401W - 500W PC Power Supply Units PSUs

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401 - 500W PC Power Supply Units from Ebuyer.com

If you are looking for a PSU for your mid-level PC, or need a dependable backup unit, the Power Supply Units featured on this page are the ideal solution. An excellent choice for basic builds or upgrades they provide smooth, quiet and reliable operation. Choose from a variety of wattages and efficiency ratings. There is a unit here to suit everyone. Browse the selection below or see our full range of PSUs from manufacturers including Antec, Deepcool, and Corsair among many others. Place your order today and we could deliver your PSU tomorrow (terms and conditions apply)

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View all 16 401W - 500W PC Power Supply Units PSUs
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Ace Black 120mm Fan 500W Fully Wired Efficient Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 18 Amps
  • 1 Year Warranty for Peace of Mind

£15.99 inc. vat

£13.32 ex. vat

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QuickFind: 566861   |   Mfr part code: PSUACE500BR

Ebuyer Builder 500W Fully Wired Efficient Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Fully Wired
  • Equipped with a Single 12v Rail Delivering upto 20 Amps
  • 1 Year Warranty

£13.49 inc. vat

£11.24 ex. vat

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QuickFind: 621475   |   Mfr part code: PSU500BUILDERBLACK

CIT Dual Rail 480W Fully Wired Efficient Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto 23 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£19.97 inc. vat

£16.64 ex. vat

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QuickFind: 158481   |   Mfr part code: 480UB

CIT Gold 500W Fully Wired Efficient Power Supply

  • Gold Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto 27 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£19.49 inc. vat

£16.24 ex. vat

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QuickFind: 255692   |   Mfr part code: PSUCIT500UGOLD

Evga 430w 80+ White Psu

  • 80 Plus Efficiency
  • Continuous Power
  • 12V Single Rail

£32.98 inc. vat

£27.48 ex. vat

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QuickFind: 766944   |   Mfr part code: 100-W1-0430-K3

CiT 500W APFC 85% Efficient PSU EuP Lot 6 Ready 12cm Black Fan

  • Low noise and ripple
  • 12V ATX PC Power Supply
  • 80+ Bronze Certified
  • Compatible with Intel ATX 12V v.2.3 and EPS 12V v.2.92 standards...

£26.10 inc. vat

£21.75 ex. vat

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QuickFind: 705223   |   Mfr part code: CIT ATV-500W RTL

£49.58 inc. vat

£41.31 ex. vat

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QuickFind: 759086   |   Mfr part code: 100-B1-0500-K3

EVGA 450B Bronze Power Supply

  • 80 PLUS Bronze certified
  • Heavy-duty protections
  • Quiet and Intelligent Auto Fan for near-silent operation
  • 3 Year Warranty

£44.84 inc. vat

£37.36 ex. vat

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QuickFind: 759087   |   Mfr part code: 100-B1-0450-K3

CIT Dual Rail 500W Fully Wired Efficient Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto 27 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£25.49 inc. vat

£21.24 ex. vat

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QuickFind: 159706   |   Mfr part code: 500UB

Antec VP 450p 450w PSU

  • Quiet Cooling
  • Short Circuit Protection (SCP)
  • Over Power Protection (OPP)
  • Dimensions 150mm x 86mm x 140mm (WxHxD)

£47.48 inc. vat

£39.56 ex. vat

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QuickFind: 663454   |   Mfr part code: 0-761345-06451-4

Fractal Design Intergra M 450watt Semi ModularPower Supply

  • Modular cables
  • Extremely short 140mm case allows for easy installation in compact...
  • Quiet, temperature-controlled 120mm fan

£64.98 inc. vat

£54.15 ex. vat

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QuickFind: 667157   |   Mfr part code: FD-PSU-IN3B-450W-UK

Corsair SF450 450 Watt 80 PLUS Gold Certified High Performance SFX PSU

  • 450 Watts SF Series
  • Fanless mode Yes
  • SFX Form Factor
  • 80 PLUS Gold efficiency

£83.98 inc. vat

£90.05save £6.07

£69.98 ex. vat

£75.04save £5.06
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QuickFind: 745620   |   Mfr part code: CP-9020104-UK

Thermaltake Smart DPS G Digital 450w Power Supply 80+ Gold

  • Smart Power Management
  • Ultra Quiet 120mm Fan
  • 80 Plus 230V Standard Certified
  • Multiple Connectors

£55.42 inc. vat

£46.18 ex. vat

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QuickFind: 766407   |   Mfr part code: PS-SPG-0450DPCWEU-2

Be Quiet! 500w PSU - System Power 8

  • 80PLUS® certification
  • Quiet Operation
  • Attractively Sleeved Cables
  • Fully Wired

£49.49 inc. vat

£41.24 ex. vat

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QuickFind: 767785   |   Mfr part code: BN241

Be Quiet! 500w Psu - Pure Power 9

  • 80 PLUS Silver
  • Quiet Rifle Bearing Fan
  • Fully Wired
  • Dual Rail
  • ATX PSU

£62.99 inc. vat

£52.49 ex. vat

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QuickFind: 767789   |   Mfr part code: BN263

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