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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WORLD CLASS ELECTRICAL PERFORMANCE Superior voltage regulation and minimal ripple/noise ensures the highest quality and most consistent power for your PC, keeping your system stable and unlocking your motherboard’s true potential for overclocking. 80 PLUS TITANIUM CERTIFIED The AX850 delivers power at up to 94% efficiency, lowering energy consumption, noise, temperatures, and your power bill. 100% JAPANESE 105°C CAPACITORS By using high-end electrolytic capacitors, AX Series power supplies offer the unwavering power and long-term reliability you demand from a CORSAIR power supply. ZERO RPM FAN MODE The AX Series’ cooling fan doesn’t spin until you need it, for near-silent operation at low and medium loads. 135MM COOLING FAN Immensely powerful airflow
£212.99 - more >>>
300W single power supply for 2U rackmount NAS/NVR Category: Power Supply Description: 300W single power supply for 2U rackmount NAS/NVR Dimension (H x W x D): 54 x 175 x 218 mm (2.13 x 6.89 x 8.58 inch) Weight: 0.9 kg (1.98 lb) Applied Models: TS-809U-RP/859U-RP/859U-RP+/869U-RP/879U-RP/EC879U-RP/870U-RP VS-8024U-RP/VS-8032U-RP/VS-8040U-RP
£212.99 - more >>>
The Power Supply from Dell provides reliable power for your mission-critical applications. It delivers up to 350-Watt of power. Power supply hot-plug (plug-in module) 350 Watt for PowerEdge R320 (350 Watt), R330, R420 (350 Watt)
£221.99 - more >>>
Introducing the EVGA SuperNOVA 1200 P2 power supply. This power supply raises the bar with 1200W of continuous power delivery and 92% (115VAC) / 94% (220VAC~240VAC) efficiency. A fully modular design reduces case clutter and 100% Japanese Capacitors ensures that only the absolute best components are used. What does that mean? The best stability, reliability, overclockability and unparalleled control. The EVGA SuperNOVA 1200 P2 is the ultimate tool to eliminate all system bottlenecks and achieve unrivaled performance. Cable Length ATX Cable - 1x 600mm (m) EPS Cable - 2x 750mm (m) PCIE Cable - 2x 750mm, 900mm (m) 4x 750mm (m) SATA Cable - 4x 550mm, 650mm, 750mm (m) Four-Pin Peripheral Cable - 1x 550mm, 650mm 750mm (m) 1x 550mm,650mm (m) (f) Floppy Adapter - 1x 100mm AC Power - 1x 1500mm (m) Modular Cable Type - Full Connector Quantity 24 Pin ATX - 1x EPS (CPU) - 2x 8pin (4+4) PCIE - 6x 8pin (6+2)
£236.99 - more >>>
EVGA SuperNOVA 1000W P2 Fully Modular Power Supply Features Highest quality Japanese brand capacitors ensure long-term reliability NVIDIA SLI & AMD Crossfire Ready 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) Fully Modular to reduce clutter and improve airflow Double Ball Bearing fan for exceptional reliability and quiet operation 80 PLUS Platinum certified, with 92% (115VAC) / 94% (220VAC~240VAC) efficiency or higher under typical loads Unbeatable 10 Year Warranty and unparalleled EVGA Customer Support CABLE LENGTH ATX CABLE 1x 600mm (m) EPS CABLE 2x 750mm (m) PCIE CABLE 2x 750mm, 900mm (m) 4x 750mm (m) SATA CABLE 2x 550mm
£238.98 - more >>>
HXi Series power supplies give you extremely tight voltage control, virtually silent operation, and a fully modular cable set. With all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential. 80 PLUS Platinum efficiency reduces operating cost and excess heat, and together with Zero RPM Fan Mode technology, gives you virtually silent operation. With Corsair Link Digital support, you can monitor power supply performance, toggle single rail or multi rail mode
£239.96 - more >>>
EVGA SuperNOVA T2 Power Supplies offer unmatched efficiency and performance. These units feature an unbelievable 96+ efficiency, along with EVGA ECO mode to deliver absolutely zero fan noise during low to medium load operations. Backed by an award winning 10 year warranty, and 100% Japanese capacitor design, the EVGA SuperNOVA T2 series deliver unbeatable performance. FEATURES Advanced Hybrid Cable Management PowerCache Extreme Voltage and Fan Tuning CABLE LENGTH ATX Cable 1x 600mm (m) EPS Cable 2x 700mm (m) PCIE Cable 2x 700mm, 850mm (m) 2x 700mm (m) SATA Cable 1x 550mm, 650mm, 750mm, 850mm (m) 2x 550mm
£255.99 - more >>>
The high efficiency Common-slot power supply is a key technology in the HPE Thermal Logic initiative. HPE Common-Slot Power Supplies share a common electrical and physical design that allows installation in G6 server platforms that have a common-slot power supply bay. You get the best in efficiency and reclaim the wasted or lost power. Please note: server components such as memory and power supplies must match those already installed in a server. To avoid compatibility clashes or for advice, please contact us on email@example.com.
£273.99 - more >>>
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