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PC Power Supplies

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123 ...
77 Results
Classic Range
EVOLVE Pulse 400W black
PC Power Supply ATX 2.2, passive PFC, 12cm fan, bulk
Quality power supply with 400W power and low noise, which fully complies with ATX secondSecondIt is equipped with a 12 cm fan with speed...

£20.90 excl.VAT £17.42
Buy
In stock 5 pcs
Order Code: UE103e
Deluxe Range
Cooler Master 650W GM
PC Power Supply ATX, 80 Plus Bronze, Active PFC, 4x PCIe, 8x SATA, 120mm fan, modular cable
Computer Source Cooler Master GM brings modular cabling and high efficiency under load, making the declared power administered much different...

£70.90 excl.VAT £59.08
Buy
In stock > 5 pcs
Order Code: CC040g0b
Premium Range
Zalman ZM850-EBT
PC Power Supply 850W, ATX 2.3, 80PLUS Gold, Active PFC, PCIe 6x, silent 13.5 cm fan, modular cables
Looking for your computer set for a really good resource? In that case, the ZM850-EBT from Zalman is the right choice. Computer source boasting...

Zalman ZM850-EBT
-13%
-13% £127.92
£111.90 excl.VAT £93.25
Buy
Winter Sale
In stock > 5 pcs
Order Code: UE270b7e
Zalman ZM600-LX
PC Power Supply ATX, 600W, Active PFC, 2x PCIe, 6x SATA 12 cm fan
Computer source Zalman ZM600-LX is especially suitable for users seeking balanced price and performance. Performance 600 watts is capable of...

 Zalman ZM600-LX
-16%
-16% £44.99
£37.90 excl.VAT £31.58
Buy
Winter Sale
In stock > 5 pcs
Order Code: UE270b4
Zalman ZM500-LX
PC Power Supply ATX, 500W, Active PFC, 2x PCIe, 6x SATA 12 cm fan
Computer source Zalman ZM500-LX is especially suitable for users seeking balanced price and performance. Performance 500 W is capable of...

 Zalman ZM500-LX
-10%
-10% £39.96
£35.90 excl.VAT £29.92
Buy
Winter Sale
In stock > 5 pcs
Order Code: UE270b2
Seasonic SS-500ET-T3
PC Power Supply 500W, ATX, 80 Plus Bronze, Active PFC, 2x PCIe, 6x SATA 120mm silent vetilátor, Energy Knight, without power cable
Power supply with an output of 500 watts possessing a quiet 120 mm fan is suitable for powerful home PCs or small servers. Efficient cooling...

£50.90 excl.VAT £42.42
Buy
In stock > 5 pcs
Order Code: UE313b5
LC Power 600W 12-LC600H
PC Power Supply ATX2.2, active PFC, 120mm fan
Standard ATX power supply from a family of LC Resources Office Power Company primarily offers excellent price-performance ratio. LC Power LC600H-12...

 LC Power 600W 12-LC600H
-9%
-9% £34.10
£30.90 excl.VAT £25.75
Buy
In stock 3 pcs
Order Code: FV444
Approx 800W Gaming
PC Power Supply ATX, Active PFC, 800W, 2x PCIe, 140 mm fan
Computer source specially designed for powerful gaming kit. It provides the performance needed for the proper functioning of the computer and meet...

£40.90 excl.VAT £34.08
Buy
In stock > 5 pcs
Order Code: APP800a1
EVOLVEO 350W Pulse
PC Power Supply ATX 2.2, passive PFC, 12 cm fan, bulk
Standard, easily accessible, quiet source for office computers, which will ensure sufficient supply conventional computers. The device is equipped...

£18.90 excl.VAT £15.75
Buy
In stock > 10 pcs
Order Code: UE103b
EVOLVEO Pulse 450W Black
PC Power Supply ATX 2.2, passive PFC, 12cm fan, bulk
Quiet and powerful enough computer source Evolveo 450W Pulse at an interesting price will provide your computer safe supply. His circuits are cooled

£23.90 excl.VAT £19.92
Buy
In stock 1 pcs
Order Code: UE103g
Zalman ZM500-GSII
PC Power Supply 500W, ATX 2.3, Active PFC, 2x PCIe, 6x SATA 12cm Fan
Computer source Zalman ZM600-GS II is the ideal candidate for the assembly of users who carefully consider the ratio of price to performance...

£37.90 excl.VAT £31.58
Buy
In stock 4 pcs
Order Code: UE270a6b
Seasonic SS-400ET-T3
PC Power Supply 400W, ATX, 80 Plus Bronze, Active PFC, 2x PCIe, SATA 3x 120mm silent vetilátor, Energy Knight, without power cable
Power supply with an output of 400 watts possessing a quiet 120 mm fan is suitable for powerful home PCs or small servers. Efficient cooling...

£42.90 excl.VAT £35.75
Buy
In stock 2 pcs
Order Code: UE313b0
approx 500W
PC Power Supply ATX, 500W, 3x SATA, 120mm fan

Computer power supply will be a great solution for most computers and delight everyone due to its favorable price. The net power of 500 W tightens...

£18.90 excl.VAT £15.75
Buy
In stock > 10 pcs
Order Code: APP500a1
EVOLVE Pulse 500W black
PC Power Supply ATX 2.2, passive PFC, 12cm fan, retail
Executive power supply that will become stable and reliable foundation of your computer. Automatic regulation rotate prevent unnecessary noise at...

£28.90 excl.VAT £24.08
Buy
In stock 4 pcs
Order Code: UE105b
Zalman ZM600-TX
PC Power Supply 600W ATX 2.3, 80PLUS, active PFC, PCIe 4x, 6x SATA, silent 14 cm fan
You are looking for your computer set really high quality components and what you still missing is the source? In this case, the product from...

£46.90 excl.VAT £39.08
Buy
In stock 1 pcs
Order Code: UE270b4c
LC Power 420W 12-LC420H
PC Power Supply ATX1.3, passive PFC, 120mm fan
Standard ATX power supply from a family of LC Resources Office Power Company primarily offers excellent price-performance ratio. LC Power...

£20.90 excl.VAT £17.42
Buy
In stock > 5 pcs
Order Code: FV442
Zalman ZM600-GLX
PC Power Supply 600W, ATX 2.3, 80PLUS, Active PFC, 2x PCIe, 6x SATA, silent 12 cm fan
Computer source Zalman ZM700-GLX is in addition to ultra-thin cabinet fully compatible with ATX and is especially suitable for users looking for...

 Zalman ZM600-GLX
-11%
-11% £52.57
£46.90 excl.VAT £39.08
Buy
Winter Sale
In stock > 5 pcs
Order Code: UE270b4a
Enermax 500W NAXN ENP500AGT
PC Power Supply ATX2.3, active PFC
Energy-saving source Enermax NAXN ENP500AGT boasts solid efficiency, which at 50% utilization attacks threshold of 83%. Includes a pair of 12V...

£41.90 excl.VAT £34.92
Buy
In stock > 5 pcs
Order Code: UD969n2b
LC Power 500W 12-LC500H
PC Power Supply ATX2.2, active PFC, 120mm fan
Standard ATX power supply from a family of LC Resources Office Power Company primarily offers excellent price-performance ratio. LC Power...

 LC Power 500W 12-LC500H
-9%
-9% £30.50
£27.90 excl.VAT £23.25
Buy
In stock > 5 pcs
Order Code: FV443
LC Power LC420H v1.3 420W
PC Power Supply ATX1.3, passive PFC, 80mm fan
Standard ATX power supply from a family of LC Resources Office Power Company primarily offers excellent price-performance ratio. LC Power LC420H...

LC Power LC420H v1.3 420W
-8%
-8% £19.49
£17.90 excl.VAT £14.92
Buy
In stock > 10 pcs
Order Code: FV441
Zalman ZM700-LX
PC Power Supply 700W, ATX 2.3, active PFC, PCIe 4x, 6x SATA 12 cm fan
Zalman ZM700 computer source-LX is suitable not only for enthusiasts requiring uncompromised performance, but also for ordinary users looking for...

£50.90 excl.VAT £42.42
Buy
In stock > 5 pcs
Order Code: UE270b4d
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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 and 2.3, 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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