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NZXT E-Series E500 - Digital PSU

NP-1PM-E500A-UK

£74.99

Was £109.99 Save £35.00

(1)
  • 80PLUS Gold
  • 500 watts
  • CAM-Powered
  • Full Modular Design
  • Japanese Capacitor
  • 10 Years Warranty
  • Full Modular
  • 80PLUS Platinum
  • SLI/CrossFire
  • Single Rail
  • 83.3A
  • 135mm Fan
  • ATX PSU

Corsair AX860i Digital 860W Full Modular Power Supply

CP-9020037-UK

£196.99

Was £215.56 Save £19.00

(81)
  • Stable and Reliable Power Delivery
  • Less Heat and Lower Operating Cost
  • Quiet Operation at low loads
  • Easy installation and cable routing with better airflow Modular
  • 80 PLUS Platinum
  • 1x120mm Fan
  • ATX v2.31

Aerocool Integrator RGB 700W 80+ Bronze PSU

ACP-I700BR

£39.79

Was £46.24 Save £7.00

(1)
  • 12 CM Fan
  • 4x Molex Connectors
  • 7x SATA Connectors
  • 2x PCIe Connectors
  • 4 + 4-Pin CPU Power Connector
  • ATX
  • ACP-I700BR

Aerocool Integrator RGB 500W 80+ Bronze PSU

ACP-I500BR

£30.44

Was £34.59 Save £5.00

(2)
  • 3x Molex Connectors
  • 6x SATA Connector
  • 1x PCIe Connector
  • 4 + 4-Pin CPU Power Connector
  • ATX
  • ACP-I500BR

Cooler Master MasterWatt Lite V2 500W 80+ PSU

MPX-5001-ACABW-KS

£33.98

Was £34.26

(4)
  • Fully Wired
  • 80 PLUS
  • Single Rail
  • 30A
  • 120mm Fan
  • ATX Form Factor
  • MPX-5001-ACABW-KS

Cooler Master MasterWatt 550 Watt Hybrid Modular PSU

MPX-5501-AMAAB-UK

£55.40

Was £58.59

USED FROM £45.99

(9)
  • Hybrid Modular
  • 80 PLUS Bronze
  • SLI | CrossFire
  • 45.8A
  • 120mm Fan
  • ATX Form Factor
  • MPX-5501-AMAAB-UK

Cooler Master MasterWatt 750 Watt Hybrid Modular PSU

MPX-7501-AMAAB-UK

£69.99

USED FROM £52.60

(8)
  • Hybrid Modular
  • 80 PLUS Bronze
  • SLI | CrossFire
  • Single Rail
  • 62.5A
  • 120mm Fan
  • MPX-7501-AMAAB-UK
  • 80 PLUS Gold
  • Full Modular
  • CP-9020178-UK

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

CP-9020180-UK

£125.93

Was £149.99 Save £25.00

Not reviewed yet
  • 80 PLUS Gold
  • Tuned For Low Noise Operation
  • Zero Rpm Fan Mode
  • 100% All Japanese 105°c Capacitors
  • Fully Modular Cables
  • Compact Size
  • Compact Size
  • Ten-year Warranty

Cooler Master MasterWatt Lite V2 600W PSU

MPX-6001-ACABW-KS

£39.98

Was £44.99 Save £6.00

(12)
  • Fully Wired
  • 80 PLUS
  • Single Rail
  • 30A
  • 120mm Fan
  • ATX Form Factor
  • MPX-6001-ACABW-KS

Aerocool Integrator 700W Modular 80+ Silver PSU

ACPB-IM70AXC.11

£39.65

Was £49.99 Save £11.00

Not reviewed yet
  • 4x Molex Connectors
  • 7x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor
Compare (Up To 4 Products)
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Corsair 550 Watt CX550M Semi Modular Power Supply

CP-9020102-UK

£58.99

Was £60.89

(17)
  • 80 PLUS Bronze
  • Hybrid Modular
  • SLI/CrossFire
  • Single Rail
  • CP-9020102-UK

Kolink Core Series 700W 80+ PSU

KL-C700

£32.99

Was £34.97

(6)
  • 3x Molex Connectors
  • 5x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

Corsair 450 Watt CX450M Semi Modular Power Supply

CP-9020101-UK

£54.33

Was £55.46

(26)
  • 80 PLUS Bronze
  • Hybrid Modular
  • SLI/CrossFire
  • Single Rail
  • CP-9020101-UK

Cooler Master MasterWatt Lite V2 700W 80+ PSU

MPX-7001-ACABW-KS

£45.99

Was £46.95

(4)
  • Fully Wired
  • 80PLUS
  • Single Rail
  • 54A
  • 120mm Fan
  • ATX Form Factor
  • MPX-7001-ACABW-KS

Cooler Master Vanguard V 750w Ultra Performance 80Plus Gold Full Modular Gaming PSU

RS750-AFBAG1-UK

£114.18

Was £121.83 Save £8.00

(8)
  • RS750-AFBAG1-UK
Compare (Up To 4 Products)
More Info

Corsair 750W TX750M Gold Hybid Modular Power Supply/PSU

CP-9020133-UK

£77.06

Was £78.28

(15)
  • 80PLUS Gold
  • Hybrid Modular
  • Single Rail
  • 62A + 12V
  • 120mm Fan
  • ATX PSU

Antec VP450P 450W 12cm Black PSU

VP450P GB

£35.99

Was £43.43 Save £8.00

(4)
  • ATX2.3 Dual Rail
  • OCP/OVP/SCP/OPP
  • PFC
  • ROHS
  • VP450P GB
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6 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.