREE UK Delivery
Save £29.78
Corsair PSU | Corsair CX650 power supply unit 650 W 24-pin ATX ATX Black
SKU: 352111CP-9020278-UK

Corsair CX650 power supply unit 650 W 24-pin ATX ATX Black

  • 80 Plus Bronze Certified Corsair Cx Series Power Supplies Feature Low-Noise Cooling And A Compact Design For An Easy Fit In Nearly Any Modern Case
  • 80 Plus Bronze Certified
  • Full Continuous Power:&Nbsp
  • Low-Noise Cooling:&Nbsp
  • Compact Casing: 1

£55.21
£84.99

In Stock|   FREE UK Delivery
Save £32.09
Corsair PSU | Corsair RM750 power supply unit 750 W 24-pin ATX ATX White
SKU: 286194CP-9020231-UK

Corsair RM750 power supply unit 750 W 24-pin ATX ATX White

  • deliver consistent 80 PLUS Gold efficient power to your PC
  • A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load
  • With upwards of 90% peak efficiency, RM produces less noise and less heat, which means less time worrying and more time gaming

£117.90
£149.99

In Stock|   FREE UK Delivery
Save £20.41
Corsair PSU | Corsair 750W ATX Standard Power Supply - CX750 - 80 PLUS Bronze
SKU: 352113CP-9020279-UK

Corsair 750W ATX Standard Power Supply - CX750 - 80 PLUS Bronze

  • 80 Plus Bronze Certified Corsair Cx Series Power Supplies Feature Low-Noise Cooling And A Compact Design For An Easy Fit In Nearly Any Modern Case
  • 80 Plus Bronze Certified
  • Full Continuous Power:&Nbsp
  • Low-Noise Cooling:&Nbsp
  • Compact Casing: 1

£65.58
£85.99

In Stock|   FREE UK Delivery
Save £232.65
Corsair PSU | Corsair AX1600i, 1600 W, 100  240 V, 50  60 Hz, 159 A, 180 W, 1600
SKU: 119073CP-9020087-UK

Corsair AX1600i, 1600 W, 100 - 240 V, 50 - 60 Hz, 15-9 A, 180 W, 1600 W

  • Delivers 1600W of continuous, ultra-stable, 80 PLUS Titanium efficiency power
  • 100% 105°C Japanese capacitors, top-specification internal components and digital design deliver over 94% efficiency
  • The only enthusiast PSU to use Totem-pole PFC Gallium Nitride (GaN) transistors for superior efficiency in a smaller form-factor over traditional silicon parts
  • World Class Electrical Performance for incredibly stable voltages and ultra-low ripple noise
  • Powerful CORSAIR LINK software monitoring and control allows you to supervise and adjust PSU power settings, and switch from single to multi- rail overcurrent protection (OCP) on-the-fly

£454.63
£687.28

In Stock|   FREE UK Delivery
Save £103.28
Corsair PSU | Corsair 1000W SF Series SF1000 SFX PSU, Fully Modular, 80+ Platinum,
SKU: 377164CP-9020257-UK

Corsair 1000W SF Series SF1000 SFX PSU, Fully Modular, 80+ Platinum, Fluid Dynamic Fan, ATX 3.1, PCIe 5.1, SFX-to-ATX Bracket

  • Corsair Sf Series Sf1000 80 Plus Platinum Cybenetics Platinum Sfx Power Supply
  • 80 Plus Platinum Rated Sfx Power:
  • Atx 3.1 Compliant PCIe 5.1 Ready
  • Fully Modular, Type-5 Micro-Fit Psu Connectors:
  • 92Mm Pwm Cooling Fan

£194.71
£297.99

In Stock|   FREE UK Delivery
Save £86.08
Corsair PSU | Corsair 750W SF Series SF750 SFX PSU, Fully Modular, 80+ Platinum,
SKU: 373654CP-9020284-UK

Corsair 750W SF Series SF750 SFX PSU, Fully Modular, 80+ Platinum, Fluid Dynamic Fan, ATX 3.1, PCIe 5.1, SFX-to-ATX Bracket

  • Corsair Sf Series Sf750 80 Plus Platinum Cybenetics Platinum Sfx Power Supply
  • 80 Plus Platinum Rated Sfx Power:
  • Atx 3.1 Compliant PCIe 5.1 Ready
  • Fully Modular, Type-5 Micro-Fit Psu Connectors:
  • 92Mm Pwm Cooling Fan

£152.91
£238.99

In Stock|   FREE UK Delivery
Save £46.55
Corsair PSU | Corsair RM850x SHIFT power supply unit 850 W 24-pin ATX ATX Black
SKU: 332566CP-9020252-UK

Corsair RM850x SHIFT power supply unit 850 W 24-pin ATX ATX Black

  • Corsair Rmx Shift Series Fully Modular Power Supplies Boast A Revolutionary Side Cable Interface To Keep All Your Connections Within Easy Reach, For Exceptionally Convenient 80 Plus Gold Efficient Power
  • Innovative Easy-Access Connection Position
  • Fully Modular Micro-Fit Psu Connectors:&Nbsp
  • 140Mm Fluid Dynamic Bearing Fan
  • Intel ATX 3.0 Certified:&Nbsp

£148.79
£195.34

In Stock|   FREE UK Delivery
Save £39.69
Corsair PSU | Corsair RM750x power supply unit 750 W 20+4 pin ATX ATX Black
SKU: 333922CP-9020251-UK

Corsair RM750x power supply unit 750 W 20+4 pin ATX ATX Black

  • Corsair Rmx Shift Series Fully Modular Power Supplies Boast A Revolutionary Side Cable Interface To Keep All Your Connections Within Easy Reach, For Exceptionally Convenient 80 Plus Gold Efficient Power
  • Innovative Easy-Access Connection Position
  • Fully Modular Micro-Fit Psu Connectors:&Nbsp
  • 140Mm Fluid Dynamic Bearing Fan
  • Intel ATX 3.0 Certified:&Nbsp

£136.32
£176.01

In Stock|   FREE UK Delivery
Save £25.72
Corsair PSU | Corsair RM1000e power supply unit 1000 W 24-pin ATX ATX Black
SKU: 336616CP-9020264-UK

Corsair RM1000e power supply unit 1000 W 24-pin ATX ATX Black

  • Corsair Rm1000e Fully Modular Low-Noise ATX Power Supply - ATX 3.0 PCIe 5.0 Compliant - 105°C-Rated Capacitors - 80 Plus Gold Efficiency - Modern Standby Support
  • Fully Modular Psu
  • Intel ATX 3.0 Certified:&Nbsp
  • Keeps Quiet:&Nbsp
  • 105°C-Rated Capacitors

£150.90
£176.62

In Stock|   FREE UK Delivery
Save £56.37
Corsair PSU | Corsair RPS0156 power supply unit 1000 W 24-pin ATX SFX-L Black
SKU: 339547CP-9020246-UK

Corsair RPS0156 power supply unit 1000 W 24-pin ATX SFX-L Black

  • FULLY MODULAR LOW-NOISE SFX POWER SUPPLIES
  • YOUR SMALL FORM X-FACTOR

£185.68
£242.05

In Stock|   FREE UK Delivery
Save £53.09
Corsair PSU | Corsair RPS0155 power supply unit 850 W 24-pin ATX SFX-L Black
SKU: 339548CP-9020245-UK

Corsair RPS0155 power supply unit 850 W 24-pin ATX SFX-L Black

  • FULLY MODULAR LOW-NOISE SFX POWER SUPPLIES
  • YOUR SMALL FORM X-FACTOR

£155.97
£209.06

In Stock|   FREE UK Delivery
Save £65.02
Corsair PSU | Corsair HX1500i power supply unit 1500 W 24-pin ATX ATX Black
SKU: 340325CP-9020261-UK

Corsair HX1500i power supply unit 1500 W 24-pin ATX ATX Black

  • Product Title Corsair Hxi Series Hx1500i (C20) Fully Modular Ultra-Low Noise ATX Digital Power Supply
  • Fully Modular Cabling:
  • Intel ATX 3.0 Certified:
  • 140Mm Fluid Dynamic Bearing (Fdb) Fan
  • Powerful Corsair Icue Software

£283.34
£348.36

In Stock|   FREE UK Delivery
Save £126.45
Corsair PSU | Corsair HX1000i power supply unit 1000 W 24-pin ATX ATX Black
SKU: 340255CP-9020259-UK

Corsair HX1000i power supply unit 1000 W 24-pin ATX ATX Black

  • Corsair Hxi Series Hx1000i Fully Modular Ultra-Low Noise ATX Digital Power Supply
  • Fully Modular Cabling:
  • Intel ATX 3.0 Certified
  • 140Mm Fluid Dynamic Bearing (Fdb) Fan
  • Powerful Corsair Icue Software:

£220.54
£346.99

In Stock|   FREE UK Delivery
Save £16.10
Corsair PSU | Corsair RM650 power supply unit 650 W 24-pin ATX ATX Black
SKU: 352112CP-9020280-UK

Corsair RM650 power supply unit 650 W 24-pin ATX ATX Black

  • Corsair Rm Series Fully Modular Low-Noise Power Supplies Provide Quiet, Reliable Power With 80 Plus Gold Efficiency To A Wide Variety Of PC Builds
  • Fully Modular Psu
  • Keeps Quiet:
  • 105°C-Rated Capacitors
  • Modern Standby Compatible:

£71.89
£87.99

In Stock|   FREE UK Delivery
54 products found