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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Coolermaster GM-Series 650W 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  


£72.99 - more >>>

Coolermaster GM-Series 750W 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  


£77.99 - more >>>

Coolermaster V650 Semi-Modular 80 Plus Gold Power Supply

Coolermaster V650 Semi-Modular 80 Plus Gold Power Supply   The rotation speed stays lower in the Silencio while delivering high air pressure, meaning less noise. After 50% load, the rotation speed difference compared to double ball fans is 16% better in the V750, 22% in the V650, and 34% in V550. The +12V rail is the most important part of a modern power supply as both the CPU and graphic cards are powered through it. Voltage fluctuations can cause system instability from high pitch noises The V series provides very stable output under any sudden voltage fluctuations, meaning less stress on your precious components. The new 3D Circuit Design (modular) board maintains low ripple and noise levels to ensure your system performs at it's best. Excessive ripple or noise can damage important components in your computer, such as capacitors, and cause system instability or degradation. The V series are powerfully small. Not to be confused


£116.39 - more >>>

Coolermaster Vanguard 1000W Fully Modular 80+ Gold Power Supply

Cooler Master developed the V-series to re-ascertain its position as a leading power supply brand. It’s based on a powerful single rail platform with outstanding voltage stability, ripple suppression and efficiency. Thanks to a 135mm high quality FDB fan and a fine-tuned fan profile, V-series PSUs are extremely quiet, even under full load. And our brand new all black, extra slim flat-ribbon cables make cable management a breeze, enabling nice and clean builds with the best possible airflow. Features •Fully modular cable design incorporates a single 1000W +12V output that delivers up to 83A. •80 PLUS Gold certified: up to 93% efficiency @ 50% load •Silent 135 mm FDB fan for lower noise and longer lifespan •Eight PCI-E 6+2 pin connectors to support high-end GPUs •100% high quality Japanese capacitor ensures performance and reliability. •Reliable 5 year warranty Specifications Model RSA00-AFBAG1-UK Type Intel Form Factor ATX 12V V2.31 Dimensions 150 x 170 x 86mm / 5


£186.60 - more >>>

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