power supplies psu for your desktop computer
upgrade your computer with a powerful but energy saving power supply
Power 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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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
£34.98 - more >>>
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
£39.34 - more >>>
Strictly Power The VP450P EC is crafted for just three things: Quality, performance and incredible value. This entry-level solution gives you everything you need in a power supply. No twinkly lights or glittery paint jobs â€“ just a 120 mm fan for effective and quiet cooling, dual +12V rails for amazingly stable power, heavy-duty protection circuitry, and power factor correction that saves money on corporate power bills. And it comes with all the assurance of Antecâ€™s AQ2 Antec Quality 2-year limited warranty. All the features, none of the waste: For builders that are strictly business, the VP450P is strictly power. SPECIFICATION: 450 watts of Continuous Power ATX12V version 2.3 compliant Dual +12V rails ensure greater system stability EuP 2010 compliant assuring efficiency and low standby power consumption Active Power Factor Correction with PF > 0.9 for higher efficiency and less power grid pollution 120 mm fan delivers quiet, reliable cooling Black exterior compliments any system Heavy-duty protection circuitry prevents damage from a variety of dangers: Over Current Protection (OCP)
£40.66 - more >>>
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
£40.98 - more >>>
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.
£46.49 - more >>>
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: â€¢ Certified 80PLUSÂ® Bronze efficiency (up to 89%) â€¢ Strong dual 12V-rails with 300W output for high stability and PCIe graphics support â€¢ High-quality temperature-controlled 80mm fan reduces system noise â€¢ Sleeved cables up to 50 cm with 6+2 pin PCIe connector â€¢ Meets Intel C6/C7, ErP 2014 and Energy Star 5.2 requirements; standby draw less than 0.25 watts â€¢ Full suite of safety features â€¢ Product conception, design and quality control in Germany â€¢ 2-year warranty For powerful compact PC systems that perform beyond the ordinary, with the ideal combination of power, quietness, features, reliability and efficiency
£46.98 - more >>>
10% Noise: <23 dBA 80 Plus Certified: Yes - 80 Plus Bronze General Specifications Manufacturer Part Number: SPS-530MPCBEU EAN Number: 4713157529893 Has Mains Plug: No Colour: Black What's In The Box: PSU Product Manual Unit (Product) Dimensions (mm): 150mm x 86mm x 160mm (W x H x D) Packaging Dimensions (mm): 280mm x 215mm x 120mm (W x H x D) Net Weight (KGs): 2.02 KGs Gross Weight (KGs): 2.4 KGs
£47.39 - more >>>
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: â€¢ Strong dual 12V-rails for dramatic stability and PCIe graphics support â€¢ Certified 80PLUS Bronze efficiency (up to 87%) â€¢ High-quality temperature-controlled 80mm fan reduces system noise â€¢ Sleeved cables up to 65cm long, with 6-pin PCIe connector â€¢ Meets Intel C6/C7, ErP 2014 and Energy Star 5.2 requirements; standby draw less than 0.25 watts â€¢ Full suite of safety features â€¢ 2-year warranty â€¢ 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
£48.99 - more >>>
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.
£49.98 - more >>>
Thermaltake Smart DPS G 350W is a digital power supply that incorporate various high-tech components, leading technology and Eco-friendly commendations, featuring 80 Plus230V Standard certified that always accommodate any mainstream build under any circumstance. The combination of Smart DPS G 350W and DPS G software provides clean and stable power and three intelligent platforms for users to monitor and record the status of power consumption, voltage distribution and electricity cost for advance usage. Key Features What is Smart Power Management (SPM)?- Thermaltake would like to raise the awareness on global warming to all PC DIY/ PC users through Smart Power Management (SPM) platform. SPM is a cloud computing platform that tracks and analyses PC electricity consumption, allowing users to observe and learn their own energy consumption whereby altering their behavior to achieve the goal of reducing CO2 emissions together to contribute on slowing global warming. Smart Power Management (SPM)- Out of all the PSU monitoring software applications on the market, Thermaltake DPS G Smart Power Management (SPM) is the most powerful, flexible, universal and easy-to-use monitoring tool that provides digital solutions together with PC software and mobile applications. On the basis of DPS G Smart Power Management Cloud 1.0
£50.99 - more >>>
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
£51.99 - more >>>
Smart SE 730W Stabilizing power usage for daily bases The latest presentation from Thermaltake in the essence of mainstream systems â€“ the SMART SE Series PSU, a performance series of power supply units (PSU) that incorporated various PSU high-tech components, leading technology and Eco-friendly credentials, ranged between 530 to 730W with semi-modular that will accommodate any mainstream build under any circumstance. It is ideal for users to build a home or office system for 24/7 stable demands. Key Features 87% Efficiency- Deliver up to 87% efficiency at 20-100% load under real world load conditions to cut down electric cost and promise lowest power losses. Saving the unnecessary waste of energy and environmental protection. Flat & Low Profile Cable- All low-profile flat modular cables that not only increased the airflow and made chassis thermal performance improved, but also allow for effortless cable routing. Modular cable- Customizing concept of Smart SE 530/630/730W enables user to maximize available power and make set-up easy. It is a semi-modular power supply that offered cable selection for users while powering system at a healthy voltage. Top Quality made Capacitor- High quality main capacitor produces supreme performance with low impedance characteristics
£54.12 - more >>>
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