45 products found
Up to 500 Watts - Product Filter
     
Kolink KL-500M 500W 80 Plus Bronze Modular Power Supply

The Kolink KL Modular series are 80 Plus Bronze certified semi modular power supply units aimed at the budget system...

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Kolink KL-500M 500W 80 Plus Bronze Modular Power Supply
 

44 In stock

£39.95

(1)
Kolink KL-SFX450 450W 80 Plus Bronze Efficient SFX Power Supply

Enjoy reliable yet competitively priced power in your SFX system with Kolink SFX Power Supplies!

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Kolink KL-SFX450 450W 80 Plus Bronze Efficient SFX Power Supply
 

1 In stock

£41.99

Kolink Core Series 500W 80 Plus Certified Power Supply

A particularly cost-effective 80 Plus power supply with 500 watt power and 6 + 2-pin PCI Express plug.

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Kolink Core Series 500W 80 Plus Certified Power Supply
 

24 In stock

£30.95

(1)
Kolink KL-500 500W '80 Plus Bronze' Power Supply

The Kolink KL series are 80 Plus Bronze certified power supply units aimed at the budget system build, offering...

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Kolink KL-500 500W '80 Plus Bronze' Power Supply
 

50+ In stock

£35.99

Silverstone SFX-L V2.0 500W '80 Plus Gold' Fully Modular P...

SilverStone has released a “lengthened” variation of the SFX form factor called, SFX-L. With 30mm of added depth, a...

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Silverstone SFX-L V2.0 500W '80 Plus Gold' Fully Modular Power Supply
 

13 In stock

£80.99

(2)
Kolink Core Series 300W 80 Plus Certified Power Supply

Extremely low-cost 80-plus power supply with 300-watt power and 6-pin PCI Express plug.

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Kolink Core Series 300W 80 Plus Certified Power Supply
 

26 In stock

£22.99

be quiet! Pure Power 10 500W CM 80 Plus Silver Modular Power Supply

Exceptionally Quiet - Superior Reliability and Great Value - Pure Power 10 offers 80PLUS® Silver efficiency and a...

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be quiet! Pure Power 10 500W CM 80 Plus Silver Modular Power Supply
 

20+ In stock

£78.95

Seasonic Focus SGX 450W 80 Plus Gold Modular SFX Power Supply

The long-awaited new line of Seasonic's FOCUS SGX is versatile in its application and powerful with a small footprint.

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Seasonic Focus SGX 450W 80 Plus Gold Modular SFX Power Supply
 

17 In stock

£97.99

Corsair SF Series 450W 80 Plus Gold Modular SFX Power Supply (CP...

SF Series power supplies bring legendary Corsair performance and reliability to the SFX small form factor standard.

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Corsair SF Series 450W 80 Plus Gold Modular SFX Power Supply (CP-9020104-UK)
 

3 In stock

£91.99

-13%
be quiet! Pure Power 11 500W 80 Plus Gold Modular Power Supply

Pure Power 11 500W CM offers peerless dependability and best-in-class features.

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be quiet! Pure Power 11 500W 80 Plus Gold Modular Power Supply
 

20+ In stock

Was: £72.95 £62.99

be quiet! System Power 9 500W 80 Plus Bronze Power Supply

Specially designed by be quiet! with the price-concious PC builder in mind: System Power 9 500W offers renowned be...

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be quiet! System Power 9 500W 80 Plus Bronze Power Supply
 

2 In stock

£54.95

be quiet! Pure Power 11 500W 80 Plus Gold Power Supply

Pure Power 11 500W offers peerless dependability and best-in-class features.

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be quiet! Pure Power 11 500W 80 Plus Gold Power Supply
 

8 In stock

£64.99

be quiet! Pure Power 11 400W 80 Plus Gold Modular Power Supply

Pure Power 11 400W CM offers peerless dependability and best-in-class features.

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be quiet! Pure Power 11 400W 80 Plus Gold Modular Power Supply
 

10 In stock

£59.99

Silverstone Strider SFX Gold 450w '80 Plus Gold' Modular P...

This SFX unit is compatible not only with chassis that use SFX power supplies but also in smaller ATX chassis with...

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Silverstone Strider SFX Gold 450w '80 Plus Gold' Modular Power Supply (SST-ST45SF-G)
 

3 In stock

£86.99

(2)
Corsair SF Series 450W 80 Plus Platinum Modular SFX Power Supply...

CORSAIR SF Series SFX power supplies offer all the performance of an elite 80 PLUS Platinum efficient PSU in a small...

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Corsair SF Series 450W 80 Plus Platinum Modular SFX Power Supply (CP-9020181-UK)
 

6 In stock

£106.99

Silverstone Strider SST-ST45SF SFX Series - 450 Watt '80 Plus B...

Compact SFX PSU from Silverstone 450 watt, 36 A at 12 V, and 2x PCIe

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Silverstone Strider SST-ST45SF SFX Series - 450 Watt '80 Plus Bronze' Power Supply
 

Out of stock

£63.95

Corsair CX-M Series 450W 80 Plus Bronze Semi Modular Power Suppl...

CX Series™ Modular power supply units are an excellent choice for basic system builds and desktop PC computer...

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Corsair CX-M Series 450W 80 Plus Bronze Semi Modular Power Supply (CP-9020101-UK)
 

Out of stock

£55.99

Silverstone NJ450-SXL Nightjar 450W 80 Plus Platinum Modular Fanless...

In pursuit of crafting the ultimate SFX-class sized silent PSU the SilverStone engineers employed premium components...

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Silverstone NJ450-SXL Nightjar 450W 80 Plus Platinum Modular Fanless SFX-L Power Supply
 

Out of stock

£163.99

Streacom Nano 150w HTPC Power Supply/Adapter

Streacom has a mission: to design computer products and accessories, to develop and produce in order to blend the...

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Streacom Nano 150w HTPC Power Supply/Adapter
 

4 In stock

£77.99

(1)
BitFenix Formula Series 450W 80 Plus Gold Power Supply

80 Plus Gold power supply with four +12 Volt rails, Extensive failsafes, DC-DC technology and extra quiet 120 mm fan.

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Bitfenix Formula Series 450W 80 Plus Gold Power Supply
 

3 In stock

£59.99

Cougar GX-S 450W 80 Plus Gold Power Supply

GX-S is an 80-PLUS GOLD PSU with a compact design that will deliver consistent power even at 40°C/104°F ambient...

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Cougar GX-S 450W 80 Plus Gold Power Supply
 

1 In stock

£57.95

Kolink Core Series 400W 80 Plus Certified Power Supply

Extremely affordable 80 Plus power supply with 400 watt power and 6 + 2 pin PCI Express plug

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Kolink Core Series 400W 80 Plus Certified Power Supply
 

Out of stock

£25.99

Kolink KL-SFX350 350W 80 Plus Bronze Efficient SFX Power Supply

Enjoy reliable yet competitively priced power in your SFX system with Kolink SFX Power Supplies!

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Kolink KL-SFX350 350W 80 Plus Bronze Efficient SFX Power Supply
 

20 In stock

£36.95

Streacom ZeroFlex 240 Power Supply - 240 Watt

Encased in an all-aluminium enclosure which is based on the Flex form factor (81.5 x 41.5 x 150mm), the ZeroFlex can...

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Streacom ZeroFlex 240 Power Supply - 240 Watt
 

Out of stock

£124.99

(1)

PSU up to 500 Watts

Power Supplies - The heart of every computer. Often overlooked and not given much thought when purchased, the power supply is one of the most important parts of your PC. Overclockers UK know that buying a reliable and good quality PSU is the key to a stable PC, which is why we offer a vast range of units from leading manufacturers such as SuperFlower, Seasonic, Cougar, EVGA, Corsair and be quiet!

In this section you will find all our PSU units with a wattage up to 500W. These units are best aimed at a relatively low powered to mid range system, with either integrated graphics or a mid range graphics card. They are also ideal for anyone who wants a more value orientated system build without skimping on the quality. We also have a good range of specialist units such as SFX, TFX and fanless units in this section.

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