272 products found
Power Supplies - Product Filter
     
Corsair Builder Series CX 750W Modular '80 Plus Bronze'...

CX Series™ Modular power supply units are an excellent choice for basic system builds and upgrades, offering high...

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Corsair Builder Series CX 750W Modular '80 Plus Bronze' Power Supply (CP-9020061-UK)
 

16 In stock

£79.99

(4)
Seasonic M12II EVO Edition 750W '80 Plus Bronze' Fully ...

The Seasonic M12II EVO Series features a fully Modular 80+ Bronze design, the first of it's kind in the market!

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Seasonic M12II EVO Edition 750W '80 Plus Bronze' Fully Modular Power Supply
 

1 In stock

£89.99

(4)
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Super Flower Golden Green HX 550W "80 Plus Gold" Power Supp...

SuperFlower one of the worlds leading power supply manufacturers is now available at Overclockers UK, with PSU's...

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Super Flower Golden Green HX 550W "80 Plus Gold" Power Supply - Black
 

20+ In stock

£59.99

(3)
-11%
XFX XTR 1050W Black Edition 80 Plus Gold Modular Power Suppl...

80 Plus Gold certified means that this XFX PSU has a power efficiency of up to 90%. Compare that to non-certified...

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XFX XTR 1050W Black Edition 80 Plus Gold Modular Power Supply - Black
 

10+ In stock

Was: £134.99 £119.99

(2)
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Silverstone SFX-L 500W '80 Plus Gold' Fully Modular Power ...

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 500W '80 Plus Gold' Fully Modular Power Supply
 

10 In stock

£74.99

(2)
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Super Flower Leadex Platinum 850W Fully Modular "80 Plus Platinu...

Super Flower bring a gunmetal coloured power supply into the Leadex range to compliment your system build with a...

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Super Flower Leadex Platinum 850W Fully Modular "80 Plus Platinum" Power Supply - Gunmetal
 

10+ In stock

£127.99

Corsair Builder Series CX 600W V2 '80 Plus Bronze' Pow...

Builder Series CX600 V2 PSUs deliver the power needed for medium specification home or office PCs that do not have...

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Corsair Builder Series CX 600W V2 '80 Plus Bronze' Power Supply (CP-9020048-UK)
 

20+ In stock

£57.95

(4)
EVGA SuperNova G2 750W '80 Plus Gold' Modular Power...

The EVGA SuperNOVA 750 G2 has arrived! This power supply is 80 Plus Gold Rated, offers 750W of continuous power,...

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EVGA SuperNova G2 750W '80 Plus Gold' Modular Power Supply
 

10+ In stock

£106.99

(2)
Xigmatek Maverick 400W '80 Plus Bronze' Semi Modular Po...

A PSU that has everything your looking for at a great price point. Fantastic quality with 80+ Bronze qualification...

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Xigmatek Maverick 400W '80 Plus Bronze' Semi Modular Power Supply
 

50+ In stock

£29.99

(1)
Super Flower Leadex GOLD 850W Fully Modular "80 Plus Gold" ...

Super Flower, one of the worlds leading power supply manufacturers is now available at Overclockers UK, with PSU's...

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Super Flower Leadex GOLD 850W Fully Modular "80 Plus Gold" Power Supply - Black
 

10+ In stock

£114.95

(5)
Corsair AX1500i Digital ATX 80 Plus Titanium Modular Power Suppl...

If you want the very best power supply on the market, look no further!

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Corsair AX1500i Digital ATX 80 Plus Titanium Modular Power Supply (CP-9020057-UK)
 

6 In stock

£354.95

(2)
-22%
Fractal Design Core 1000 & XFX 430W 80+ Bronze PSU Bundle

Grab a great deal on this Fractal Design Core 1000 Case and an XFX 430W 80 Plus Bronze Power Supply Bundle!

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Fractal Design Core 1000 & XFX 430W 80+ Bronze PSU Bundle
 

50+ In stock

Was: £57.94 £44.99

8Pack Super Flower Leadex Platinum '8 Pack Edition' 2...

The collaboration of Super Flower with the world's number 1 overclocker, the multiple world record holder 'Ian "8...

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Super Flower Leadex Platinum '8 Pack Edition' 2000W Fully Modular "80 Plus Platinum" Power Supply -
 

Out of stock

£349.99

(2)
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Silverstone Strider SFX 600W Fully Modular '80 Plus Gold' ...

The Highest power SFX unit on sale today. Fully modular for ease of use and cable management excellence.

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Silverstone Strider SFX 600W Fully Modular '80 Plus Gold' Power Supply (SST-SX600-G)
 

10+ In stock

£104.99

(1)
EVGA 600W 80 Plus Power Supply (100-W1-0600-K3)

When building on a budget, the EVGA 600W 80 PLUS is a great choice at a low cost. Supporting 49A on a single +12V...

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EVGA 600W 80 Plus Power Supply (100-W1-0600-K3)
 

15 In stock

£41.99

Corsair RM Series RM 1000 '80+ Gold' 1000W Modular Power Supply (CP-9020062-UK)

Corsair RM Series power supplies are fully modular and optimized for silence and high efficiency

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Corsair RM Series RM 1000 '80+ Gold' 1000W Modular Power Supply (CP-9020062-UK)
 

9 In stock

£139.99

(2)
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Super Flower Leadex GOLD 650W Fully Modular "80 Plus Gold" ...

Super Flower, one of the worlds leading power supply manufacturers is now available at Overclockers UK, with PSU's...

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Super Flower Leadex GOLD 650W Fully Modular "80 Plus Gold" Power Supply - Black
 

Pre Order

£87.95

(10)
EVGA 500W 80 Plus Power Supply (100-W1-0500-KR)

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-KR)
 

1 In stock

£36.95

Corsair RM Series RM650X '80+ Gold' 650W Modular Power...

Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified...

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Corsair RM Series RM650X '80+ Gold' 650W Modular Power Supply (CP-9020091-UK)
 

7 In stock

£87.95

-25%
Fractal Design Tesla R2 500W '80 Plus Gold' Power Supply

Fractal Design Tesla R2 Series power supply units provide clean power efficiently and quietly. The Tesla R2 is an...

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Fractal Design Tesla R2 500W '80 Plus Gold' Power Supply
 

50+ In stock

Was: £59.99 £44.99

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Super Flower Leadex Platinum 750W Fully Modular "80 Plus Platinu...

Super Flower, one of the worlds leading power supply manufacturers have unleashed a full Leadex Platinum range, all...

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Super Flower Leadex Platinum 750W Fully Modular "80 Plus Platinum" Power Supply - Black
 

10+ In stock

£112.99

(1)
-20%
Fractal Design Newton R3 1000W 80 Plus Platinum Modular Power Supply

Fractal Design Newton R3 Series power supply units (PSUs) provide clean power efficiently and silently. The Newton R3...

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Fractal Design Newton R3 1000W 80 Plus Platinum Modular Power Supply
 

10+ In stock

Was: £149.99 £119.99

Corsair HX850i 850W '80 Plus Platinum Digital Modular Power...

HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular...

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Corsair HX850i 850W '80 Plus Platinum Digital Modular Power Supply (CP-9020073-UK)
 

10+ In stock

£139.99

(2)
Corsair HX1200i 1200W '80 Plus Platinum' Digital Modul...

HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular...

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Corsair HX1200i 1200W '80 Plus Platinum' Digital Modular Power Supply (CP-9020070-UK)
 

10+ In stock

£204.95

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Super Flower Leadex GOLD 550W Fully Modular '80 Plus Gold' ...

Super Flower bring a gunmetal coloured power supply into the Leadex range to compliment your system build with a...

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Super Flower Leadex GOLD 550W Fully Modular '80 Plus Gold' Power Supply - Gunmetal
 

20+ In stock

£76.99

Corsair Builder Series CX 750W V2 '80 Plus Bronze' Pow...

The CX750 is 80 PLUS® Bronze certified for excellent efficiency, and like all our CX series PSUs, is an ideal...

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Corsair Builder Series CX 750W V2 '80 Plus Bronze' Power Supply (CP-9020015-UK)
 

9 In stock

£69.95

(3)
Corsair RM Series RM850X '80+ Gold' 850W Modular Power...

Corsair RMx series power supplies give you extremely tight voltage control, quiet operation, Gold-certified...

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Corsair RM Series RM850X '80+ Gold' 850W Modular Power Supply (CP-9020093-UK)
 

3 In stock

£108.95

(1)
Corsair RM Series RM 650 '80+ Gold' 650W Modular Power...

Corsair RM Series power supplies are fully modular and optimized for silence and high efficiency

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Corsair RM Series RM 650 '80+ Gold' 650W Modular Power Supply (CP-9020054-UK)
 

20+ In stock

£94.99

(4)
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XFX TS 430W 80 Plus Bronze Power Supply - Black ** 5 YEAR WA...

The XFX TS Series 430W is an 80 Plus Bronze certified PSU that combines great performance, innovative design, and the...

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XFX TS 430W 80 Plus Bronze Power Supply - Black ** 5 YEAR WARRANTY OCUK EXCLUSIVE **
 

50+ In stock

£30.95

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Aero Cool Aerocool X-Predator 650W 80 Plus Gold Modular Power Supply

The Aerocool X-Predator range of power supplies tick all the boxes for the user looking for a value yet quality power...

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Aerocool X-Predator 650W 80 Plus Gold Modular Power Supply
 

7 In stock

£61.99

Corsair HX750i 750W '80 Plus Platinum Digital Modular Power...

HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular...

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Corsair HX750i 750W '80 Plus Platinum Digital Modular Power Supply (CP-9020072-UK)
 

10+ In stock

£124.99

(3)
Corsair CS750M 750W Semi-Modular 80+ GOLD Certified Power Supply...

The Corsair CS MODULAR Series deliver 80 Plus Gold-rated efficiency and feature flat black modular cables help ensure...

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Corsair CS750M 750W Semi-Modular 80+ GOLD Certified Power Supply (CP-9020078-UK)
 

10 In stock

£94.99

(1)
EVGA SuperNova G2 850W '80 Plus Gold' Modular Power...

The EVGA SuperNOVA 850 G2 has arrived! This power supply is 80 Plus Gold Rated, offers 850W of continuous power,...

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EVGA SuperNova G2 850W '80 Plus Gold' Modular Power Supply
 

10+ In stock

£119.99

(1)
Super Flower Leadex GOLD 750W Fully Modular "80 Plus Gold" ...

Super Flower, one of the worlds leading power supply manufacturers is now available at Overclockers UK, with PSU's...

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Super Flower Leadex GOLD 750W Fully Modular "80 Plus Gold" Power Supply - Black
 

Pre Order

£102.95

(4)
Corsair AX1200i Digital ATX '80 Plus Platinum' Modular...

The AX1200i is certified 80 PLUS® Platinum, which results in lower heat generation and a quieter fan profile.

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Corsair AX1200i Digital ATX '80 Plus Platinum' Modular Power Supply (CP-9020008-UK)
 

2 In stock

£279.95

(6)
Corsair Builder Series CX 500w Modular '80 Plus Bronze'...

CX Series™ Modular power supply units are an excellent choice for basic system builds and upgrades, offering high...

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Corsair Builder Series CX 500w Modular '80 Plus Bronze' Power Supply (CP-9020059-UK)
 

19 In stock

£59.99

(3)
XFX TS 750W 80 Plus Gold Power Supply - Black

The XFX TS Series 750W is an 80 Plus Gold certified PSU that combines great performance, innovative design, and the...

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XFX TS 750W 80 Plus Gold Power Supply - Black
 

20+ In stock

£72.95

Super Flower Leadex Platinum 1200W Fully Modular "80 Plus Platin...

Super Flower one of the worlds leading power supply manufacturers is now available at Overclockers UK, with PSU's...

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Super Flower Leadex Platinum 1200W Fully Modular "80 Plus Platinum" Power Supply - White
 

4 In stock

£184.99

(1)
Super Flower Golden Green HX 650W "80 Plus Gold" Power Supp...

SuperFlower one of the worlds leading power supply manufacturers is now available at Overclockers UK, with PSU's...

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Super Flower Golden Green HX 650W "80 Plus Gold" Power Supply - Black
 

Pre Order

£71.99

(4)
Super Flower Leadex Platinum 1000W Fully Modular "80 Plus Platin...

Super Flower one of the worlds leading power supply manufacturers is now available at Overclockers UK, with PSU's...

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Super Flower Leadex Platinum 1000W Fully Modular "80 Plus Platinum" Power Supply - White
 

Out of stock

£165.95

(3)
Corsair HX1000i 1000W '80 Plus Platinum Digital Modular Pow...

HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular...

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Corsair HX1000i 1000W '80 Plus Platinum Digital Modular Power Supply (CP-9020074-UK)
 

3 In stock

£179.99

(1)
Super Flower Leadex Titanium 850W Fully Modular "80 Plus Titaniu...

Super Flower, one of the worlds leading power supply manufacturers have unleashed the Leadex Titanium range, with...

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Super Flower Leadex Titanium 850W Fully Modular "80 Plus Titanium" Power Supply - Black
 

Out of stock

£169.99

Super Flower Leadex GOLD 550W Fully Modular '80 Plus Gold' ...

Super Flower, one of the worlds leading power supply manufacturers is now available at Overclockers UK, with PSU's...

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Super Flower Leadex GOLD 550W Fully Modular '80 Plus Gold' Power Supply - Black
 

20+ In stock

£71.99

-14%
Super Flower Leadex Platinum 550W Fully Modular "80 Plus Platinu...

Super Flower, one of the worlds leading power supply manufacturers have unleashed a full Leadex Platinum range, all...

See details Add to wishlistRemove from wishlist Compare
Super Flower Leadex Platinum 550W Fully Modular "80 Plus Platinum" Power Supply - Black
 

20+ In stock

Was: £87.95 £74.99

(1)
Corsair Builder Series CX 600w Modular '80 Plus Bronze'...

CX Series™ Modular power supply units are an excellent choice for basic system builds and upgrades, offering high...

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Corsair Builder Series CX 600w Modular '80 Plus Bronze' Power Supply (CP-9020060-UK)
 

20+ In stock

£66.95

(7)
Cougar STX 650W 80 Plus 230V EU Power Supply - Black

The Cougar STX power supply series have been introduced to offer reliable, certified power for your PC without...

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Cougar STX 650W 80 Plus 230V EU Power Supply - Black
 

38 In stock

£41.99

be quiet! System Power 8 600W 80 Plus Power Supply - Black

System Power 8‘s combination of power, quietness for its class and efficiency is far beyond ordinary, letting you...

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be quiet! System Power 8 600W 80 Plus Power Supply - Black
 

20 In stock

£44.99

Kolink KL-600 600W '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-600 600W '80 Plus Bronze' Power Supply
 

50+ In stock

£36.95

     
  BUZZ
Super Flower Leadex Platinum 1600W Fully... Super Flower Leadex Platinum 1600W Fully Modular "80 Plus Platinum" Power Supply - Black
BAk99 Review 6 Feb 2016 Pros: This is huge. Fantastic sleeved modular cabling with plenty of length to reach around a Full-ATX. Very well packaged & comes with a huge cable management pouch. Surrounded in ... more...
Corsair HX1000i 1000W '80 Plus Platinum... Corsair HX1000i 1000W '80 Plus Platinum Digital Modular Power Supply (CP-9020074-UK)
Norbert Jass Review 5 Feb 2016 I love it! It's so silent, that I thought the fan was broken. :D Great product, thank you! more...
Power Supplies

Power Supplies & Management

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!

Buying The Right Power Supply

Efficiency plays a key factor in choosing a power supply, and we are proud to be one of the only etailers in the UK to offer a fully compliant PSU range in line with the new EU efficiency laws. Our range starts with 80 Plus certified units, and we offer the full spectrum of Bronze, Silver, Gold, Platinum and even Titanium rated units to suit your need. Overclockers UK believe in the principle that if you buy cheap, you buy twice, and that is reflected by the range of premium manufacturers and units that we offer on our website.

Largest Range Of Safe And Reliable Power Supplies

Whatever your wattage requirement, we have a unit to suit, from 300W Micro-ATX units up to our flagship SuperFlower 2000W '8Pack' Edition PSU and everything in between. Our range is innovatively split by wattage, function and even certification, so if you fancy an 80+ Platinum Semi-Passive PSU or a fully Modular 550W 80+ Gold unit then look no further, and buy from Overclockers UK safe in the knowledge that all the units we offer meet the European efficiency regulations.

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