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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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 >>>

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

Compact and Silent Energy TFX Power 2 300W Gold, the advanced, high-efficiency be quiet! compact PSU gives you more for your mini or media PC. It supports the latest high-efficiency standards while providing solid voltages and enough power to support a discrete PCIe graphics card. New and improved features include: • Certified 80PLUS Gold efficiency (up to 91%) • Strong dual 12V-rails for high stability and PCIe graphics support • 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


£58.98 - more >>>

Be Quiet! Straight Power 10 Cm Power Supply (500 Watts) 80 Plus Gold

World Class Quiet and Efficiency be quiet! Straight Power 10 500W CM provides a new level of silent performance for systems that demand whisper-quiet operation without facing the slightest compromise in power quality. Our German team has updated and designed even more premium features into this generation of the Straight Power series, which make the Straight Power 10 500W CM more silent than ever and a clear ‘Best Choice’ for new systems and as a replacement in existing systems. Straight Power 10 Virtually inaudible operation achieved through a broad array of meticulous optimizations, including use of a be quiet! SilentWings3 135mm fan SilentWings3 fan features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration. The funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake 500 Watts of continuous power with stable four 12V-rail design 80PLUSGold certification and up to 93% power conversion efficiency Cable management with extra long cable reach simplifies component installation and reduces annoying clutter, increasing airflow and improving cooling in even the largest PC cases Product conception, design and quality control in Germany Energy Efficiency 80PLUSGold certification independently verifies the extremely high operating efficiency (up to 93%) of this design High efficiency means money savings, because your PC draws less power from the mains to do its work. This means less waste heat


£81.60 - more >>>

Be Quiet Power Zone 650W Fully Modular 80+ Bronze Power Supply

Powerful Performance, Outstanding Features, Great Value The Power Zone series provides the winning combination of superior performance, rock-solid stability, and advanced cooling. Whether you are assembling a high power PC or multi-GPU gaming system, your build will benefit from the Power Zone features. Highlights » Massive 12V rail design is ideal for overclocking Full cable management supports maximum build flexibility COOL*OFF feature run fans for three minutes after system shutdown Connect up to three case fans for optimized system cooling Designed for powerful operation even at 50° C 135mm SilentWingsÂfan with innovative 6-pole motor enables quiet operation 80PLUS Bronze efficiency (up to 90%) Up to six PCI express connectors (NVIDIA SLI, AMD CrossFireX) Compatible with Intel C6/C7 Five-year warranty German product conception, design and quality control


£88.98 - more >>>

Be Quiet! Straight Power 10 Cm Power Supply (600 Watts) 80 Plus Gold

World Class Quiet and Efficiency be quiet! Straight Power 10 600W CM provides a new level of silent performance for systems that demand whisper-quiet operation without facing the slightest compromise in power quality. Our German team has updated and designed even more premium features into this generation of the Straight Power series, which make the Straight Power 10 600W CM more silent than ever and a clear ‘Best Choice’ for new systems and as a replacement in existing systems. Straight Power 10 Virtually inaudible operation achieved through a broad array of meticulous optimizations, including use of a be quiet! SilentWings3 135mm fan SilentWings3 fan features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration. The funnel-shaped fan opening of the PSU caseis significant big and allows high airflow intake 600 Watts of continuous power with stable four 12V-rail design 80PLUSGold certification and up to 93% power conversion efficiency Cable management with extra long cable reach simplifies component installation and reduces annoying clutter, increasing airflow and improving cooling in even the largest PC cases AMD CrossFireX certification allows you to build powerful Multi-GPU systems with confidence Product conception, design and quality control in Germany Energy Efficiency 80PLUSGold certification independently verifies the extremely high operating efficiency (up to 93%) of this design High efficiency means money savings, because your PC draws less power from the mains to do its work. This means less waste heat


£90.34 - more >>>

Be Quiet! Straight Power 10 Power Supply (600 Watts) 80 Plus Gold

World Class Quiet and Efficiency be quiet! Straight Power 10 600W provides a new level of silent performance for systems that demand whisper-quiet operation without facing the slightest compromise in power quality. Our German team has updated and designed even more premium features into this generation of the Straight Power series, which make the Straight Power 10 600W more silent than ever and a clear ‘Best Choice’ for new systems and as a replacement in existing systems. Straight Power 10 Virtually inaudible operation achieved through a broad array of meticulous optimizations, including the use of a be quiet! SilentWings3 135mm fan SilentWings3 fan features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration. The funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake 600 Watts of continuous power with stable four 12V-rail design 80PLUSGold certification and up to 93% power conversion efficiency Sleeved cable lengths for improved cooling and more attractive appearance AMD CrossFireX certification allows you to build powerful Multi-GPU systems with confidence Product conception, design and quality control in Germany Energy Efficiency 80PLUSGold certification independently verifies the extremely high operating efficiency (up to 93%) of this design High efficiency means money savings, because your PC draws less power from the mains to do its work. This means less waste heat, less cooling required


£91.98 - more >>>

Be Quiet Power Zone 750W Fully Modular 80+ Bronze Power Supply

Powerful Performance, Outstanding Features, Great Value The Power Zone series provides the winning combination of superior performance, rock-solid stability, and advanced cooling. Whether you are assembling a high power PC or multi-GPU gaming system, your build will benefit from the Power Zone features. Highlights » Massive 12V rail design is ideal for overclocking Full cable management supports maximum build flexibility COOL*OFF feature run fans for three minutes after system shutdown Connect up to three case fans for optimized system cooling Designed for powerful operation even at 50° C 135mm SilentWingsÂfan with innovative 6-pole motor enables quiet operation 80PLUS Bronze efficiency (up to 90%) Up to six PCI express connectors (NVIDIA SLI, AMD CrossFireX) Compatible with Intel C6/C7 Five-year warranty German product conception, design and quality control


£104.99 - more >>>

Be Quiet! Straight Power 10 Cm Power Supply 700 Watts 80 Plus Gold PSU

World Class Quiet and Efficiency be quiet! Straight Power 10 700W CM provides a new level of silent performance for systems that demand whisper-quiet operation without facing the slightest compromise in power quality. Our German team has updated and designed even more premium features into this generation of the Straight Power series, which make the Straight Power 10 700W CM more silent than ever and a clear ‘Best Choice’ for new systems and as a replacement in existing systems. Straight Power 10 Virtually inaudible operation achieved through a broad array of meticulous optimizations, including use of a be quiet! SilentWings3 135mm fan SilentWings3 fan features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration. The funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake 700 Watts of continuous power with stable four 12V-rail design 80PLUSGold certification and up to 93% power conversion efficiency Cable management with extra long cable reach simplifies component installation and reduces annoying clutter, increasing airflow and improving cooling in even the largest PC cases NVIDIA SLI Ready and AMD CrossFireX certifications allow you to build powerful Multi-GPU systems with confidence Product conception, design and quality control in Germany Energy Efficiency 80PLUSGold certification independently verifies the extremely high operating efficiency (up to 93%) of this design High efficiency means money savings, because your PC draws less power from the mains to do its work. This means less waste heat


£115.84 - more >>>

Be Quiet! Straight Power 10 Cm Power Supply (800 Watts) 80 Plus Gold

World Class Quiet and Efficiency be quiet! Straight Power 10 800W CM provides a new level of silent performance for systems that demand whisper-quiet operation without facing the slightest compromise in power quality. Our German team has updated and designed even more premium features into this generation of the Straight Power series, which make the Straight Power 10 800W CM more silent than ever and a clear 'Best Choice' for new systems and as a replacement in existing systems. Straight Power 10 Virtually inaudible operation achieved through a broad array of meticulous optimizations, including the use of a be quiet! SilentWings3 135mm fan SilentWings3 fan features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration. The funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake 800 Watts of continuous power with stable four 12V-rail design 80PLUSGold certification and up to 93% power conversion efficiency Cable management with extra long cable reach simplifies component installation and reduces annoying clutter, increasing airflow and improving cooling in even the largest PC cases NVIDIA SLI Ready and AMD CrossFireX certifications allow you to build powerful Multi-GPU systems with confidence Product conception, design and quality control in Germany. Energy Efficiency 80PLUSGold certification independently verifies the extremely high operating efficiency (up to 93%) of this design High efficiency means money savings, because your PC draws less power from the mains to do its work. This means less waste heat


£134.99 - more >>>

BeQuiet Silent Wings Dark Power Pro 11 750W Power Supply

BeQuiet Silent Wings Dark Power Pro 11 750W Power Supply It is a fact of the modern world that high technology requires constant refinement and unending improvement — and that is even truer for those who would be leaders. Dark Power Pro power supplies are renowned as the world’s quietest and most efficient high-performance PSUs. The Dark Power Pro 11 750W model takes that a step further with a power conversion topology that delivers 80PLUSÂPlatinum performance, add to that an unparalleled array of enhancements that augment this unit’s compatibility, convenience of use, reliability, and safety, and the result is the most technologically-advanced power supply be quiet! has ever built. 80PLUS Platinum certification and up to 94% power conversion efficiency Virtually inaudible operation thanks to a broad array of optimizations, including the use of a be quiet! SilentWings 3 135mm fan SilentWingsÂ3 fan features an advanced fan frame, an airflow-optimized fan blade


£161.03 - more >>>

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