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PC Power Supplies

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Corsair TX650M 650W 80 PLUS Gold Semi-Modular PSU Power Supply

CP-9020132-UK

£84.99

Was £104.99 Save £20.00

(75)
  • Wattage: 650W
  • Semi-Modular
  • 80 PLUS Gold
  • 120mm Fan
  • 7 Year Warranty
  • CP-9020132-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair TX750M 750W 80 PLUS Gold Semi-Modular PSU Power Supply

CP-9020131-UK

£99.89

Was £109.99 Save £11.00

0% for 4 Months with PayPal Credit

(92)
  • Wattage: 750W
  • Semi-Modular
  • 80 PLUS Gold
  • 120mm Fan
  • 7 Year Warranty
  • CP-9020131-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair CV Series CV450 450W 80 PLUS Bronze Non-Modular PSU Power Supply

CP-9020209-UK

£39.99

Was £44.99 Save £5.00

(60)
  • Wattage: 450W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm Fan
  • 7 Year Warranty
  • CP-9020209-UK
£2.95 Delivery, or
From tomorrow if ordered by 6pm

Corsair CV Series CV650 650W 80 Plus Bronze Non-Modular PSU Power Supply

CP-9020211-UK

£54.99

Was £79.49 Save £25.00

USED FROM £44.05

(60)
  • Wattage: 650W
  • Non-Modular
  • 80 Plus Bronze
  • 120mm Fan
  • 7 Year Warranty
  • CP-9020211-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair TX850M 850W 80 PLUS Gold Semi-Modular PSU Power Supply

CP-9020130-UK

£114.99

Was £136.00 Save £22.00

0% for 4 Months with PayPal Credit

USED FROM £95.99

(34)
  • Wattage: 850W
  • Semi-Modular
  • 80 PLUS Gold
  • 140mm Fan
  • 7 Year Warranty
  • CP-9020130-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair RM550x (2018) - 550W 80 PLUS Gold Fully Modular PSU Power Supply

CP-9020177-UK

£121.02

Was £125.81 Save £5.00

0% for 4 Months with PayPal Credit

USED FROM £99.49

(15)
  • Wattage: 550W
  • Fully Modualr
  • 80 PLUS Gold
  • 140mm Fan
  • Tuned For Low Noise Operation
  • 100% All Japanese 105°c Capacitors
  • 10 Year Warranty
  • CP-9020177-UK
FREE Delivery, or
By Friday 30th if ordered by 3pm
Compare (Up To 4 Products)

Corsair RM650 650W 80 PLUS Gold Fully Modular PSU Power Supply

CP-9020194-UK

£94.98

Was £107.99 Save £14.00

(7)
  • Wattage: 650W
  • Fully Modular
  • 80 PLUS Gold
  • 140mm Fan
  • 10 Year Warranty
  • CP-9020194-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Aerocool Cylon 500W 80 PLUS White Non-Modular PSU Power Supply

ACPW-CN50AKC.11

£34.97

Was £39.99 Save £6.00

(3)
  • Wattage: 500W
  • Non-Modular
  • 80 PLUS White
  • 120mm Fan
  • 2 Year Warranty
  • ACPW-CN50AKC.11
£2.95 Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair CX750M 750W 80 PLUS Bronze Semi-Modular PSU Power Supply

CP-9020061-UK

£94.99

Was £109.99 Save £15.00

(163)
  • Wattage: 750W
  • Semi-Modular
  • 80 PLUS Bronze
  • 135mm Fan
  • 5 Year Warranty
  • CP-9020061-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair RM750x (2018) - 750W 80 PLUS Gold Fully Modular PSU Power Supply

CP-9020179-UK

£119.99

Was £139.99 Save £20.00

0% for 4 Months with PayPal Credit

(63)
  • Wattage: 750W
  • Fully Modular
  • 80 PLUS Gold
  • 140mm Fan
  • 100% All Japanese 105°C Capacitors
  • 10 Year Warranty
  • CP-9020179-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair RM750 750W 80 PLUS Gold Fully Modular PSU Power Supply

CP-9020195-UK

£109.99

0% for 4 Months with PayPal Credit

(22)
  • Wattage: 750W
  • Fully Modular
  • 80 PLUS Gold
  • 140mm Fan
  • 10 Year Warranty
  • CP-9020195-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair RM650x (2018) - 650W 80 PLUS Gold Fully Modular PSU Power Supply

CP-9020178-UK

£104.99

Was £129.99 Save £25.00

0% for 4 Months with PayPal Credit

USED FROM £91.49

(47)
  • Wattage: 650W
  • Fully Modular
  • 80 PLUS Gold
  • 140mm Fan
  • Zero RPM Fan Mode
  • 10 Year Warranty
  • CP-9020178-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair RMx White Series RM850x 850W 80 PLUS Gold Fully Modular PSU Power Supply

CP-9020188-UK

£149.99

Was £181.99 Save £32.00

0% for 4 Months with PayPal Credit

(7)
  • Wattage: 850W
  • Fully Moduilar
  • 80 PLUS Gold
  • 135mm Fan
  • 100% All Japanese Capacitors
  • Zero RPM Fan Mode
  • 10 Year Warranty
  • CP-9020188-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Aerocool Integrator 700W 80 PLUS Bronze Non-Modular PSU Power Supply

ACPB-IT70AKC.12

£54.99

Was £69.99 Save £15.00

(93)
  • Wattage: 700W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm Fan
  • ECO Friendly
  • 2 Year Warranty
  • ACPB-IT70AKC.12
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Aerocool Integrator 500W 80 PLUS Bronze Non-Modular PSU Power Supply

ACPB-IT50AKC.11

£32.99

Was £60.90 Save £28.00

(49)
  • Wattage: 500W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm
  • ECO friendly
  • 2 Year Warranty
  • ACPB-IT50AKC.11
£2.95 Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)
(17)
  • Wattage: 600W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm Fan
  • ECO Friendly
  • 2 Year Warranty
  • ACPB-IT60AKC.12
£2.95 Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Super Flower Leadex III 750W 80 Plus Gold Fully Modular PSU Power Supply

SF-750F14HG(UK)

£93.84

Was £112.99 Save £20.00

(7)
  • Wattage: 750W
  • Fully Modular
  • 80 PLUS Gold
  • 135mm Fan
  • 7 Year Warranty
  • SF-750F14HG(UK)
FREE Delivery, or
By Thursday 29th if ordered by 4pm

Seasonic Focus GX 750W 80 Plus Gold Fully Modular PSU

FOCUS-GX-750

£129.99

0% for 4 Months with PayPal Credit

(8)
  • Wattage: 750W
  • Fully Modular Cables
  • 80 Plus Gold
  • 120mm fan
  • 10 Year Manufacturer Warranty
  • FOCUS-GX-750
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

ASUS Rog Strix 850W 80 PLUS Gold Fully-Modular PSU Power Supply

90YE00A3-B0NA00

£144.98

Was £159.99 Save £16.00

0% for 4 Months with PayPal Credit

(1)
  • Wattage: 850W
  • Fully-Modular
  • 80 PLUS Gold
  • 135mm Fan
  • 10 Year Warranty
  • 90YE00A4-B0NA00
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)
(60)
  • Wattage: 550W
  • Non-Modular
  • 80 Plus Bronze
  • 120mm Fan
  • 7 Year Warranty
  • CP-9020210-UK
£2.95 Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)
(1)
  • Wattage: 650W
  • Semi-Modular Cables
  • 80 Plus Gold
  • 120mm fan
  • 7 Year Manufacturer Warranty
  • CORE-GM-650
FREE Delivery, or
By Thursday 29th if ordered by 4pm
Compare (Up To 4 Products)
1 2 3 4 5 6 7

7 Pages

Looking to upgrade your PC or want to build a new one, then you may need to consider having a new power supply unit, which are an essential component of a computer. Power Supplies also known as PSU’s works by converting the AC electric current from the mains into a DC electric current powering all the components inside the computer. The PSU also monitors the voltage in order to avoid any spikes and surges.

When looking to choose a new power supply unit for your desktop PC, it is important it is has right output.

For a home computer, you should be looking to get a PC power supply that offers between 300 and 500 watts. If you plan to use your computer to do high-spec gaming or run applications such as photo and video editing software, then we have power supplies that have wattage output of up to 1200.

At Box.co.uk, we offer a wide choice when it comes to our power supplies and all at amazing prices. We stock all the top brands like Aerocool, Cooler Master, Fractal and many more. Order online today or come down to our Birmingham store.

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