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PC Power Supplies

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How to build your own PC in 8 steps (DETAILED GUIDE) Building your own PC can be tricky. That is why we have prepared a detailed GUIDE for you that should make...

Best Deals

1.
Seasonic M12II-620 Evo In stock > 5 pcs
PC Power Supply - 620W, ATX, 80 Plus Bronze, Active PFC, 4x PCIe, 8x SATA, 5x Molex 120mm silent fan, modular cables
-23%
£85.90
£65.90

2.
EVGA SuperNOVA 1200 P2 In stock > 5 pcs
PC Power Supply - 1200W, 80 Plus Platinum, fully modular, 140mm fan
£257.90

3.
Seasonic M12II-520 Evo In stock > 5 pcs
PC Power Supply - 520W ATX 2.0, Active PFC, 2x PCIe, SATA, 80PLUS, 120mm silent fan
-16%
£70.50
£58.90

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We recommend
Seasonic M12II-620 Evo
PC Power Supply - 620W, ATX, 80 Plus Bronze, Active PFC, 4x PCIe, 8x SATA, 5x Molex 120mm silent fan, modular cables

Selecting a Power Supply Unit is often underrated, but if you require stable and reliable, long-term operation from your beloved PSU

 Seasonic M12II-620 Evo - PC Power Supply
-23%
-23% £85.90
£65.90 excl.VAT £54.92
Buy
Special Offer
In stock > 5 pcs
Order Code: UE313h4e
We recommend
EVGA 500 BQ
PC Power Supply - 500W, 80 Plus Bronze, 120mm fan, semi-modular cabling

The EVGA power supply offers its users excellent performance for good money. It achieves 85% efficiency or higher, easily meeting the 80 Plus Bronze certification...

£47.90 excl.VAT £39.92
Buy
In stock > 5 pcs
Order Code: EV300k4c
We recommend
Corsair VS550
Power Supply – 550W, ATX, 120mm thermally controlled fan
American Society Corsair producing great accessories across the entire market and not computer resources among the generally recognized products....

£42.90 excl.VAT £35.75
Buy
Arriving Soon 1 pcs
Order Code: UY006q2
EVGA 500B
PC Power Supply - 500W, 80 Plus Bronze, 120mm fan, ultra silent fan design

EVGA is a reliable power supply with a maximum power of 500W for your computer system. This power source achieves a typical efficiency of about 85%. This saves...

£45.90 excl.VAT £38.25
Buy
In stock > 5 pcs
Order Code: EV300k2a
Zalman ZM600-GS II
PC Power Supply - 600W, ATX 2.3, Active PFC, 2x PCIe, 6x SATA, 12cm Fan

The Zalman ZM600-GS II is an ideal candidate for users who are carefully considering the price/performance ratio. It is equipped with active power factor correction with an high ...

£43.90 excl.VAT £36.58
Buy
In stock > 5 pcs
Order Code: UE270b3f
EVGA SuperNova 750 G3
PC Power Supply - 750W, 80 Plus Gold, 130mm fan with hydrodynamic bearings, modular cabling

The EVGA SuperNOVA 750 G3 is an ideal choice for computers with a number of drives and peripherals, or for multimedia builds which require multiple graphics cards ...

£102.90 excl.VAT £85.75
Buy
In stock > 5 pcs
Order Code: EV206q80b
Fortron Hyper S 500
PC Power Supply - ATX, 500W, 85+, active PFC, 2x PCIe, 8x SATA, 120mm fan

This Power Supply, with a maximum power of 500 W, is especially useful for your gaming, and powerful assemblies....

£45.90 excl.VAT £38.25
Buy
In stock 1 pcs
Order Code: UD956c1u
Zalman ZM600-LX
PC Power Supply - ATX, 600W, active PFC, 2x PCIe, 6x SATA, 12cm fan
Computer source Zalman ZM600-LX is especially suitable for users seeking balanced price and performance. Performance 600 watts is capable of...

£43.90 excl.VAT £36.58
Buy
In stock > 5 pcs
Order Code: UE270b4
Corsair VS350
Power Supply – 350W, ATX, 120mm fan

Corsair, an American company, manufactures great accessories across the entire market, with computer power supplies being especially recognised...

£32.90 excl.VAT £27.42
Buy
In stock > 5 pcs
Order Code: UY006o1
Corsair RM650x
PC Power Supply - ATX, 650W, 80 Plus Gold, 8x SATA, 4x PCIe, modular cable set, 135mm fan

Corsair is an American company renowned for its top-notch products. These include also trusted ATX power supplies, especially those complying with ...

£95.90 excl.VAT £79.92
Buy
In stock > 5 pcs
Order Code: UY006u1b
Zalman ZM500-LX
PC Power Supply - 500W, ATX 2.3, Active PFC, 2x PCIe, 6x SATA, 12cm fan
Computer source Zalman ZM500-LX is especially suitable for users seeking balanced price and performance. Performance 500 W is capable of...

£39.90 excl.VAT £33.25
Buy
In stock > 5 pcs
Order Code: UE270b2
Fortron Hyper S 700
Power Supply - ATX, 700W, 85+ efficiency, Active PFC, 4x PCIe , 8x SATA, 120mm fan
This power supply has a continuous power rating of 700 Watts, which makes it an ideal choice primarily for systems in need of a solid, quiet...

£56.90 excl.VAT £47.42
Buy
In stock > 5 pcs
Order Code: UD956c2f
EVGA 600W
PC Power Supply - 80 Plus, 120mm fan, ultra-quiet fan design

This 600W power supply, from the well-known manufacturer EVGA,  is perfect for home or office use. This is especially important...

£45.90 excl.VAT £38.25
Buy
In stock > 5 pcs
Order Code: EV300j2a
Corsair VS450 EU-024
Power Supply – 450W, ATX, 120mm thermally controlled fan
American Society Corsair producing great accessories across the entire market and not computer resources among the generally recognized products....

£35.90 excl.VAT £29.92
Buy
In stock > 5 pcs
Order Code: UY006p2
Fortron Hexa 400+
Power Supply – ATX, 400W, active PFC, 2x PCIe, 5x SATA, 120mm fan, >80% efficiency
FORTRON HEXA is a successor to the wildly popular SAGA+ and SAGA II power supplies series. Its 400 Watts of power and high efficiency make it...

£35.90 excl.VAT £29.92
Buy
In stock > 5 pcs
Order Code: UD956b0a
EVGA 600B
PC Power Supply - 600W, 80 Plus Bronze, 120mm fan, ultra-silent fan design

Computer Source brand EVGA offers users compiling a computer with high-quality bronze certified efficiency of 85% for...

£55.90 excl.VAT £46.58
Buy
In stock > 5 pcs
Order Code: EV300k3a
Corsair CX650M
PC Power Supply - 650 W, 80 Plus Bronze, ATX2.31, active PFC, 120mm fan

The Corsair CX650M power supply unit is an excellent choice for basic system builds, offering high reliability, low noise and the flexibility of modular cabling ...

£68.90 excl.VAT £57.42
Buy
In stock 3 pcs
Order Code: UY000a6g
EVGA 430W
PC Power Supply - 80 Plus, 120mm fan, ultra silent fan design

The EVGA 430W is designed to power home and office computers, ensuring quiet operation thanks to its silent 120mm fan ...

£32.90 excl.VAT £27.42
Buy
In stock > 5 pcs
Order Code: EV300j0b
Corsair CX450M
PC Power Supply - 450W, 80 Plus Bronze, ATX2.3, active PFC, 120mm fan

The Corsair CX450M power supply unit is an excellent choice for PC builds that require high reliability, low noise and the flexibility of modular cabling ...

£47.90 excl.VAT £39.92
Buy
In stock > 5 pcs
Order Code: UY000a2b
EVGA 650 GQ Power Supply
PC Power Supply - 650W, 80 Plus Gold, active PFC, 1 x ATX 24-pin, 2 x EPS 8-pin (4 + 4), 4 x PCIe 8-pin (6 + 2), 9 x SATA, 3 x Molex, 2 x floppy, modular, 135 mm fan

A power supply unit with an output of 650W from the GQ series  is designed for computer assemblies requiring reliable and continuous operation....

£75.90 excl.VAT £63.25
Buy
In stock > 5 pcs
Order Code: EV300ba
Seasonic SS-350ET-T3
PC Power Supply 350W ATX 2.0, Active PFC, SATA, 80PLUS, 120mm silent fan
Computer source to meet specification ATX12V Ver.2.2 suitable for powering the motherboard ATX format. Provides power 350 W. The source is...

£31.90 excl.VAT £26.58
Buy
In stock 5 pcs
Order Code: UE313a3
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PC Power Supplies

PC Power Supplies

Computer power supplies are standardized according to the ATX format, created in 1995 by Intel as a standard arrangement of components in computer cases. At that time, it replaced the older standard AT format. In 2003, Intel tried to replace it with BTX, but manufacturers did not switch to that format and instead ATX was revised several times. The latest and current versions are ATX2.2, and smaller formats mATX and Mini ITX.

As the ATX format developed, there were also changes in power supply - ie, in the area of computer resources. Therefore, it is now using ATX power supply for computer assembly versions 2.0, 2.2, 2.3 and 2.4 which differ in the main power connector, which plugs into the motherboard. It is therefore necessary for you to match the selected source to a version compatible with the motherboard.

When deciding which power source to buy, it is important to know the overall performance specification (given in watts and must be sufficient for the computer system - eg. For desktop computers 350-400 W is sufficient), cooling type and the amount and variation of additional power connectors.

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EVGA 430W In stock > 5 pcs
£32.90



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