Power Supply Units
Power supply units for UK organisations
Browse power supply units for PCs and workstations, servers, networking equipment, and wider business technology environments. At Qual Limited, we supply power supply units designed to help organisations maintain stable operation, support repairs and upgrades, and improve the reliability of important systems across a wide range of workplace and infrastructure environments. Whether you need replacement PSUs for business computers or support for more demanding IT hardware, our range includes options to suit different technical requirements and budgets.
Our power supply units category works alongside computer components, chassis components, other power supplies, servers, and warranty and support services to help organisations build a more dependable and serviceable technology estate. From one-off hardware replacements to wider infrastructure maintenance projects, we help organisations choose the right solution with expert advice and fast quotation support.
If you need help selecting the right power supply units for your organisation, contact Qual Limited for expert guidance and competitive pricing.
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Seasonic Prime -TX-1600 power supply unit 1600 W 20+4 pin ATX ATX Black
1600 W, Intel ATX 12 V, 100 - 240 V, 15 - 10 A, 210 x 150 x 86 mmStock Availability: 8 availableSKU: PRIME-TX-1600-ATX30UNSPSC: 39121004Special Price £452.31 £542.77 Regular Price £459.97 £551.96 -
Asrock SL-850GW Steel Legend power supply unit 850 W 20+4 pin ATX ATX White
850W, ATX 3.1, 80 PLUS GOLD, 150mm x 150mm x 86mmStock Availability: Call for AvailabilitySKU: 90-UXS085-GFEABAUNSPSC: 39121004£131.41 £157.69Out of stock -
Gigabyte P750GM power supply unit 750 W 20+4 pin ATX ATX Black
P750GM, 80 PLUS Gold, 750W, Active PFC, 120mmStock Availability: Call for AvailabilitySKU: GP-P750GMUNSPSC: 39121004£73.80 £88.56Out of stock -
Seasonic Focus GX-1000 power supply unit 1000 W 20+4 pin ATX ATX White
1000 W, 80 PLUS Gold, ATX/EPS, 135 mm, 140 × 150 × 86 mmStock Availability: 9 availableSKU: FOCUS-GX-1000-V4-WHITEUNSPSC: 39121004Special Price £173.73 £208.48 Regular Price £176.68 £212.02 -
Seasonic Focus GX power supply unit 850 W 20+4 pin ATX ATX Black
Focus GX 850W, 80 PLUS Gold, 120mm, 100-240 V, 12-6 A, 50-60 HzStock Availability: 9 availableSKU: FOCUS-GX-850-V4UNSPSC: 39121004Special Price £135.82 £162.98 Regular Price £138.12 £165.74 -
Seasonic Focus GX-850 power supply unit 850 W 20+4 pin ATX ATX White
850 W, 80 PLUS Gold, ATX/EPS, 135 mmStock Availability: 10 availableSKU: FOCUS-GX-850-V4-WHITEUNSPSC: 39121004Special Price £146.84 £176.21 Regular Price £149.33 £179.20 -
Seasonic Prime PX power supply unit 2200 W 24-pin ATX ATX Black
2200 W, FDB, 135 mm, 210 x 150 x 86 mmStock Availability: 28 availableSKU: PRIME-PX-2200-ATX30UNSPSC: 39121004Special Price £492.25 £590.70 Regular Price £500.59 £600.71 -
Seasonic Focus GX power supply unit 750 W 20+4 pin ATX ATX Black
Focus GX 750W, 80 PLUS Gold, 120mm, 100-240 V, 10-5 A, 50-60 HzStock Availability: 10 availableSKU: FOCUS-GX-750-V4UNSPSC: 39121004Special Price £118.54 £142.25 Regular Price £120.55 £144.66 -
Antec VP500P Plus GB power supply unit 500 W 20+4 pin ATX ATX Black
500W, Active PFC, 120mm Silent Fan, 85%Stock Availability: 4 availableSKU: 0-761345-11653-4UNSPSC: 39121004Special Price £38.59 £46.31 Regular Price £39.24 £47.09 -
Antec VP PLUS VP550P Plus power supply unit 550 W 20+4 pin ATX ATX Black
550W, 120mm, 80 Plus, ATXStock Availability: 40 availableSKU: 0-761345-11671-8UNSPSC: 39121004Special Price £40.06 £48.07 Regular Price £40.74 £48.89








