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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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


£34.98 - more >>>

Corsair VS Series VS550 ATX Power Supply

Corsair VS Series VS550 ATX Power Supply

EFFICIENT POWER, RELIABLY DELIVERED The CORSAIR VS550 delivers stable 80 PLUS efficiency power at an affordable price from the world’s most trusted name in PC power supplies. REAL POWER The VS650 delivers a guaranteed 550 Watts of continuous power. With universal input the power supply includes circuitry with components that can tolerate a wide range of mains voltage support (100-240 VAC). Multiple power protection circuits provide for added peace of mind. A dedicated single +12V rail saves you from the hassle of balancing your components across multiple power cables. DESIGNED WITH BUILDERS IN MIND Black cables, cable sleeving and connectors make it easy to build a great looking PC, while a super-compact 125mm deep housing fits in almost any modern PC case for maximum compatibility. LOW NOISE, HIGH EFFICIENCY The 120mm fan is thermally controlled, so it only spins up when needed, and is quiet even at full load. The VS550 is 80 PLUS rated for greater efficiency, so it generates less heat


£42.99 - more >>>

Corsair VS Series VS650 650W Power Supply 80 Plus

Corsair VS Series VS650 650W Power Supply 80 Plus

EFFICIENT POWER, RELIABLY DELIVERED The CORSAIR VS650 delivers stable 80 PLUS efficiency power at an affordable price from the world’s most trusted name in PC power supplies. REAL POWER The VS650 delivers a guaranteed 650 Watts of continuous power. With universal input the power supply includes circuitry with components that can tolerate a wide range of mains voltage support (100-240 VAC). Multiple power protection circuits provide for added peace of mind. A dedicated single +12V rail saves you from the hassle of balancing your components across multiple power cables. DESIGNED WITH BUILDERS IN MIND Black cables, cable sleeving and connectors make it easy to build a great looking PC, while a super-compact 125mm deep housing fits in almost any modern PC case for maximum compatibility. LOW NOISE, HIGH EFFICIENCY The 120mm fan is thermally controlled, so it only spins up when needed, and is quiet even at full load. The VS650 is 80 PLUS rated for greater efficiency, so it generates less heat


£48.47 - more >>>

CP-9020121-UK 550 Power supply

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


£60.99 - more >>>

Corsair CX550M Semi-Modular ATX Power Supply

Corsair CX550M Semi-Modular ATX Power Supply

Cosair CX550M Semi-Modular ATX Power Supply CX Series Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and easy installation. The flexible modular cabling system lets you use only the cables you need, and 80 PLUS Bronze certified efficiency means less excess heat, lower noise, and lower power bills. The large-diameter, thermally controlled fan makes the CX Series Modular quieter at idle


£61.98 - more >>>

Corsair TX550M 550W 80 Plus Gold Power Supply

Corsair TX550M 550W 80 Plus Gold Power Supply

Product Overview The CORSAIR TX-M Series power supplies give you extremely tight voltage regulation and a semi-modular cable set. With all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat and together with the rifle bearing fan yields virtually silent operation. Build without worry knowing you’re backed by the CORSAIR 7-year warranty, technical support and customer service. Features • 50c Operating Temperature: Can output full power even at very high ambient temperatures. • 80 Plus Gold: Runs cooler and uses less power than less efficient power supplies. • Semi-Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow. • 7-Year Warranty: Backed by CORSAIR's legendary technical support and customer service


£65.27 - more >>>

Corsair Vengeance 650M Semi Modular 650W Power Supply

Corsair Vengeance 650M Semi Modular 650W Power Supply

SEMI-MODULAR CABLES VENGEANCE Seriespower supplies feature semi-modular cables meaning you only connect the cables your system needs, making clean and tidy builds easier. 80 PLUS SILVER CERTIFIED VENGEANCE Seriespower supplies deliver power with over 88% efficiency to keep energy consumption, noise, temperatures, and your power bill low. 100% JAPANESE ELECTROLYTIC CAPACITORS By using high-end electrolytic capacitors, VENGEANCE Series provides the unwavering power and long-term reliability you’ve come to expect from a CORSAIR power supply. +12V MULTI-RAIL DESIGN VENGEANCE Seriesfeature a switchable single/multi-rail +12V design, allowing you to choose from the convenience of a single rail or the added Over Current Protection (OCP) of a multi-rail design at the flick of a switch. FIVE-YEAR WARRANTY CORSAIR offers a five-year warranty on all VENGEANCE Seriespower supplies, your guarantee of reliable operation that will last across several system builds. If you run into any problems during the installation or use of an VENGEANCE Seriespower supply


£76.49 - more >>>

Corsair CX650M Semi-Modular ATX Power Supply

Corsair CX650M Semi-Modular ATX Power Supply

Cosair CX650M Semi-Modular ATX Power Supply CX Series Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and easy installation. The flexible modular cabling system lets you use only the cables you need, and 80 PLUS Bronze certified efficiency means less excess heat, lower noise, and lower power bills. The large-diameter, thermally controlled fan makes the CX Series Modular quieter at idle


£79.98 - more >>>

Corsair CXM 750W Semi Modular 80+ Bronze Power Supply

Corsair CXM 750W Semi Modular 80+ Bronze Power Supply

CX Series Modular power supply units are an excellent choice for basic system builds and upgrades, offering high reliability, low noise, and the flexibility of modular cabling. CX Series Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, and the flexibility of modular cabling, so you only use the cables you need. 80 PLUS Bronze certified efficiency means less noise and lower power bills. CX Series Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades


£83.49 - more >>>

Corsair SF450 Platinum Fully Modular SFX Power Supply

Corsair SF450 Platinum Fully Modular SFX Power Supply

COMPACT SFX FORM-FACTOR The SF PLATINUM Series’ high-density design delivers high efficiency and low noise in a compact SFX form factor without compromising continuous power, reliability, or quality. INDIVIDUALLY SLEEVED, FULLY MODULAR CABLES SF PLATINUM Series power supplies come equipped with premium individually sleeved cables featuring a flexible paracord sleeve, ready to become part of your new high-end PC. The individually sleeved cables also make routing and cable management a breeze, with a lower profile and added flexibility over flat or sleeved cable kits. 80 PLUS PLATINUM CERTIFIED SF PLATINUM power supplies deliver power with over 92% efficiency to keep energy consumption, noise, temperatures


£86.76 - more >>>

Corsair Vengeance 750M Semi Modular 750W Power Supply

Corsair Vengeance 750M Semi Modular 750W Power Supply

SEMI-MODULAR CABLES VENGEANCE Seriespower supplies feature semi-modular cables meaning you only connect the cables your system needs, making clean and tidy builds easier. 80 PLUS SILVER CERTIFIED VENGEANCE Seriespower supplies deliver power with over 88% efficiency to keep energy consumption, noise, temperatures, and your power bill low. 100% JAPANESE ELECTROLYTIC CAPACITORS By using high-end electrolytic capacitors, VENGEANCE Series provides the unwavering power and long-term reliability you’ve come to expect from a CORSAIR power supply. +12V MULTI-RAIL DESIGN VENGEANCE Seriesfeature a switchable single/multi-rail +12V design, allowing you to choose from the convenience of a single rail or the added Over Current Protection (OCP) of a multi-rail design at the flick of a switch. FIVE-YEAR WARRANTY CORSAIR offers a five-year warranty on all VENGEANCE Seriespower supplies, your guarantee of reliable operation that will last across several system builds. If you run into any problems during the installation or use of an VENGEANCE Seriespower supply


£88.98 - more >>>

Corsair SF600 Platinum Fully Modular SFX Power Supply

Corsair SF600 Platinum Fully Modular SFX Power Supply

COMPACT SFX FORM-FACTOR The SF PLATINUM Series’ high-density design delivers high efficiency and low noise in a compact SFX form factor without compromising continuous power, reliability, or quality. INDIVIDUALLY SLEEVED, FULLY MODULAR CABLES SF PLATINUM Series power supplies come equipped with premium individually sleeved cables featuring a flexible paracord sleeve, ready to become part of your new high-end PC. The individually sleeved cables also make routing and cable management a breeze, with a lower profile and added flexibility over flat or sleeved cable kits. 80 PLUS PLATINUM CERTIFIED SF PLATINUM power supplies deliver power with over 92% efficiency to keep energy consumption, noise, temperatures


£104.51 - more >>>

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