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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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


£34.98 - 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)


£36.99 - more >>>

PowerCool 550W Semi Modular 80+ Power Supply

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 20+4 Pin Main Connectors:1   4+4 Pin 12V Connectors:1   SATA Connectors:4 (Modular)   4-Pin Molex Connectors:4 (Modular)   6+2 Pin PCI-e Connectors:2 (Modular)   Floppy Drive Connectors:1 (Modular)  Specifications Dimensions : 150 mm x 160 mm x 85 mm Input Range : 230Vac, 5A, 50Hz MTBF : 100k hours Safety : UL


£37.98 - 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


£39.03 - more >>>

PowerCool 650W Fully Wired 80+ Power Supply

Key Features # High Efficiency # Auto Switch # Multi-GPU support: independent double +12V rails designed specially for dual graphic cards # AMD support: supports the newest Athlon 64 CPU by AMD # Active PFC: enhances utilization of energy # Ventilation: 1 x 12cm fan # Full range: AC full range input # Fan Speed Control # Energy Star # Short Circuit Protection # Over Voltage Protection # 20+4 pin: compatible with all motherboards available on the market Specifications # Input Range : 100~240Vac # Dimensions : 150 mm x 140 mm x 85 mm (PS/2 Form Factor) # Retail Box Dimensions : 302 mm x 260 mm x 98 mm # MTBF : 100k hours # Safety : UL, CUL, TUV, EMI Connectors     20+4 Pin Main Connector:1     Molex Peripheral Connectors:4     SATA Connector:4     Floppy Drive Connector:1     P4 4-Pin 12V Connector:1     6-Pin PCIe Connector:2


£39.15 - more >>>

Deepcool 500W DA500-M 80 Plus Bronze Power Supply

Features: Compliant Intel ATX12V v 2.31; The integrated Active PFC PWM Combo Controller will increase the efficiency of exchange and make PFC higher than 99%; up to 85% efficiency; Assembled copper AL heatsink make cooling more efficient; 14CM silent fan with PWM function; Modularized flat cabling design reduces the resistance of airflow by a regular cable layout, and increases the cooling capability of system; Double-Layer EMI Filter protects from electromagnetic interference & restrains noise; Intelligentized eco-friendly chipset,  consume < 1W in its off-mode, compliant Erp standard; CircuitShieldâ„¢ —OVP, UVP, SCP, OPP; Supports Multi-Way SLI / CrossFire Multi-Core CPUs. Specification: Model DA500-M (Model No. DA500)  Type ATX 12V V2.31 Certifications 80PLUS Bronze Dimension 150×140×86mm (W x L x H) Output Capacity 500W Input Voltage 100~240V Input Current 8A Input Frequency Range 47~63Hz Fan Size 120mm Black Fan PFC Active PFC Power Good Signal 100-500ms Hold Up Time  >16ms Efficiency 85% Under Typical Load  Protection OVP / UVP / SCP / OPP Operation Temperature 0~40°C Regulatory CE / FCC / CCC / CB / EAC / TUV MTBF 120,000 Hours


£42.98 - 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


£43.88 - 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


£44.94 - more >>>

TR2 S Series 500W Power Supply 80 Plus Certified Active PFC

Details: Thermaltake TR2 S 500W Incorporating various high-quality components, the new TR2 S Series models are rated from 500W to 700W, they save energy through its high efficiency of up to 86% and accommodates any mainstream build with the most demanding requirements. An embedded intelligent cooling fan delivers excellent airflow at an exceptionally low noise level. Also the Single +12V rail design enables non-stop usage with stable and reliable performance. Key Features Ultra Quiet 120mm Fan - The TR2 S Series adopts an 120mm cooling fan and delivers excellent airflow at an exceptionally low noise level. Multiple Connectors - The cables used for the TR2 S Series are all sleeved, TR2 S 500W connector’s specification as below: 80 PLUS 230V Standard Certified and Haswell Ready - TR2 S Series saves energy through its high energy efficiency of up to 86% and is 80 PLUS230V Standard Certified. High-Quality Components - High quality components enable non-stop usage with stable and reliable performance, no more capacitor explosion and leakage. Single +12V Output - TR2 S Series is equipped with a powerful +12V rails, allowing a superior performance under all types of system loading. Please see the output specification below:


£45.20 - 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 >>>

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.


£46.18 - 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


£46.95 - more >>>

Corsair CX 500W Fully Wired 80+ Bronze Power Supply

The Builder Series Corsair CX 500 Bronze delivers the power needed for medium specification home or office PCs that do not have high numbers of components, while also offering high energy efficiency and low noise. The CX Series is an ideal solution for those who want a no-nonsense, reliable power supply that’s designed for maximum compatibility. Unlike other PSUs in its price range, the CX series is rated for continuous power output for maximum compatibility and reliability, and it carries the 80 Plus® Bronze certification for efficiency. A great budget choice. Features: Ultra-quiet 120mm fan delivers excellent airflow at exceptionally low noise levels by varying fan speed in response to temperature 80 PLUS Bronze certified to deliver up to 85% efficiency or higher at normal load conditions (20% to 100% load) 0.99 Active Power Factor Correction provides clean and reliable power Complies with ErP Lot 6 European Union standard for low standby power consumption Universal AC input from 90~264V — No more hassle of flipping that tiny red switch to select the voltage input! Extra long fully-sleeved cables support full-tower cases Dedicated single +12V rail offers maximum compatibility with the latest components Over-voltage and over-power protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components Three year warranty and lifetime access to Corsair’s legendary technical support and customer service Supports the latest ATX12V v2.3 standard and is backward compatible with ATX12V 2.2 and ATX12V 2


£47.13 - more >>>

TR2 S Series 600W Power Supply 80 Plus Certified Active PFC

Details: Thermaltake TR2 S 600W Incorporating various high-quality components, the new TR2 S Series models are rated from 500W to 700W, they save energy through its high efficiency of up to 86% and accommodates any mainstream build with the most demanding requirements. An embedded intelligent cooling fan delivers excellent airflow at an exceptionally low noise level. Also the Single +12V rail design enables non-stop usage with stable and reliable performance. Key Features Ultra Quiet 120mm Fan - The TR2 S Series adopts an 120mm cooling fan and delivers excellent airflow at an exceptionally low noise level. Multiple Connectors - The cables used for the TR2 S Series are all sleeved, TR2 S 600W connector’s specification as below: 80 PLUS 230V Standard Certified and Haswell Ready - TR2 S Series saves energy through its high energy efficiency of up to 86% and is 80 PLUS230V Standard Certified. High-Quality Components - High quality components enable non-stop usage with stable and reliable performance, no more capacitor explosion and leakage. Single +12V Output - TR2 S Series is equipped with a powerful +12V rails, allowing a superior performance under all types of system loading. Please see the output specification below:


£47.38 - 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


£47.80 - more >>>

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