PC hardware



power supplies psu for your desktop computer

upgrade your computer with a powerful but energy saving power supply

Gaming Laptops and Desktop PricesPower Supplies are essential bits of kit in powering your system from small mini-atx or media systems through to traditional desktop tower computers. Typically a 350w-450w will be more than enough to keep most systems running.

If you are a heavy user with lots of drives, powerful graphics cards, video editing and latest tech you should replace at least like for like or go up, ~500w-750w etc. ATX Power Supplies are the most common.

Always choose a well known brand, cheaper units are just that cheap and will use cheaper components which typically fail more often, and cause more hanging, cutouts, or general sluggish system stability.



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Kolink Classic Power 400W 80 Plus Bronze Power Supply

Kolink Classic Power 400W 80 Plus Bronze Power Supply

The Classic Power PSUs from Kolink boast an improved circuit design and an associated performance increase. These features offer a significant enhancement of voltage regulation and meet the needs of modern powerful computers. In addition, the extremely quiet 120mm fan, with a fined-tuned RPM curve, has been optimized for airflow. This makes the Classic Power the quietest power supply of its kind. The Classic Power PSUs looks amazing in any high-end gaming system due to its modern design and the flexible and flat cables use for connections across the system. The 400 Watt model of the Classic Power series offered here has enough connections and performance for fast gaming computers with basic equipment. The PSU delivers up to 348W and 29A on the +12V rail while providing 80W and 15A each on the +3.3V and +5V rails


£36.48 - more >>>

XPG Pylon power supply unit 550 W 80 Plus Bronze

XPG Pylon power supply unit 550 W 80 Plus Bronze

XPG PYLON offers more than just a Bronze-certified Power Supply. Highly efficient DC-to-DC converters and continuous power in 4 different wattage options are making it an ideal PSU pick for all usages. DC-to-DC Circuit in BRONZE Grade XPG PYLON complies with Intel ATX Power Supply Design Guide‘s sleep mode function, featuring DC-to-DC 100% +12V Full Power(*) in all PYLON series, ensuring that power delivery remains consistent, power-efficient, and capable of supporting mid to high-end graphic cards and CPUs. (*) DC-to-DC Circuit minimizes ripple noise, avoids unbalanced power load, and acts as a protective safeguard to PC components’ life expectancy. 80 Plus Bronze Certification XPG PYLON is a 80 Plus Bronze certified power supply unit that guarantees energy efficiency at 20%, 50% and 100% of rated loads. XPG PYLON also complies with ErP 2014 Lot 3 Regulation


£36.99 - more >>>

Kolink Core Series 700W 80 Plus Certified Power Supply

Kolink Core Series 700W 80 Plus Certified Power Supply

In addition to numerous low-priced yet highly regarded chassis and an extensive range of accessories, the Kolink brand already offers long power supplies of various performance classes. After the successful entry into the European market for PC power supplies at the end of 2015, Kolink is now working with the Core series and shows that particularly inexpensive power supplies are possible without the customer having to forego basic quality features. A Kolink-Core power supply delivers everything that is really important, while less important features are consistently saved. So the Cores are technically solid, but still hardly more expensive than the all-but-no-name products. For the entry-level series, Kolink uses, for example, the 80 Plus certificate


£37.62 - more >>>

Kolink Core RGB Series 600W 80 Plus Certified RGB Power Supply

Kolink Core RGB Series 600W 80 Plus Certified RGB Power Supply

The Kolink Core series are a range of high quality power supplies that offer great value for money. This new ARGB update adds an ARGB side panel that generates a variety of effects. Like the non-RGB version it is 80 Plus certified, which guarantees a power efficiency of more than 80 percent from 20 percent utilisation at 115 volts. All models of the Core Series meet the requirements of EU Regulation No. 617/2013 for safe operation on the European 230-volt grid. Also a result of meeting the mandatory requirements for standby power consumption, Kolink core power supplies offer a low-cost solution to powering your system. The 500 watt model has a 4 + 4-pin EPS12V connector for the CPU, a 6 + 2-pin connector for the graphics card and a 20 + 4-pin ATX connector for the motherboard. Four SATA and two Molex connectors are available for additional components


£37.98 - more >>>

Corsair CV Series CV450 - 450 Watt Power Supply

Corsair CV Series CV450 - 450 Watt Power Supply

CORSAIR CV power supplies are ideal for powering your new home or office PC, with 80 PLUS Bronze efficiency guaranteed to continuously deliver full wattage to your system. A 120mm thermally controlled cooling fan keeps fan noise to a minimum, while a compact casing makes for an easy fit into nearly any modern PC case. Black sleeved cables and a black powder-coated casing seamlessly fit into your PC’s style. Backed by a comprehensive three-year warranty, CV Series power supplies are a strong start for your next new PC.


£37.98 - more >>>

Kolink Classic Power 500W 80 Plus Bronze Power Supply

Kolink Classic Power 500W 80 Plus Bronze Power Supply

The Classic Power PSUs from Kolink boast an improved circuit design and an associated performance increase. These features offer a significant enhancement of voltage regulation and meet the needs of modern powerful computers. In addition, the extremely quiet 120mm fan, with a fined-tuned RPM curve, has been optimized for airflow. This makes the Classic Power the quietest power supply of its kind. The Classic Power PSUs looks amazing in any high-end gaming system due to its modern design and the flexible and flat cables use for connections across the system. Features 444W and 37A on a 12V rail 80 PLUS bronze certificate for high efficiency ATX form factor with a length of 160 mm Modern look with flat black cables Connectors: 1x 24-pin, 1x 4+4-pin, 2x 6+2-pin, 4x SATA, 2x Molex Kolink Classic Power: Full performance and high efficiency The 500 Watt model of the Classic Power series offered here has enough connections and performance for fast gaming computers with basic equipment. The PSU delivers up to 444W and 37A on the +12V rail while providing 100W and 15A each on the +3.3V and +5V rails


£38.49 - more >>>

Be Quiet! Pure Power 11 300w Power Supply

Be Quiet! Pure Power 11 300w Power Supply

Exceptionally Quiet, Superior Reliability, Great Value Whether you’re assembling a very quiet system, upgrading an existing PC, or building a multi-GPU gaming system, your build will benefit from this PSU series that simply has the best combination of features at a very popular price. Features Two 12V-rails and up to four PCI-express connectors for powerful multi-GPU systems 80PLUSGold / Bronze certification with up to 92% power conversion efficiency Exceptionally quiet operation thanks to use of a silence-optimized 120mm be quiet! fan Stable operation thanks to DC-to-DC power conversion technology (700W - 400W) Attractively sleeved cables simplify component installation, increase airflow and improve cooling Top component protection with full suite of safety features Meets latest IntelC6/C7, ErP and Energy Star guidelines 5-year manufacturer’s warranty Product conception


£42.95 - more >>>

Kolink Core RGB Series 700W 80 Plus Certified RGB Power Supply

Kolink Core RGB Series 700W 80 Plus Certified RGB Power Supply

The Kolink Core series are a range of high quality power supplies that offer great value for money. This new ARGB update adds an ARGB side panel that generates a variety of effects. Like the non-RGB version it is 80 Plus certified, which guarantees a power efficiency of more than 80 percent from 20 percent utilisation at 115 volts. All models of the Core Series meet the requirements of EU Regulation No. 617/2013 for safe operation on the European 230-volt grid. Also a result of meeting the mandatory requirements for standby power consumption, Kolink core power supplies offer a low-cost solution to powering your system. The 500 watt model has a 4 + 4-pin EPS12V connector for the CPU, a 6 + 2-pin connector for the graphics card and a 20 + 4-pin ATX connector for the motherboard. Four SATA and two Molex connectors are available for additional components


£42.99 - more >>>

Kolink Modular Power 500W 80 Plus Bronze Modular Power Supply

Kolink Modular Power 500W 80 Plus Bronze Modular Power Supply

The Modular Power PSUs from Kolink boast an improved circuit design and an associated performance increase. These features offer a significant enhancement of voltage regulation and meet the needs of modern powerful computers. In addition, the extremely quiet 120mm fan, with a fined-tuned RPM curve, has been optimized for airflow. This makes the Modular Power the quietest power supply of its kind. The Modular Power PSUs looks amazing in any high-end gaming system due to its modern design and the flexible, flat and semi-modular cables use for connections across the system. Features 444W and 37A on a 12V rail 80 PLUS bronze certificate for high efficiency ATX form factor with a length of 160 mm Semi-modular cable management, modern look with flat black cables Connectors: 1x 24-pin, 1x 4+4-pin, 2x 6+2-pin


£43.98 - more >>>

Thermaltake TR2 S Series 700W Power Supply 80 Plus

Thermaltake TR2 S Series 700W Power Supply 80 Plus

Incorporating various high-quality components, the new TR2 S Series models are rated from 500W to 700W, they save energy through its high efficiency of up to 86% and accommodates any mainstream build with the most demanding requirements. An embedded intelligent cooling fan delivers excellent airflow at an exceptionally low noise level. Also the Single +12V rail design enables non-stop usage with stable and reliable performance. Key Features · Ultra Quiet 120mm Fan- The TR2 S Series adopts an 120mm cooling fan and delivers excellent airflow at an exceptionally low noise level. · Multiple Connectors- The cables used for the TR2 S Series are all sleeved, TR2 S 700W connector’s specification as below: · 80 PLUS 230V Standard Certified and Haswell Ready- TR2 S Series saves energy through its high energy efficiency of up to 86% and is 80 PLUS230V Standard Certified. · High-Quality Components- High quality components enable non-stop usage with stable and reliable performance, no more capacitor explosion and leakage. · Single +12V Output- TR2 S Series is equipped with a powerful +12V rails, allowing a superior performance under all types of system loading. Please see the output specification below: PSU Specifications AC INPUT: 100V - 240V 9A 47Hz - 63Hz DC Output Max +3


£44.98 - more >>>

Kolink Modular Power 600W 80 Plus Bronze Modular Power Supply

Kolink Modular Power 600W 80 Plus Bronze Modular Power Supply

The Modular Power PSUs from Kolink boast an improved circuit design and an associated performance increase. These features offer a significant enhancement of voltage regulation and meet the needs of modern powerful computers. In addition, the extremely quiet 120mm fan, with a fined-tuned RPM curve, has been optimized for airflow. This makes the Modular Power the quietest power supply of its kind. The Modular Power PSUs looks amazing in any high-end gaming system due to its modern design and the flexible, flat and semi-modular cables use for connections across the system. The 600 Watt model of the Modular Power series offered here has enough connections and performance for fast gaming computers with basic equipment. The PSU delivers up to 546W and 45.5A on the +12V rail while providing 100W and 15A each on the +3


£47.99 - more >>>

Be Quiet! Pure Power 11 350w Power Supply

Be Quiet! Pure Power 11 350w Power Supply

Exceptionally Quiet, Superior Reliability, Great Value Whether you’re assembling a very quiet system, upgrading an existing PC, or building a multi-GPU gaming system, your build will benefit from this PSU series that simply has the best combination of features at a very popular price. Features Two 12V-rails and up to four PCI-express connectors for powerful multi-GPU systems 80PLUSGold / Bronze certification with up to 92% power conversion efficiency Exceptionally quiet operation thanks to use of a silence-optimized 120mm be quiet! fan Stable operation thanks to DC-to-DC power conversion technology (700W - 400W) Attractively sleeved cables simplify component installation, increase airflow and improve cooling Top component protection with full suite of safety features Meets latest IntelC6/C7, ErP and Energy Star guidelines 5-year manufacturer’s warranty Product conception


£47.99 - more >>>

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