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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EVGA 450 BT 80+ BRONZE 450W 3 Year Warranty Power Supply 100-BT-0450-K3

The EVGA 450BT Power Supply is here. Designed with enthusiast needs in mind, EVGA power supplies are the best choice to power next generation enthusiast computers. Combining 450W of continuous power with exceptional performance, stunning efficiency, and cutting- edge design and features, the 450W Power supply is what you need to take your system to the next level. Single +12V Rail A single +12V Rail offers the best power output, rail stability and compatibility with the latest hardware. Continuous Power EVGA 450W PSU’s are rated in continuous power, rather than peak. This ensures the longevity and stability at the officially rated wattage, rather than rating off an unsustainable peak wattage. Bronze Rated Efficiency 80 Plus Bronze certification ensures your power supply isn’t wasting power and turning it into excess heat. Under typical load this power supply is 85% efficient or higher


£34.49 - more >>>

EVGA 450B Bronze Power Supply

EVGA 450B Bronze Power Supply The EVGA 450B Power Supply is here. Designed with enthusiast needs in mind, EVGA power supplies are the best choice to power next generation enthusiast computers. Combining 450W of continuous power with exceptional performance, stunning efficiency, and cutting-edge design and features, the 450W power supply is what you need to take your system to the next level. FEATURES Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection)


£35.49 - more >>>

Antec VP-Series 350W Fully Wired Efficient Power Supply

Strictly Power Antec's VP350P power supply promises one thing: quality performance at an incredible value. This entry-level solution gives you everything you need in a power supply, nothing you don't. Like a quiet 120 mm fan for blustery cooling. Dual +12V rails for amazingly stable power. Or heavy-duty protection circuitry for peace of mind, no matter how demanding your system. The VP350P doesn’t have time for twinkly lights or fancy paint jobs. With this power supply, you get only the features you need, including an Antec Quality 2 year warranty. No bells


£35.73 - more >>>

Corsair VS Series 450 Watt Power Supply

Corsair VS Series 450 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 VS450 AC Input 200-240V Input Current 5A Frequency 47-63Hz      Max Load Max Output +3.3V   16A                       100W +5V     16A +12V    34A     408W -12V    0.3A    3.6W +5Vsb   2.5A    12


£38.40 - more >>>

Corsair VS Series 550 Watt VS550 Power Supply

VS550: the entry-level 240V power supply with high-end features The Corsair VS550 is a great choice if you’re building a home or office system with lower power demands, but you still demand the compatibility and reliability that Corsair is known for. Real power The VS550 delivers a guaranteed 550 Watts of continuous power. With 0.99 Active Power Factor Correction, you get the peace of mind from knowing that your components are protected from uneven power delivery. And, a dedicated single +12V rail saves you from the hassle of balancing your components across multiple power cables. Low noise, high efficiency The 120mm fan is thermally controlled, so it only spins at maximum speed when it’s pushed hard – and even at full load, it’s pretty quiet. Smart design features like this are why VS550 offers up to 85% efficiency. Your PC system will generate less heat, and you’ll enjoy lower energy bills


£40.48 - more >>>

PowerCool 750W Semi Modular Power Supply

Key Features High Efficiency PSU, with 80+ Certification nVidia SLi and ATi Crossfire Ready Dual Rail Design Multi-core CPU support Advanced Thermal & Accoustic Design ATX 12V V2.2 Design Guide Compatible Low noise cooling fan system ATX 20+4P, 12V 4+4P, 6+2P SLi, 4P Molex, SATA and Floppy Connectors EZ Connector System Various Cable Length New generation design Specifications Input Range : 230Vac, 5A, 50Hz MTBF : 100k hours Safety : UL


£44.68 - more >>>

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.


£45.48 - more >>>

UNIVERSAL POWER SUPPLY - W/O AC CABLE IN

Knowing what customers want, responding with innovative products and delivering those products at an affordable price is the heart of Epson's philosophy. Epson is committed to innovations that will continue the brilliance and dominance of its products into a bright and exciting future. Epson offers an extensive array of award-winning products designed for a variety of customer environments.


£45.48 - more >>>

CP-9020121-UK 550 Power supply

Product Overview The CX550 power supply provides modern power supply technologies and 80 PLUS Bronze efficiency at a competitive price point. The CX550 offers many upgrades from traditional designs. It is black with black cable sleeving and black connectors, offers a large diameter, thermally controlled 120mm fan, and is nearly silent when running at idle. The LLC resonant topology with DC to DC ensures best in class voltage regulation, improved efficiency at lower loads and complete compatibility with all modern day PCs.   Features • 80 Plus Bronze: Runs cooler and uses less power than less efficient power supplies. • 5-year warranty: Backed by Corsair¡¦s legendary technical support and customer service. • Black housing, cable sleeving and connectors: Give your build the high-end look without breaking the bank. • Thermally controlled 120mm fan: Quiet operation across a wide range of loads


£46.83 - more >>>

Antec Earth Watts 380W Fully Wired 80+ Bronze Power Supply

Customer Note:  Antec do not include a Power Cable with this PSU as an environmental measure.  Please ensure you have a power cable available for use with this PSU   Get more power and lower your electric bill with the new EarthWatts Green series! One of the most environmentally-friendly power supplies available, the EarthWatts EA-380D Green efficiently delivers 380 Watts of reliable and stable power while meeting the Bronze level of efficiency from 80 PLUS®, the most widely recognized independent standard in power supply efficiency. On top of that, this EarthWatts power supply boasts universal input to automatically work on any power grid on the planet, and an 80mm fan to keep cool. Get the power you need, save money and help protect the environment with Antec's EA-380D Green!. 80 PLUSBronze certified ATX12V version 2.3 Universal Input Active Power Factor Correction (PFC) Dual +12V output circuits 80mm low noise cooling fan Industrial-grade protection circuitry prevents damage resulting from short circuits, over voltage, and over current 8 (4+4)-pin ATX12V/EPS12V connector for CPU 1 x 6-pin PCI-E connectors Safety approvals: UL


£47.98 - more >>>

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


£48.99 - more >>>

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

Compact and Silent Energy TFX Power 2 300W Bronze, the advanced and efficient be quiet! compact PSU gives you more for your mini or media PC. It supports the latest efficiency standards while providing solid voltages and enough power to support a discrete PCIe graphics card. New and improved features include: • Strong dual 12V-rails for dramatic stability and PCIe graphics support • Certified 80PLUS Bronze efficiency (up to 87%) • High-quality temperature-controlled 80mm fan reduces system noise • Sleeved cables up to 65cm long, with 6-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 • 2-year warranty • Product conception, design and quality control in Germany For compact PC systems that perform beyond the ordinary, with the best possible combination of features, reliability, quietness and efficiency


£49.05 - more >>>

Corsair VS Series 650 Watt Power Supply

Corsair VS Series 650 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   20A                       120W +5V     20A +12V    50A     600W -12V    0.3A    3.6W +5Vsb   2.5A    12


£51.18 - more >>>

Cooler Master GM-Series 550W Semi Modular 80+ Bronze Power Supply

PRODUCT HIGHLIGHT Intelligent 120mm fan The intelligent 120mm fan speed controller with honey combo mesh increases airflow for better heat dissipation. Modular Cable System Only use the cables you need, no unnecessary cable mess! Building a clean and tidy system with excellent airflow has never been this easy and convenient. Double Layer EMI Filter It ensures low levels of electromagnetic interference Custom DC-DC Module Our custom 12V to 3.3V and 5V module design offers notably higher efficiency and voltage stability than other designs. Unique 3D Circuit Design It offers high efficiency, improves the heat dissipation and reduces the unnecessary cables which results in much lower crosstalk, signal noise.   CONNECTORS   PERFORMANCE AC INPUT / DC OUTPUT MORE INFORMATION Synchronous rectification & DC to DC design to provide much better efficiency at lower loading Adoption of dual Inlet control IC to meet efficiency requirement of Erp 2013  


£56.99 - more >>>

EVGA 600 BQ Power Supply

Introducing the next generations in value; the EVGA BQ series. These power supplies take some of the best features from EVGA's awar winning power supply lineup, like a 120mm fan with near silent operation and modular cables to make one of the best value power supplies in the market.   • Heavy-duty protections, including OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection). • Quiet and Intelligent Auto Fan for near-silent operation. • 3 Year Warranty.  


£58.79 - more >>>

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