43 products found
Up to 500 Watts - Product Filter
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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

Cougar VTX 450W 80 Plus Bronze Power Supply - Black

Introducing the Cougar VTX Series of Power Supplies, aggressively priced units which provide reliable 80+ Bronze...

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Cougar VTX 450W 80 Plus Bronze Power Supply - Black
 

46 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
 

50+ In stock

£28.99

(1)
Kolink KL-400 400W '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-400 400W '80 Plus Bronze' Power Supply
 

47 In stock

£30.95

EVGA 500W 80 Plus Power Supply (100-W1-0500-K3)

A great quality and value power supply from EVGA with three year warranty!

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EVGA 500W 80 Plus Power Supply (100-W1-0500-K3)
 

Out of stock

£44.99

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
 

Out of stock

£80.99

(2)
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
 

50+ In stock

£25.99

Super Flower Platinum King 450W 80 Plus Platinum Power Supply - Black

The Super Flower Platinum King series are perfect for users looking for an efficiency vs price vs performance sweet...

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Super Flower Platinum King 450W 80 Plus Platinum Power Supply - Black
 

Out of stock

£64.99

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

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
 

41 In stock

£39.95

(1)
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
 

50+ In stock

£22.99

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)
 

1 In stock

£91.99

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
 

23 In stock

£36.95

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
 

23 In stock

£41.99

Cougar LX 500W 80 Plus Bronze Full Modular Power Supply

The Cougar LX series is an impressive combination of valuable features, reliable operation and competitive pricing,...

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Cougar LX 500W 80 Plus Bronze Full Modular Power Supply
 

4 In stock

£58.99

Silverstone Strider SST-ST30SF SFX Series - 300 Watt '80 Plus Bronze' Power Supply

To enable users to easily take advantage of this excellent SFX power supply, an adapter is included to convert ST30SF...

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Silverstone Strider SST-ST30SF SFX Series - 300 Watt '80 Plus Bronze' Power Supply
 

1 In stock

£48.95

(1)
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)
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

be quiet! SFX Power 2 400W '80 Plus Bronze' SFX Power Su...

SFX Power 2, be quiet!’s upgraded high-power compact PSU, gives you more for your mini or media PC.

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be quiet! SFX Power 2 400W '80 Plus Bronze' SFX Power Supply
 

Out of stock

£67.99

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
 

4 In stock

£57.95

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
 

1 In stock

£59.99

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
 

3 In stock

£77.99

(1)
be quiet! Pure Power 10 400W 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 400W CM 80 Plus Silver Modular Power Supply
 

1 In stock

£64.99

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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