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PC Power Supplies

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(3)
  • Wattage: 500W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm Fan
  • RGB Fan
  • 2 Year Warranty
  • ACP-I500BR
£2.95 Delivery, or
From tomorrow if ordered by 4pm
Compare (Up To 4 Products)
(162)
  • Wattage: 750W
  • Semi-Modular
  • 80 PLUS Bronze
  • 135mm Fan
  • 5 Year Warranty
  • CP-9020061-UK
FREE Delivery, or
From tomorrow if ordered by 5pm
Compare (Up To 4 Products)

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

CP-9020178-UK

£119.22

0% for 4 Months with PayPal Credit

(16)
  • 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 5pm
Compare (Up To 4 Products)

Corsair VS Series VS650 650W 80 PLUS White Non-Modular PSU Power Supply

CP-9020172-UK

£49.99

Was £54.42 Save £5.00

(16)
  • Wattage: 650W
  • Non-Modular
  • 80 PLUS White
  • 120mm Fan
  • Designed with Builders in Mind
  • 3 Year Warranty
  • CP-9020172-UK
£2.95 Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair RM850x (2018) - 850W 80 PLUS Gold Fully Modular PSU Power Supply

CP-9020180-UK

£129.99

0% for 4 Months with PayPal Credit

(10)
  • Wattage: 850W
  • Fully Modular
  • 80 PLUS Gold
  • 135mm Fan
  • Zero RPM Fan Mode
  • 100% All Japanese 105°c Capacitors
  • Ten-year Warranty
  • CP-9020180-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)
(48)
  • Wattage: 500W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm
  • ECO friendly
  • 2 Year Warranty
  • AI 500W
£2.95 Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)
(2)
  • Wattage: 600W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm Fan
  • RGB Fan on PSU
  • 2 Year Warranty
  • ACP-I600BR
£2.95 Delivery, or
From tomorrow if ordered by 4pm
Compare (Up To 4 Products)

NZXT E-Series 850W 80 PLUS Gold Fully Modular PSU Power Supply

NP-1PM-E850A-UK

£129.98

Was £149.22 Save £20.00

0% for 4 Months with PayPal Credit

USED FROM £102.49

Not reviewed yet
  • Wattage: 850W
  • Fully Modular
  • 80 PLUS Gold
  • 120mm Fan
  • CAM-Powered
  • Japanese Capacitor
  • 10 Years Warranty
  • NP-1PM-E850A-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Aerocool Project 7 P850 RGB 850W 80 PLUS Platinum Fully Modular APFC PSU Power Supply

ACPP-P785FKC.11

£99.38

Was £106.99 Save £8.00

0% for 4 Months with PayPal Credit

(2)
  • Wattage: 850W
  • Fully Modular
  • 80 PLUS Platinum
  • 140mm Fan
  • High-quality Japanese Capacitors
  • 7 Year Warranty
  • ACPP-P785FKC.11
FREE Delivery, or
From tomorrow if ordered by 4pm
Compare (Up To 4 Products)

Corsair RM850 850W 80 PLUS Gold Fully Modular PSU Power Supply

CP-9020196-UK

£99.99

Was £104.99 Save £5.00

0% for 4 Months with PayPal Credit

Not reviewed yet
  • Wattage: 850W
  • Fully Modular
  • 80 PLUS Gold
  • 140mm Fan
  • 10 Year Warranty
  • CP-9020196-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Gigabyte G750H 750W 80 PLUS Gold Semi-Modular PSU Power Supply

GP-G750H-UK

£82.99

Was £95.04 Save £13.00

(1)
  • Wattage: 750W
  • Semi-Modular
  • 80 PLUS Gold
  • 140mm Fan
  • 100% Japanese Electrolytic Capacitors
  • 5 Year Warranty
  • GP-G750H-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)
(1)
  • Wattage: 750W
  • Semi-Modular
  • 80 PLUS Bronze
  • 120mm Fan
  • Low Ripple Noise
  • 2 Year Warranty
  • EN53787
£2.95 Delivery, or
From tomorrow if ordered by 4pm
Compare (Up To 4 Products)
Not reviewed yet
  • Wattage: 850W
  • Fully Modular
  • 80 PLUS Gold
  • 140mm Fan
  • Powerful single +12V rails
  • RGB-850
FREE Delivery, or
From tomorrow if ordered by 4pm
Compare (Up To 4 Products)

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

CP-9020188-UK

£119.66

Was £127.94 Save £9.00

0% for 4 Months with PayPal Credit

(3)
  • 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 5pm
Compare (Up To 4 Products)

Corsair TX550M 550W 80 PLUS Gold Semi-Modular PSU Power Supply

CP-9020133-UK

£67.99

Was £74.99 Save £7.00

(23)
  • Wattage: 550W
  • Semi-Modular
  • 80 PLUS Gold
  • 120mm Fan
  • 7 Year Warranty
  • CP-9020133-UK
FREE Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)
Not reviewed yet
  • Wattage: 600W
  • Non-Modular
  • 80 PLUS White
  • 120mm Fan
  • Silent Mode
  • Flat Black Cables
  • MPE-6001-ACABW-UK
£2.95 Delivery, or
From tomorrow if ordered by 6pm
Compare (Up To 4 Products)

Corsair HX850i 850W 80 PLUS Platinum Fully Modular PSU Power Supply

CP-9020073-UK

£161.71

Was £171.59 Save £10.00

0% for 4 Months with PayPal Credit

(29)
  • Wattage: 850W
  • Fully Modular
  • 80 PLUS Platinum
  • 140mm Fan
  • Easy Installation
  • 10 Year Warranty
  • CP-9020073-UK
FREE Delivery, or
From tomorrow if ordered by 5pm
Compare (Up To 4 Products)

Corsair HX850 850W 80 PLUS Platinum Fully Modular PSU Power Supply

CP-9020138-UK

£147.48

0% for 4 Months with PayPal Credit

(3)
  • Wattage: 850W
  • Fully Modular
  • 80 PLUS Platinum
  • 135mm Fan
  • 100% Japanese 105°C Capacitors
  • 10 Year Warranty
  • CP-9020138-UK
FREE Delivery, or
From tomorrow if ordered by 5pm
Compare (Up To 4 Products)

Corsair SF Series SF750 - 750W 80 PLUS Platinum Fully Modular SFX PSU Power Supply

CP-9020186-UK

£134.99

0% for 4 Months with PayPal Credit

(3)
  • Wattage: 750W
  • Fully Modular
  • 80 PLUS Platinum
  • 92mm Fan
  • Zero RPM Mode
  • 7 Years Manufacturers Warranty
  • CP-9020186-UK
FREE Delivery, or
From tomorrow if ordered by 5pm
Compare (Up To 4 Products)
(90)
  • Wattage: 700W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm Fan
  • ECO Friendly
  • 2 Year Warranty
  • AI 700W
£2.95 Delivery, or
From tomorrow if ordered by 4pm
Compare (Up To 4 Products)

Corsair CX550M 550W 80 PLUS Bronze Semi-Modular PSU Power Supply

CP-9020102-UK

£59.25

Was £74.68 Save £16.00

USED FROM £53.49

(21)
  • Wattage: 550W
  • Semi-Modular
  • 80 PLUS Bronze
  • 120mm Fan
  • Thermally Controlled Fan
  • 5 Year Warranty
  • CP-9020102-UK
FREE Delivery, or
From tomorrow if ordered by 5pm
Compare (Up To 4 Products)
1 2 3 4 5

5 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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