All PSUs
A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer.
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Corsair RM650 power supply unit 650 W 20+4 pin ATX ATX Black650 W, 135 mm, v2.52, 50° C, ATX, 150 x 86 x 160 mmCP-9020194-UKIn Stock40 available£ 91.87 £ 76.56 -
ASUS ROG Strix 650W power supply unit 20+4 pin ATX ATX Black650W, 100-240V, 80Plus Gold, 1.75Kg90YE00A1-B0NA00In Stock184 available£ 133.86 £ 111.55 -
Seasonic CORE-GC-500 power supply unit 500 W 20+4 pin ATX ATX BlackCORE-GC-500, 500 W, 80PLUS Gold, ATX 12 V, 100-240V, 50-60Hz, 140x150x86 mmCORE-GC-500In Stock24 available£ 68.02 £ 56.68 -
be quiet! System Power 9 | 400W CM power supply unit400 W, ATX 2.51, 200-240 VAC, 6 A, 120mm fanBN300In Stock5 available£ 60.22 £ 50.18 -
Fractal Design Ion+ Platinum power supply unit 560 W 24-pin ATX ATX Black560W, ATX, 80 PLUS Platinum, ATX 2.4, EPS 2.92, 100-240V, 10A/5A, 140mm FDBFD-PSU-IONP-560P-BKIn Stock85 available£ 121.66 £ 101.38 -
ASUS ROG-STRIX-550G power supply unit 550 W 20+4 pin ATX ATX BlackROG Strix 550W, 100-240V AC, 80Plus Gold, ATX 12V, 160x150x86 mm90YE00A2-B0NA00In Stock35 available£ 117.13 £ 97.61 -
In Stock2 available£ 42.90 £ 35.75 -
Antec VP PLUS VP550P Plus power supply unit 550 W 20+4 pin ATX ATX Black550W, 120mm, 80 Plus, ATX0-761345-11671-8In Stock2 available£ 56.04 £ 46.70 -
Corsair CV450 power supply unit 450 W 20+4 pin ATX ATX Black450W,ATX, Sleeve Bearing Fan, Fully Wired, 80+ BronzeCP-9020209-UKIn Stock347 available£ 47.39 £ 39.49 -
Corsair CV550 power supply unit 550 W ATX Black550W,ATX, 1x120mm, 80+ Bronze, 150 x 125 x 86mmCP-9020210-UKIn Stock907 available£ 50.42 £ 42.02 -
be quiet! Straight Power 11 550W Platinum power supply unit 20+4 pin ATX ATX Black550 W, ATX-Motherboard/P4+4/PCI-e 6+2-pin/PATA 4-pin/SATA 15-pin/FDD, 14.9 dB, 160 x 150 x 86 mmBN305In Stock9 available£ 115.39 £ 96.16 -
EVGA 500 GD power supply unit 500 W 24-pin ATX ATX Black100-GD-0500-V3 (UK),500 GD, 80+ GOLD 500W, Power Supply100-GD-0500-V3In Stock55 available£ 80.12 £ 66.77 -
EVGA 650 GS power supply unit 650 W 20+4 pin ATX ATX Black220-G5-0650-X3 (UK), SuperNOVA 650 G5, 80 Plus Gold 650W, Fully Modular, Eco Mode with FDB Fan, Includes Power ON Self Tester, Compact 150mm Size, Power Supply220-G5-0650-X3In Stock28 available£ 140.68 £ 117.23 -
Antec NE700G Zen power supply unit 500 W 24-pin ATX ATX Black500W, ATX 12V, 100-240V, 6-3A, 50-60Hz, 1 x 120mm, FDB, 80 PLUS Gold0-761345-11677-0In Stock10 available£ 69.95 £ 58.29 -
In Stock24 available£ 34.32 £ 28.60 -
Ubiquiti Networks USP-RPS power supply unit 995 W 1U Grey995 W, 100 - 240 V AC, 52/11.5 V DC, 1.3" Color Touch Panel, 1 x 10/100/1000 Mbps RJ45 Port , 6 x RPS DC Ports, 1U,USP-RPSIn Stock5 available£ 385.07 £ 320.89 -
Hewlett Packard Enterprise Redundant Power Supply 350/370/380 G5 US Kit power supply unit 1000 W MetallicRedundant Power Supply 350/370/380 G5 US Kit, Refurbished399771-001-RFBIn Stock46 available£ 30.24 £ 25.20 -
In Stock2 available£ 43.68 £ 36.40 -
In Stock2 available£ 30.24 £ 25.20 -
Hewlett Packard Enterprise 499250-101-RFB power supply unit 460 W Metallic460W High Efficiency Common Slot Gold Hot Plug Power Supply, Refurbished499250-101-RFBIn Stock10 available£ 57.72 £ 48.10