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Computer Power Supply Units

Computer power supply units. Suitable for all types of systems including gaming computers and workstations. Choose from great brands like Corsair, Cooler Master, Antec and BeQuiet. Available with 80+ efficiency, semi-modular and modular cables.

ASRock PRO-850B 850W ATX Power Supply Unit, 80 Plus Bronze Certified, 120mm Silent Cooling Fan, High Efficiency PSU-Power Supplies-Gigante Computers
ASRock PRO-850B 850W ATX Power Supply Unit, 80 Plus Bronze Certified, 120mm Silent Cooling Fan, High Efficiency PSU-Power Supplies-Gigante Computers
£67.95 - £67.95
£67.95
£67.95 - £67.95
£67.95

ASRock PRO-850B 850W ATX Power Supply Unit, 80 Plus Bronze Certified, 120mm Silent Cooling Fan, High Efficiency PSU

ASROCK
In stock

Wattage: 850W Size/Version: ATX 3.1 Modular: No SATA Connections: 4 Certification: Bronze Colour: Black ASRock PRO-850B ATX Power Supply UnitNativ...

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£67.95 - £67.95
£67.95
£67.95 - £67.95
£67.95
ASRock PRO-750B 750W ATX Power Supply Unit, 80 Plus Bronze Certified, 120mm Silent Cooling Fan, High Efficiency PSU-Power Supplies-Gigante Computers
ASRock PRO-750B 750W ATX Power Supply Unit, 80 Plus Bronze Certified, 120mm Silent Cooling Fan, High Efficiency PSU-Power Supplies-Gigante Computers
£56.95 - £56.95
£56.95
£56.95 - £56.95
£56.95

ASRock PRO-750B 750W ATX Power Supply Unit, 80 Plus Bronze Certified, 120mm Silent Cooling Fan, High Efficiency PSU

ASROCK
In stock

Wattage: 750W Size/Version: ATX 3.1 Modular: No SATA Connections: 4 Certification: Bronze Colour: Black ASRock PRO-750B ATX Power Supply UnitNativ...

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£56.95 - £56.95
£56.95
£56.95 - £56.95
£56.95
ASRock PRO-650B 650B ATX Power Supply Unit, 80 PLUS Bronze Certified, Low noise 120mm FAN, High Efficiency PSU-Power Supplies-Gigante Computers
ASRock PRO-650B 650B ATX Power Supply Unit, 80 PLUS Bronze Certified, Low noise 120mm FAN, High Efficiency PSU-Power Supplies-Gigante Computers
£47.95 - £47.95
£47.95
£47.95 - £47.95
£47.95

ASRock PRO-650B 650B ATX Power Supply Unit, 80 PLUS Bronze Certified, Low noise 120mm FAN, High Efficiency PSU

ASROCK
In stock

Wattage: 650W Size/Version: ATX 3.1 Modular: No SATA Connections: 4 Certification: Bronze Colour: Black ASRock PRO-650B ATX Power Supply UnitNativ...

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£47.95 - £47.95
£47.95
£47.95 - £47.95
£47.95
Asrock 1200W Steel Legend SL-1200G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1, White-Power Supplies-Gigante Computers
Asrock 1200W Steel Legend SL-1200G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1, White-Power Supplies-Gigante Computers
£167.95 - £167.95
£167.95
£167.95 - £167.95
£167.95

Asrock 1200W Steel Legend SL-1200G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1, White

ASROCK
In stock

  Asrock Steel Legend Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics PLATINUM and LAMBDA A Certifie...

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£167.95 - £167.95
£167.95
£167.95 - £167.95
£167.95
Asrock 1200W Steel Legend SL-1200G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
Asrock 1200W Steel Legend SL-1200G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£157.95 - £157.95
£157.95
£157.95 - £157.95
£157.95

Asrock 1200W Steel Legend SL-1200G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1

ASROCK
In stock

  Asrock Steel Legend Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics PLATINUM and LAMBDA A Certifie...

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£157.95 - £157.95
£157.95
£157.95 - £157.95
£157.95
Asrock 850W Phantom Gaming PG-850G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£140.95 - £140.95
£140.95
£140.95 - £140.95
£140.95

Asrock 850W Phantom Gaming PG-850G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1

ASROCK
In stock

  PG-850G - Full Modular 80 PLUS GOLD Certified Cybenetics Platinum and LAMBDA A+ Certified ATX3.1 & ...

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£140.95 - £140.95
£140.95
£140.95 - £140.95
£140.95
Asrock 750W Phantom Gaming PG-750G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£127.95 - £127.95
£127.95
£127.95 - £127.95
£127.95

Asrock 750W Phantom Gaming PG-750G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1

ASROCK
In stock

Asrock Phantom Gaming Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics Platinum and LAMBDA ...

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£127.95 - £127.95
£127.95
£127.95 - £127.95
£127.95
Asrock 1000W Phantom Gaming PG-1000G PSU, Fully Modular, 80+ Gold, Cybenetics Gold & Lambda A, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£158.95 - £158.95
£158.95
£158.95 - £158.95
£158.95

Asrock 1000W Phantom Gaming PG-1000G PSU, Fully Modular, 80+ Gold, Cybenetics Gold & Lambda A, ATX 3.1, PCIe 5.1

ASROCK
In stock

Asrock Phantom Gaming Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics GOLD and LAMBDA A Ce...

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£158.95 - £158.95
£158.95
£158.95 - £158.95
£158.95
Asrock 1650W Taichi TC-1650T PSU, Fully Modular, 80+ Titanium, Cybenetics Titanium & Lambda A+, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£370.95 - £370.95
£370.95
£370.95 - £370.95
£370.95

Asrock 1650W Taichi TC-1650T PSU, Fully Modular, 80+ Titanium, Cybenetics Titanium & Lambda A+, ATX 3.1, PCIe 5.1

ASROCK
In stock

Asrock Taichi  Fully Modular, 80+ Titanium PSU 80 PLUS® TITANIUM Certified Cybenetics TITANIUM and LAMBDA...

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£370.95 - £370.95
£370.95
£370.95 - £370.95
£370.95
Asrock 1300W Taichi TC-1300T PSU, Fully Modular, 80+ Titanium, Cybenetics Titanium & Lambda A++, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£307.95 - £307.95
£307.95
£307.95 - £307.95
£307.95

Asrock 1300W Taichi TC-1300T PSU, Fully Modular, 80+ Titanium, Cybenetics Titanium & Lambda A++, ATX 3.1, PCIe 5.1

ASROCK
In stock

Asrock Taichi  Fully Modular, 80+ Titanium PSU 80 PLUS® TITANIUM Certified Cybenetics TITANIUM and LAMBDA...

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£307.95 - £307.95
£307.95
£307.95 - £307.95
£307.95
Asrock 850W Steel Legend SL-850GW PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1, White-Power Supplies-Gigante Computers
£129.95 - £129.95
£129.95
£129.95 - £129.95
£129.95

Asrock 850W Steel Legend SL-850GW PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1, White

ASROCK
In stock

  Asrock Steel Legend Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics PLATINUM and...

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£129.95 - £129.95
£129.95
£129.95 - £129.95
£129.95
Asrock 850W Challenger CL-850G PSU, Fully Wired, 80+ Gold, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£87.95 - £87.95
£87.95
£87.95 - £87.95
£87.95

Asrock 850W Challenger CL-850G PSU, Fully Wired, 80+ Gold, ATX 3.1, PCIe 5.1

ASROCK
In stock

  Asrock Challenger Fully Wired, 80+ Gold PSU 80 PLUS® GOLD Certified ATX3.1 & PCIe5.1 Ready Native 12V-2...

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£87.95 - £87.95
£87.95
£87.95 - £87.95
£87.95
Asrock 850W Steel Legend SL-850G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£118.95 - £118.95
£118.95
£118.95 - £118.95
£118.95

Asrock 850W Steel Legend SL-850G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1

ASROCK
In stock

  Asrock Steel Legend Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics PLATINUM and LAMBDA A+ Certifi...

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£118.95 - £118.95
£118.95
£118.95 - £118.95
£118.95
Asrock 750W Steel Legend SL-750G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£103.95 - £103.95
£103.95
£103.95 - £103.95
£103.95

Asrock 750W Steel Legend SL-750G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1

ASROCK
Low stock

  Asrock Steel Legend Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics PLATINUM and LAMBDA A+ Certifi...

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£103.95 - £103.95
£103.95
£103.95 - £103.95
£103.95
Asrock 750W Challenger CL-750G PSU, Fully Wired, 80+ Gold, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£81.95 - £81.95
£81.95
£81.95 - £81.95
£81.95

Asrock 750W Challenger CL-750G PSU, Fully Wired, 80+ Gold, ATX 3.1, PCIe 5.1

ASROCK
In stock

  Asrock Challenger Fully Wired, 80+ Gold PSU 80 PLUS® GOLD Certified ATX3.1 & PCIe5.1 Ready Native 12V-2...

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£81.95 - £81.95
£81.95
£81.95 - £81.95
£81.95
Asrock 650W Steel Legend SL-650G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1-Power Supplies-Gigante Computers
£93.95 - £93.95
£93.95
£93.95 - £93.95
£93.95

Asrock 650W Steel Legend SL-650G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1

ASROCK
In stock

  Asrock Steel Legend Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics PLATINUM and LAMBDA A+ Certifi...

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£93.95 - £93.95
£93.95
£93.95 - £93.95
£93.95
Asrock 750W Challenger CL-750B PSU, Fully Wired, 80+ Bronze, ATX 2.52, PCIe 5.1-Power Supplies-Gigante Computers
£69.95 - £69.95
£69.95
£69.95 - £69.95
£69.95

Asrock 750W Challenger CL-750B PSU, Fully Wired, 80+ Bronze, ATX 2.52, PCIe 5.1

ASROCK
In stock

  Asrock Challenger Fully Wired, 80+ Bronze PSU 80 PLUS® BRONZE Certified PCIe5.1 Ready Native 12V-2x6 Connec...

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£69.95 - £69.95
£69.95
£69.95 - £69.95
£69.95
Asrock 1000W Steel Legend SL-1000GW PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1, White-Power Supplies-Gigante Computers
£153.95 - £153.95
£153.95
£153.95 - £153.95
£153.95

Asrock 1000W Steel Legend SL-1000GW PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1, White

ASROCK
In stock

  Asrock Steel Legend Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics PLATINUM and LAMBDA A Certifie...

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£153.95 - £153.95
£153.95
£153.95 - £153.95
£153.95
Asrock 1000W Steel Legend SL-1000G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£141.95 - £141.95
£141.95
£141.95 - £141.95
£141.95

Asrock 1000W Steel Legend SL-1000G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1

ASROCK
In stock

  Asrock Steel Legend Fully Modular, 80+ Gold PSU 80 PLUS® GOLD Certified Cybenetics PLATINUM and LAMBDA A Certifie...

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£141.95 - £141.95
£141.95
£141.95 - £141.95
£141.95

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