24 products found
Power Supplies - 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
 

50+ In stock

£44.99

(1)
Kolink Core Series 700W 80 Plus Certified Power Supply

Extremely affordable 80 Plus power supply with 700 watt power and 4 x 6 + 2 pin PCI Express connectors

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Kolink Core Series 700W 80 Plus Certified Power Supply
 

50+ In stock

£42.95

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

£34.99

(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
 

6 In stock

£47.99

Kolink Core Series 600W 80 Plus Certified Power Supply

80-Watt power supply with 600 watt power and two 6 + 2-pin PCI Express connectors

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Kolink Core Series 600W 80 Plus Certified Power Supply
 

50+ In stock

£38.99

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

£23.99

 
Kolink KL-850M 850W 80 Plus Bronze Modular Power Supply

The partly modular KL-M series has been designed with low budget and system integration in mind.

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Kolink KL-850M 850W 80 Plus Bronze Modular Power Supply
 

20+ In stock

£69.95

Kolink Continuum 1200W 80 Plus Platinum Modular Power Supply

High quality 80 Plus Platinum power supply with gigantic 1,200 watt output + 12 PCIe connectors and five years warranty

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Kolink Continuum 1200W 80 Plus Platinum Modular Power Supply
 

10+ In stock

£174.95

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
 

50+ In stock

£27.95

Kolink Continuum 1050W 80 Plus Platinum Modular Power Supply

High quality 80 Plus Platinum power supply with a huge 1050 watt output + 6 PCIe connectors and five years warranty

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Kolink Continuum 1050W 80 Plus Platinum Modular Power Supply
 

10+ In stock

£154.99

Kolink KL-1000M 1000W 80 Plus Bronze Modular Power Supply

Power adapter with 1,000 watts of power, fully modular cable management, four PCIe ports, 80Plus Bronze certificate,...

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Kolink KL-1000M 1000W 80 Plus Bronze Modular Power Supply
 

18 In stock

£79.99

Kolink Core Series 1000W 80 Plus Certified Power Supply

Particularly inexpensive 80 plus power supply, 1,000 watts rated power, four 6 + 2 pin PCI Express connectors

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Kolink Core Series 1000W 80 Plus Certified Power Supply
 

19 In stock

£59.99

Kolink Core Series 850W 80 Plus Certified Power Supply

Extremely affordable 80 Plus power supply with 850 watt power and 4 x 6 + 2 pin PCI Express connectors.

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Kolink Core Series 850W 80 Plus Certified Power Supply
 

43 In stock

£49.99

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
 

44 In stock

£34.99

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
 

5 In stock

£36.95

Kolink Continuum 850W 80 Plus Platinum Modular Power Supply

High-quality 80-plus Platinum power supply with 850 watts rated power, six PCIe and eight SATA plugs, five years...

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Kolink Continuum 850W 80 Plus Platinum Modular Power Supply
 

10+ In stock

£114.95

Kolink Continuum 1050W 80+ Platinum Modular Power Supply

Premium 1050-watt power supply, 80 PLUS Platinum Certification, Quiet 140mm fan

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Kolink Continuum 1050W 80+ Platinum Modular Power Supply
 

10+ In stock

£169.99

(1)
-18%
Kolink Continuum 1500W 80 Plus Platinum Modular Power Supply

Premium 80 Plus Platinum PSU, Massive 1.500 Watt power rating, Twelve PCIe connectors and 5 year guarantee.

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Kolink Continuum 1500W 80 Plus Platinum Modular Power Supply
 

10+ In stock

Was: £274.99 £224.99

(1)
Kolink KL-SFX250 250W 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-SFX250 250W 80 Plus Bronze Efficient SFX Power Supply
 

5 In stock

£36.95

Kolink C19 1.8 Meter Mains Cable

UK to C19 International IEC, 1.8 Mtrs Moulded, 13A Fuse on UK plug, 16A C19 Connector

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Kolink C19 1.8 Meter Mains Cable
 

100+ In stock

£3.95

Kolink AT/ATX "Kettle Plug" IEC - C13 1.8 Meter Mains...

High quality Copper wire 'kettlle plug' cable for ATX power supplies and monitors - Fitted with a moulded plug with...

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Kolink AT/ATX "Kettle Plug" IEC - C13 1.8 Meter Mains Cable 10Amp
 

Out of stock

£2.99

Kolink C13 Kettle lead 1.8m - EU Plug

Kolink C13 Kettle lead 1.8m - EU Plug, Standard mains cable with C13 plug ("IEC plug") - 1,8 m length, 0.75 mm², Max....

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Kolink C13 Kettle lead 1.8m - EU Plug
 

4 In stock

£2.99

Kolink Continuum 1200W 80+ Platinum Modular Power Supply

Premium 1200-watt power supply, 80 PLUS Platinum Certification, Quiet 140mm fan

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Kolink Continuum 1200W 80+ Platinum Modular Power Supply
 

10+ In stock

£189.95

(1)
Kolink Dual / Multi Power Adapter for combining Power Supplies

Dual / Multi Power Adapter from Kolink, For linking two power supplies, Parallel connection of unlimited power supply...

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Kolink Dual / Multi Power Adapter for combining Power Supplies
 

51 In stock

£8.99

Power Supplies

Find the Right PC Power Supply at Overclockers UK

If the motherboard is the heart of a computer, then the computer power supply unit is most definitely the lungs. While not in plain sight, the PC power supply unit is one of the most important parts of every computer, and one that should be considered carefully when building or buying a new PC. At Overclockers UK, we believe that buying quality components is essential to ensuring the longevity of your computer. With this in mind, we advocate buying a reliable and good quality computer power supply is key to running a stable PC. We stock a vast range of power supply units from leading manufacturers in the industry, including SuperFlower; Seasonic; Cougar; EVGA; Corsair; and be quiet!, to ensure that our customers have a choice when it comes to selecting a computer power supply.

Buying a PC power supply

There are a number of things to take into account when looking for a PC power supply. Firstly, it's important to know what a power supply unit actually does. A PSU does exactly what the name suggests – it supplies power. It converts the voltage of the power from an alternating current (AC) into a more usable direct current (DC) that is used by various PC components. Computers use switched-mode power supplies. These high-frequency switching mode computer power supplies are directly rectified and filtered to obtain a DC voltage. The DC is then switched on and off at a very high frequency and passed through a high-frequency transformer. The speed at which this switching occurs allows for transformers and capacitors to be greatly reduced in size, and greatly increases the efficiency of converting electrical power.

Next, you should understand a bit more about the wattage of a computer power supply. A PSU with a higher-wattage can supply more power, and a standard desktop power supply can put out between 200W – 1800W. But what you should keep in mind is that this is the maximum power that the PSU can handle. The power consumed by your computer is determined by the components and not the computer power supply. A PSU's wattage rating indicates not its own power consumption, but the maximum amount it can provide to your system.

Efficiency

When you buy a computer power supply, efficiency is one of the things that should be seriously considered. The efficiency of a pc power supply relates to how much power being pulled from the grid is successfully being converted from AC to DC. You should always strive to buy a power supply with at least 80% efficiency. The number one reason for this is that it puts less of a strain on the environment by having to generate less electricity. It would also result in less heat being produced which means there will be less fan noise, and you would spend less on cooling your PC. A by-product of both of these points is that you would save money on monthly energy bills. Take a look at our range of "80 Plus" certified power supply units to ensure that you're getting the most efficient power supply for your money. These certifications are further categorised into tiers – Bronze, Silver, Gold, Platinum and Titanium - that dictates their efficiency based on their rank.

Power Supply Units and More to Suit Any Need

At Overclockers UK, gaming and computing is our passion, and we go to great lengths to stock the largest range of cutting-edge hardware and software to suit your needs, with numerous budget options to cater for all. So if it's a Bronze, Silver, Gold, Platinum or even Titanium rated power supply unit that you're after, we've got you covered. Whether you're after a VR-ready PC or cables and adaptors for your PC setup, trust our dedicated team at Overclockers UK to find what you're looking for.

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