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350W - 520W power sources

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Best Deals

1.
Seasonic G Series 550W In stock > 5 pcs
PC Power Supply - 550W, ATX, 80 Plus Gold, active PFC, 2x PCIe, 6x SATA, 120mm silent fan, modular cables
-7%
£81.64
£75.90

2.
Seasonic M12II-520 Evo In stock > 5 pcs
PC Power Supply - 520W ATX 2.0, Active PFC, 2x PCIe, SATA, 80PLUS, 120mm silent fan
-11%
£70.50
£62.90

123 ...
106 Results
Classic Range
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 > 5 pcs
Order Code: UE105b
Deluxe Range
EVGA 500B
PC Power Supply - 500W, 80 Plus Bronze, 120mm fan, ultra silent fan design
EVGA reliable power supply with a maximum power of 500 W for your computer system. Source achieves a typical efficiency of about 85%. This saves...

£45.90 excl.VAT £38.25
Buy
In stock > 5 pcs
Order Code: EV300k2a
Premium Range
Seasonic G Series 450W
PC Power Supply - 450W, ATX 2.3, 80 Plus Gold, active PFC, 2x PCIe, 4x SATA 120mm silent fan, modular cables

Seasonic G Series power supply units are 80 Plus Gold certified, which is a certification awarded to power supply units with efficiency over 87%.

Seasonic G Series 450W
-5%
-5% £75.89
£71.90 excl.VAT £59.92
Buy
In stock > 5 pcs
Order Code: UE312j3
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....

£34.90 excl.VAT £29.08
Buy
In stock > 5 pcs
Order Code: UY006p2
Seasonic M12II-520 Evo
PC Power Supply - 520W ATX 2.0, Active PFC, 2x PCIe, SATA, 80PLUS, 120mm silent fan

Power supply with an output of 520 watts possessing a quiet 120 mm fan is suitable for powerful home PCs or small servers. Efficient cooling...

Seasonic M12II-520 Evo
-11%
-11% £70.50
£62.90 excl.VAT £52.42
Buy
In stock > 5 pcs
Order Code: UE313h2
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...

£21.90 excl.VAT £18.25
Buy
In stock > 5 pcs
Order Code: UE103e
Seasonic G Series 550W
PC Power Supply - 550W, ATX, 80 Plus Gold, active PFC, 2x PCIe, 6x SATA, 120mm silent fan, modular cables
Computer Resources Seasonic G Series boasts certifications 80 Plus Gold Which imparts sources reaching efficiency greater than 87%. ATX...

Seasonic G Series 550W
-7%
-7% £81.64
£75.90 excl.VAT £63.25
Buy
In stock > 5 pcs
Order Code: UE312j5
Fortron Hyper 500 S
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 useful especially for your gaming and performance reports. Thanks to an active PFC (Power...

£44.90 excl.VAT £37.42
Buy
In stock > 5 pcs
Order Code: UD956c1u
EVGA 430W
PC Power Supply - 80 Plus, 120mm fan, ultra silent fan design
Power supply with an output of 430 Watt power supply is suitable for home and office computers, which is important...

£32.90 excl.VAT £27.42
Buy
In stock > 5 pcs
Order Code: EV300j0b
Corsair CX430
Power Supply - 430W, 80 Plus Bronze, ATX2.31, Active PFC, SATA, 120mm 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
In stock > 5 pcs
Order Code: UY000a1a
EVGA 500W
PC Power Supply - 80 Plus, 120mm fan, modular system ultra quiet fan design
Power supply with 500 Watt power supply is suitable for home and office computers, which is important especially quiet. It even has a silent 120mm...

£40.90 excl.VAT £34.08
Buy
In stock > 5 pcs
Order Code: EV300j1a
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...

£36.90 excl.VAT £30.75
Buy
In stock > 5 pcs
Order Code: UD956b0a
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...

£17.90 excl.VAT £14.92
Buy
In stock > 10 pcs
Order Code: UE103b
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
Eurocase 400W PFC
PC Power Supply 120mm fan, bulk
Very quiet ATX switching power supply with progressive speed control and an active fan heatsink with dimensions of 120 x 120 mm, suitable for...

£20.90 excl.VAT £17.42
Buy
In stock 1 pcs
Order Code: UD927
Eurocase 350W PFC
PC Power Supply 120mm fan, very quiet, bulk
Standard ATX switching power supply with progressive speed control fan, suitable for Pentium 4, with an output of 350W, designed to powerful...

£18.90 excl.VAT £15.75
Buy
In stock > 10 pcs
Order Code: UD928
Seasonic S12II-520
PC Power Supply 520W, ATX 2.3, 80 Plus Bronze, Active PFC, 2x PCIe, 6x SATA 120mm silent fan
Power supply with an output of 520 watts possessing a quiet 120 mm fan with thermal management is suitable for powerful home PCs or small servers....

£58.90 excl.VAT £49.08
Buy
In stock > 5 pcs
Order Code: UE312l1
EVGA 500 BQ
PC Power Supply - 500W, 80 Plus Bronze, 120mm fan, semi-modular cabling
Computer Source brand EVGA offers users compiling a computer with high-quality bronze certified efficiency of 85% for...

£50.90 excl.VAT £42.42
Buy
In stock > 5 pcs
Order Code: EV300k4c
Fractal Design Integra M 450W Black
PC Power Supply - ATX 2.4, 80PLUS Bronze, 120 mm silent fan, 1x PCIe, SATA 5x, modular cables, power cable
Source Integra Series M Series are specialized in small size and excellent power characteristics including efficiency 80PLUS Bronze certification....

£56.90 excl.VAT £47.42
Buy
In stock > 5 pcs
Order Code: CB320k5
Fortron SP500-A
PC Power Supply ATX, 450W, active PFC, PCIe, 4x SATA, 120mm fan, without the cord
Quality and stable supply of 450 W, which boasts 80 PLUS Bronze certification.The ATX power supply has a total power output of 450W....

Fortron SP500-A
-16%
-16% £34.50
£28.90 excl.VAT £24.08
Buy
In stock > 5 pcs
Order Code: UD949a8j
Zalman ZM400-LX
PC Power Supply - 400W ATX 2.3, active PFC, 2x PCIe, 4x SATA, 12 cm fan
Computer source Zalman ZM400-LX is especially suitable for users seeking balanced price-performance ratio. Power: 400 W is capable of continuously...

£38.90 excl.VAT £32.42
Buy
In stock > 5 pcs
Order Code: UE270b1
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