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 32 401W - 500W PC Power Supply Units PSUs
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Xenta 500W Fully Wired Efficient Power Supply

  • 500W rated power
  • 120mm Cooling Fan
  • Low Noise

£11.99 inc. vat

£12.99save £1.00

£9.99 ex. vat

£10.82save £0.83
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QuickFind: 722231   |   Mfr part code: X500A

Corsair VS Series 450 Watt Power Supply

  • A dedicated single +12V rail offers maximum
  • Conforms to ATX12V v2.31 standard,
  • AC input from 200~240VAV

£38.99 inc. vat

£32.49 ex. vat

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QuickFind: 726366   |   Mfr part code: CP-9020096-UK

Xenta 400W Fully Wired Efficient Power Supply 

  • 400W rated power
  • 80mm Cooling Fan
  • Low Noise

£8.99 inc. vat

£12.48save £3.49

£7.49 ex. vat

£10.40save £2.91
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QuickFind: 722230   |   Mfr part code: X400A

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

£19.98 inc. vat

£16.65 ex. vat

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QuickFind: 158481   |   Mfr part code: 480UB

Ebuyer Builder 500W Fully Wired Efficient Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 20 Amps
  • 1 Year Warranty for Peace of Mind

£12.99 inc. vat

£10.82 ex. vat

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QuickFind: 621475   |   Mfr part code: PSU500BUILDERBLACK

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

£13.98 inc. vat

£11.65 ex. vat

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QuickFind: 566861   |   Mfr part code: PSUACE500BR

EVGA 430W Fully Wired 80+ Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 34 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£39.48 inc. vat

£32.90 ex. vat

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QuickFind: 630122   |   Mfr part code: 100-W1-0430-KR

Pulse 500W PSU ATX 12V Active PFC

  • Power Factor Control
  • Silent With Excellent Ventilation
  • ATX 12V Compatible With Most CPU's and Mainboards
  • 115Vac,230Vac

£16.49 inc. vat

£13.74 ex. vat

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QuickFind: 671074   |   Mfr part code: PPS-500BR

Be Quiet Pure Power L8 500W Fully Wired 80+ Bronze Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto 38 Amps
  • Equipped with 2 PCI-E Connectors for Graphics Cards

£67.98 inc. vat

£56.65 ex. vat

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QuickFind: 520266   |   Mfr part code: BN223

Cooler Master B-series V2 500w Power Supply Unit 80+ Efficiency With Uk Cable

  • Silent 120mm fan with intelligent fan speed control
  • 80+ % efficiency under typical load operation
  • Active PFC & PWM Combo Control

£44.49 inc. vat

£37.07 ex. vat

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QuickFind: 703775   |   Mfr part code: RS500-ACABB1-UK

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

£17.99 inc. vat

£14.99 ex. vat

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QuickFind: 255692   |   Mfr part code: PSUCIT500UGOLD

Corsair CXM 430W Semi Modular 80+ Bronze Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 32 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£54.99 inc. vat

£45.82 ex. vat

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QuickFind: 429886   |   Mfr part code: CP-9020058-UK

Corsair CXM 500W Semi Modular 80+ Bronze Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 38 Amps
  • Equipped with 2 PCI-E Connectors for Graphics Cards

£67.61 inc. vat

£56.34 ex. vat

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QuickFind: 429986   |   Mfr part code: CP-9020059-UK

EVGA 500W Fully Wired 80+ White Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 40 Amps
  • Equipped with 2 PCI-E Connectors for Graphics Cards

£47.49 inc. vat

£39.57 ex. vat

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QuickFind: 630119   |   Mfr part code: 100-W1-0500-KR

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

£85.98 inc. vat

£71.65 ex. vat

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QuickFind: 745620   |   Mfr part code: CP-9020104-UK

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