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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.

Be Quiet! 1200W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0-Power Supplies-Gigante Computers
£229.95 - £229.95
£229.95
£229.95 - £229.95
£229.95

Be Quiet! 1200W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

BEQUIET
In stock

World Class efficiency and Quiet Straight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS Platinum certification a...

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£229.95 - £229.95
£229.95
£229.95 - £229.95
£229.95
Be Quiet! 1200W Pure Power 12 M PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Dual Rail-Power Supplies-Gigante Computers
£171.95 - £171.95
£171.95
£171.95 - £171.95
£171.95

Be Quiet! 1200W Pure Power 12 M PSU, Fully Modular, Rifle Bearing Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Dual Rail

BEQUIET
Low stock

Pure Power 12 M 1200W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure ...

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£171.95 - £171.95
£171.95
£171.95 - £171.95
£171.95
Be Quiet! 850W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0-Power Supplies-Gigante Computers
£171.95 - £171.95
£171.95
£171.95 - £171.95
£171.95

Be Quiet! 850W Straight Power 12 PSU, Fully Modular, 80+ Platinum, Silent Wings Fan, ATX 3.0, PCIe 5.0

BEQUIET
In stock

Straight Power 12 is a future-proof ATX 3.0 power supply with 80 PLUS® Platinum certification and virtually inaudible operation.  ...

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£171.95 - £171.95
£171.95
£171.95 - £171.95
£171.95
Asus 1200W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan , ATX 3.0, PCIe 5.0-Power Supplies-Gigante Computers
£234.95 - £234.95
£234.95
£234.95 - £234.95
£234.95

Asus 1200W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan , ATX 3.0, PCIe 5.0

ASUS
In stock

The TUF Gaming 1200W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.   Capacitors and...

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£234.95 - £234.95
£234.95
£234.95 - £234.95
£234.95
Be Quiet! 1600W Dark Power Pro 13 PSU, Fully Modular, 80+ Titanium, ATX 3.0, PCIe 5.0, Fully Digital Control, Active Rectifier, OC Key-Power Supplies-Gigante Computers
Be Quiet! 1600W Dark Power Pro 13 PSU, Fully Modular, 80+ Titanium, ATX 3.0, PCIe 5.0, Fully Digital Control, Active Rectifier, OC Key-Power Supplies-Gigante Computers
£372.95 - £372.95
£372.95
£372.95 - £372.95
£372.95

Be Quiet! 1600W Dark Power Pro 13 PSU, Fully Modular, 80+ Titanium, ATX 3.0, PCIe 5.0, Fully Digital Control, Active Rectifier, OC Key

BEQUIET
In stock

The be quiet! Dark Power Pro 13 1600W offers 80 PLUS® Titanium efficiency, world-class performance and ATX 3.0 compliance for next-gen ...

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£372.95 - £372.95
£372.95
£372.95 - £372.95
£372.95
Corsair 1000W HX1000i V2 PSU, Fluid Dynamic Fan, Fully Modular, Ultra-Low Noise, 80+ Platinum, ATX 3.0, PCIe 5.0-Power Supplies-Gigante Computers
£240.95 - £240.95
£240.95
£240.95 - £240.95
£240.95

Corsair 1000W HX1000i V2 PSU, Fluid Dynamic Fan, Fully Modular, Ultra-Low Noise, 80+ Platinum, ATX 3.0, PCIe 5.0

CORSAIR
In stock

CORSAIR HXi Series HX1000i Fully Modular Ultra-Low Noise ATX Digital Power Supply CORSAIR HXi Series Fully Modul...

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£240.95 - £240.95
£240.95
£240.95 - £240.95
£240.95
Asus 1000W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, 10 Year Warranty-Power Supplies-Gigante Computers
£178.95 - £178.95
£178.95
£178.95 - £178.95
£178.95

Asus 1000W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, 10 Year Warranty

ASUS
In stock

The TUF Gaming 1000W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.   Capacitors and...

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£178.95 - £178.95
£178.95
£178.95 - £178.95
£178.95
Asus 850W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, 10 Year Warranty-Power Supplies-Gigante Computers
£145.95 - £145.95
£145.95
£145.95 - £145.95
£145.95

Asus 850W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, 10 Year Warranty

ASUS
In stock

  The TUF Gaming 850W Gold is an efficient, resilient and dependable PSU that's engineered for the long haul.   ...

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£145.95 - £145.95
£145.95
£145.95 - £145.95
£145.95
Asus 750W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, 10 Year Warranty-Power Supplies-Gigante Computers
£134.95 - £134.95
£134.95
£134.95 - £134.95
£134.95

Asus 750W TUF Gaming Gold PSU, Fully Modular, 80+ Gold, Double Ball Bearing Fan, 10 Year Warranty

ASUS
In stock

The TUF Gaming 750W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.   Capacitors and ...

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£134.95 - £134.95
£134.95
£134.95 - £134.95
£134.95
Asus 850W ROG LOKI SFX-L Platinum PSU, Small Form Factor, Fully Modular, 80+ Platinum, 0dB Fan Button, RGB, ATX-to- SFX Bracket, 10 Year Warranty-Power Supplies-Gigante Computers
£223.95 - £223.95
£223.95
£223.95 - £223.95
£223.95

Asus 850W ROG LOKI SFX-L Platinum PSU, Small Form Factor, Fully Modular, 80+ Platinum, 0dB Fan Button, RGB, ATX-to- SFX Bracket, 10 Year Warranty

ASUS
In stock

  The Quietest SFX-L PSU Taking after the ROG Thor, the ROG Loki SFX-L 850W Platinum brandishes the same enthusiast-grade compone...

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£223.95 - £223.95
£223.95
£223.95 - £223.95
£223.95
Asus 750W ROG LOKI SFX-L Platinum PSU, Small Form Factor, Fully Modular, 80+ Platinum, 0dB Fan Button, RGB, ATX-to- SFX Bracket, 10 Year Warranty-Power Supplies-Gigante Computers
Sold out
£195.95 - £195.95
£195.95
£195.95 - £195.95
£195.95

Asus 750W ROG LOKI SFX-L Platinum PSU, Small Form Factor, Fully Modular, 80+ Platinum, 0dB Fan Button, RGB, ATX-to- SFX Bracket, 10 Year Warranty

ASUS
Out of stock

  The Quietest SFX-L PSU Taking after the ROG Thor, the ROG Loki SFX-L 750W Platinum brandishes the same enthusiast-grade compone...

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£195.95 - £195.95
£195.95
£195.95 - £195.95
£195.95
Sold out
Cronus FX PRO 700W 140mm Silent Fan 80 PLUS Bronze PSU-PSUs-Gigante Computers
Cronus FX PRO 700W 140mm Silent Fan 80 PLUS Bronze PSU-PSUs-Gigante Computers
£41.95 - £41.95
£41.95
£41.95 - £41.95
£41.95

Cronus FX PRO 700W 140mm Silent Fan 80 PLUS Bronze PSU

CRONUS
In stock

Cronus FX PRO 700W 140mm Silent Fan 80 PLUS Bronze PSU

£41.95 - £41.95
£41.95
£41.95 - £41.95
£41.95

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