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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FSP 250W FLEX Power Supply FSP250-50GUB (Bronze)

FSP 250W FLEX Power Supply FSP250-50GUB (Bronze)

This Flex ATX PSU has a real power rating of 250W (continuous). Due to its small dimensions it is ideally suited for Mini-ITX applications. The small 4x4cm fan has a double ball-bearing to extend its lifetime and it’s located on the inner side to reduce the noise level. GUB series also protects your PC by providing complete protection (OCP, OVP/UVP, OPP and SCP). The 80 PLUSBronze certification also meets the Energy Star Version 6.1 Power Supply and Power Management Requirements for Computers Features: 80 PLUSBronze certified (115V) Full Range & Active PFC Low ripple & noise OVP, UVP, OCP, OPP and SCP protection Double ball bearing fan Flex ATX (40x80x150mm)


£34.97 - more >>>

Aerocool Cylon 500W Power Supply 80 Plus

Aerocool Cylon 500W Power Supply 80 Plus

Key Features 80Plus 230V EU Standard Certified for up to 85%+ efficiency Silent 12cm black fan with optimized thermal fan speed control Compatible with all Intel form factors up to ATX12V Ver.2.4 Soft, black, flat cables allow for more convenient cable management UP TO 85%+ EFFICIENCY 80Plus 230V EU Standard Certified for high efficiency performance. Built-in APFC (Active Power Factor Correction) rates > 0.9. OPTIMIZED FAN RPM Silent 12cm fan with optimized thermal fan speed control. Fan runs at startup speed (less than 800RPM) before reaching 60% load at 25? ambient temperatures. CONVENIENT CABLE MANAGEMENT Soft, black, flat cables allow for more convenient cable management and easier installation


£36.96 - more >>>

Aerocool Cylon 600W Fully Wired 80+ PSU/Power Supply

Aerocool Cylon 600W Fully Wired 80+ PSU/Power Supply

Up To 85%+ Efficiency 80Plus 230V EU Standard Certified for high efficiency performance. Optimized Fan RPM Silent 12cm fan with optimized thermal fan speed control. Fan runs at startup speed (less than 800RPM) before reaching 60% load at 25? ambient temperatures. Convenient Cable Management Soft, black, flat cables allow for more convenient cable management and easier installation. Compatibility Compatible with all Intel form factors up to ATX12V Ver.2.4. Features 80Plus White Certified for high efficiency performance


£40.96 - more >>>

Corsair VS Series 350 Watt Power Supply

Corsair VS Series 350 Watt Power Supply

Corsair VS Series 550 Watt Power Supply The VS Series competes well in emerging markets and offers a high quality name with 85% efficiency at affordable pricing. The VS Series offers many upgrades from traditional designs. It is black with black cable sleeving and black connectors, offers a large diameter, thermally controller fan, and is nearly silent when running at idle. Product Features At least 85% efficient (80 PLUS White 230v EU Certified) Corsair engineering and quality control 120mm fan Plentiful connectors and long cables Black housing and all-black sleeved cables and connectors 3-Year Warranty Specifications Model VS350 AC Input 200-240V Input Current 5A Frequency 47-63Hz Max Load Max Output +3.3V 14A 90W +5V 14A +12V 25A 300W -12V 0.3A 3.6W +5Vsb 2.5A 12


£42.72 - 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


£43.98 - 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.


£46.47 - more >>>

Thermaltake TR2 S Series 500W Power Supply 80 Plus

Thermaltake TR2 S Series 500W Power Supply 80 Plus

Thermaltake TR2 S 500W 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 500W 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 7A 47Hz - 63Hz DC Output Max +3


£46.47 - more >>>

Corsair CV Series CV550 - 550 Watt Power Supply

Corsair CV Series CV550 - 550 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.


£47.02 - more >>>

Be Quiet SFX Power 2 300W Fully Wired 80+ Bronze Power Supply

Be Quiet SFX Power 2 300W Fully Wired 80+ Bronze Power Supply

Compact and Silent Energy SFX Power 2 300W is the upgraded high-power compact PSU from be quiet! that gives you more for your mini or media PC. It supports the latest efficiency standards, while providing solid voltages and enough power to support PCIe graphics. Features include: • Certified 80PLUS® Bronze efficiency (up to 89%) • Strong dual 12V-rails with 300W output for high stability and PCIe graphics support • High-quality temperature-controlled 80mm fan reduces system noise • Sleeved cables up to 50 cm with 6+2 pin PCIe connector • Meets Intel C6/C7, ErP 2014 and Energy Star 5.2 requirements; standby draw less than 0.25 watts • Full suite of safety features • Product conception, design and quality control in Germany • 2-year warranty For powerful compact PC systems that perform beyond the ordinary, with the ideal combination of power, quietness, features, reliability and efficiency


£49.49 - 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


£49.98 - more >>>

Aerocool Integrator MX 600W 80 PLUS Silver Semi-Modular PSU Power Supply

Aerocool Integrator MX 600W 80 PLUS Silver Semi-Modular PSU Power Supply

Aerocool’s Integrator MX series is the latest high-efficient Semi-Modular power supply. The most valuable and suitable PC energy component for gamers and system integrators and it features a 12cm thermal control silent fan hich gives the user clean DC quality with low ripple noise and a number of connectors with cable mesh. Key Features Semi-modular cable management by user’s system configuration. Elegant Black PSU casing with Fully Black Mesh cables. Compliant with ATX12V Ver.2.4. Fully compatible with the latest generation Intel Core series processors starting from the 4th Generation CPU Intel ‘Haswell’ platform’s C6/C7 power saving mode


£49.98 - more >>>

EVGA 600W White Series 80+ Power Supply

EVGA 600W White Series 80+ Power Supply

EVGA 600W White 80+ PSU. When building on a budget, the EVGA 600W 80 PLUS is a great choice at a low cost. Supporting 49A on a single +12V rail provides more options without having to reduce your component requirements. Save space with the 600W's compact design, well-placed power switch and fully sleeved cables. The 600W offers the connections and protections needed for basic system builds.


£50.48 - more >>>

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