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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.

Corsair 750W CX750 PSU, Fully Wired, 80+ Bronze, Thermally Controlled Fan-Power Supplies-Gigante Computers
Corsair 750W CX750 PSU, Fully Wired, 80+ Bronze, Thermally Controlled Fan-Power Supplies-Gigante Computers
£68.95 - £68.95
£68.95
£68.95 - £68.95
£68.95

Corsair 750W CX750 PSU, Fully Wired, 80+ Bronze, Thermally Controlled Fan

CORSAIR
In stock

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....

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£68.95 - £68.95
£68.95
£68.95 - £68.95
£68.95
Corsair 550W CX550 PSU, Fully Wired, 80+ Bronze, Thermally Controlled Fan-Power Supplies-Gigante Computers
£52.95 - £52.95
£52.95
£52.95 - £52.95
£52.95

Corsair 550W CX550 PSU, Fully Wired, 80+ Bronze, Thermally Controlled Fan

CORSAIR
Low stock

80 PLUS Bronze certified CORSAIR CX Series Power Supplies feature low-noise cooling and a compact design for an easy fit in nearly any mod...

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£52.95 - £52.95
£52.95
£52.95 - £52.95
£52.95
Corsair 750W RMe Series RM750e PSU, Fully Modular, Low-Noise, Cybenetics Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1, White-Power Supplies-Gigante Computers
£115.95 - £115.95
£115.95
£115.95 - £115.95
£115.95

Corsair 750W RMe Series RM750e PSU, Fully Modular, Low-Noise, Cybenetics Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1, White

CORSAIR
In stock

CORSAIR RM750e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Effi...

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£115.95 - £115.95
£115.95
£115.95 - £115.95
£115.95
Corsair 1000W RMe Series RM1000e PSU, Fully Modular, Low-Noise, Cybenetics Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1, White-Power Supplies-Gigante Computers
£159.95 - £159.95
£159.95
£159.95 - £159.95
£159.95

Corsair 1000W RMe Series RM1000e PSU, Fully Modular, Low-Noise, Cybenetics Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1, White

CORSAIR
In stock

CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Eff...

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£159.95 - £159.95
£159.95
£159.95 - £159.95
£159.95
Corsair 1200W RMe Series RM1200e PSU, Fully Modular, Low-Noise, 80+Gold, Cybenetics Platinum, Zero RPM Mode, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£204.95 - £204.95
£204.95
£204.95 - £204.95
£204.95

Corsair 1200W RMe Series RM1200e PSU, Fully Modular, Low-Noise, 80+Gold, Cybenetics Platinum, Zero RPM Mode, ATX 3.1, PCIe 5.1

CORSAIR
In stock

CORSAIR RMe Series RM1200e ATX Power Supply – Fully Modular – ATX 3.1 – 80 PLUS Gold – Cybenetics Platinum – Low-Noise – 1200 Watts – Ten-...

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£204.95 - £204.95
£204.95
£204.95 - £204.95
£204.95
Corsair 650W RMe Series RM650e PSU, Fully Modular, Low-Noise, 80+Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£79.95 - £79.95
£79.95
£79.95 - £79.95
£79.95

Corsair 650W RMe Series RM650e PSU, Fully Modular, Low-Noise, 80+Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1

CORSAIR
In stock

CORSAIR RM650e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Effi...

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£79.95 - £79.95
£79.95
£79.95 - £79.95
£79.95
Corsair 1000W RMe Series RM1000e PSU, Fully Modular, Low-Noise, 80+Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£159.95 - £159.95
£159.95
£159.95 - £159.95
£159.95

Corsair 1000W RMe Series RM1000e PSU, Fully Modular, Low-Noise, 80+Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1

CORSAIR
In stock

CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Eff...

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£159.95 - £159.95
£159.95
£159.95 - £159.95
£159.95
Corsair 750W RMe Series RM750e PSU, Fully Modular, Low-Noise, 80+Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£114.95 - £114.95
£114.95
£114.95 - £114.95
£114.95

Corsair 750W RMe Series RM750e PSU, Fully Modular, Low-Noise, 80+Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1

CORSAIR
In stock

CORSAIR RM750e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Effi...

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£114.95 - £114.95
£114.95
£114.95 - £114.95
£114.95
Corsair 850W Enthusiast RMx Series RM850X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£155.95 - £155.95
£155.95
£155.95 - £155.95
£155.95

Corsair 850W Enthusiast RMx Series RM850X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1

CORSAIR
In stock

  CORSAIR RMx Series RM850x ATX Power Supply – Fully Modular – ATX 3.1 – PCIe 5.1 – Cybenetics Gold – Low-Noise – Japanese Capacitors – 8...

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£155.95 - £155.95
£155.95
£155.95 - £155.95
£155.95
Corsair 1000W Enthusiast RMx Series RM1000X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1-Power Supplies-Gigante Computers
£189.95 - £189.95
£189.95
£189.95 - £189.95
£189.95

Corsair 1000W Enthusiast RMx Series RM1000X V3 PSU, FDB Fan, Fully Modular, 80+ Gold, ATX 3.1, PCIe 5.1

CORSAIR
In stock

    CORSAIR RMx Series RM1000x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise- Japanese...

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£189.95 - £189.95
£189.95
£189.95 - £189.95
£189.95
Corsair 850W SF Series SF850 SFX PSU, Fully Modular, 80+ Platinum, Fluid Dynamic Fan, ATX 3.1, PCIe 5.1, SFX-to-ATX Bracket-Power Supplies-Gigante Computers
£184.95 - £184.95
£184.95
£184.95 - £184.95
£184.95

Corsair 850W SF Series SF850 SFX PSU, Fully Modular, 80+ Platinum, Fluid Dynamic Fan, ATX 3.1, PCIe 5.1, SFX-to-ATX Bracket

CORSAIR
In stock

CORSAIR SF Series SF850 80 PLUS Platinum Cybenetics Platinum SFX Power Supply Give your high-performance SFF PC the power it needs wi...

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£184.95 - £184.95
£184.95
£184.95 - £184.95
£184.95
Corsair 750W SF Series SF750 SFX PSU, Fully Modular, 80+ Platinum, Fluid Dynamic Fan, ATX 3.1, PCIe 5.1, SFX-to-ATX Bracket-Power Supplies-Gigante Computers
£162.95 - £162.95
£162.95
£162.95 - £162.95
£162.95

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
In stock

CORSAIR SF Series SF750 80 PLUS Platinum Cybenetics Platinum SFX Power Supply Give your high-performance SFF PC the power it needs wi...

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£162.95 - £162.95
£162.95
£162.95 - £162.95
£162.95
Corsair 1000W SF Series SF1000 SFX PSU, Fully Modular, 80+ Platinum, Fluid Dynamic Fan, ATX 3.1, PCIe 5.1, SFX-to-ATX Bracket-Power Supplies-Gigante Computers
£210.95 - £210.95
£210.95
£210.95 - £210.95
£210.95

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
In stock

CORSAIR SF Series SF1000 80 PLUS Platinum Cybenetics Platinum SFX Power Supply Give your high-performance SFF PC the power it needs w...

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£210.95 - £210.95
£210.95
£210.95 - £210.95
£210.95
Corsair 650W CX650 PSU, Fully Wired, 80+ Bronze, Thermally Controlled Fan-Power Supplies-Gigante Computers
£57.95 - £57.95
£57.95
£57.95 - £57.95
£57.95

Corsair 650W CX650 PSU, Fully Wired, 80+ Bronze, Thermally Controlled Fan

CORSAIR
In stock

  80 PLUS Bronze certified CORSAIR CX Series Power Supplies feature low-noise cooling and a compact design for an easy fit in nearly a...

View full details
£57.95 - £57.95
£57.95
£57.95 - £57.95
£57.95
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

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