0 - 400W PC Computer Power Supply Units PSUs (15)

0-400W PC Power Supply Units from Ebuyer.com

For an affordable replacement PSU, or a unit to keep as a standby, the Power Supply Units featured on this page are ideal. From industry giants including Antec, Be Quiet, and more and with wattage from 300 to 400 you will be able to find the ideal PSU. Reliable, quiet, and efficient the Power Supply Units featured below are an affordable and practical solution. Here ate Ebuyer we have a huge variety of PSUs. Order yours today and take advantage of our low prices and fast delivery service.

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Kolink Core Series 300W 80 Plus Certified Power Supply

  • Wattage: 300W
  • 80 Plus certified
  • Quiet 12cm fan cooling
  • Active PFC
  • 2 Year Warranty

£ 19.95  inc. vat

£ 16.62 ex. vat

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Coolermaster Masterwatt Lite V2 400w PSU

  • Advanced Circuit Design
  • Silent and Durable Fan
  • Green Power
  • Safety Guardian
  • 80 Plus Standard 230v PSU

£ 29.92  inc. vat

£32.73save £2.81

£ 24.93 ex. vat

£27.27save £2.34
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Thermaltake Litepower 450W Power Supply

  • 80 Plus Efficiency
  • Ultra-Quiet Fan
  • Cables with High Flexibility
  • High-Quality Components

£ 25.97  inc. vat

£29.99save £4.02

£ 21.64 ex. vat

£24.99save £3.35
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Free Delivery* Be Quiet! Pure Power 11 CM 400w Power Supply

Be Quiet! Pure Power 11 CM 400w Power Supply

  • 80 Plus Gold
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Modular cable management
  • 5 Year Warranty

£ 60.99  inc. vat

£ 50.82 ex. vat

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Free Delivery* Be Quiet TFX Power 2 300W Fully Wired 80+ Gold Power Supply

Be Quiet TFX Power 2 300W Fully Wired 80+ Gold Power Supply

  • Black Coloured PSU with a 80mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto Amps
  • Equipped with 8 PCI-E Connectors for Graphics Cards

£ 53.97  inc. vat

£58.98save £5.01

£ 44.97 ex. vat

£49.15save £4.18
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Free Delivery* Thermaltake Smart DPS G Digital 350w Power Supply 80+ G

Thermaltake Smart DPS G Digital 350w Power Supply 80+ G

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

£ 43.31  inc. vat

£50.99save £7.68

£ 36.09 ex. vat

£42.49save £6.40
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Be Quiet! Pure Power 11 300w Power Supply

  • 80 Plus Bronze
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Attractively Sleeved Cables
  • 5 Year Warranty

£ 44.49  inc. vat

£ 37.07 ex. vat

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Free Delivery* Antec Earth Watts 380W Fully Wired 80+ Bronze Power Supply

Antec Earth Watts 380W Fully Wired 80+ Bronze Power Supply

  • Green Coloured PSU with a 80mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto 32 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£ 52.38  inc. vat

£ 43.65 ex. vat

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Free Delivery* CISCO SYSTEMS PWR-C1-350WAC= Cisco - Power supply

CISCO SYSTEMS PWR-C1-350WAC= Cisco - Power supply

  • 350W AC Config 1 power supply

£ 395.99  inc. vat

£ 329.99 ex. vat

Finance from per month.
( APR) representative

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Be Quiet SFX Power 2 300W Fully Wired 80+ Bronze Power Supply

  • Black Coloured PSU with a 80mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£ 48.99  inc. vat

£ 40.82 ex. vat

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Corsair VS Series 350 Watt Power Supply

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

£ 32.49  inc. vat

£35.69save £3.20

£ 27.07 ex. vat

£29.74save £2.67
More Info

Be Quiet! 400W System Power 9 PSU

  • Attained by using a high-quality fan
  • Advanced reliability for CPU and GPU
  • Equipped with a wealth of advanced technology
  • Attractive design for high performance, cost-effective systems...

£ 39.47  inc. vat

£ 32.89 ex. vat

More Info

Kolink KL-400 400W 80 Plus Bronze Power Supply

  • Wattage: 400W
  • 80 Plus Bronze
  • Silent 12cm fan cooling
  • Intelligent temperature control
  • 2 Year Warranty

£ 26.99  inc. vat

£ 22.49 ex. vat

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Be Quiet TFX Power 2 300W Fully Wired 80+ Bronze Power Supply

  • Black Coloured PSU with a 80mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto Amps
  • Equipped with 8 PCI-E Connectors for Graphics Cards

£ 49.66  inc. vat

£ 41.38 ex. vat

More Info

Be Quiet! Pure Power 11 350w Power Supply

  • 80 Plus Bronze
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Attractively Sleeved Cables
  • 5 Year Warranty

£ 47.99  inc. vat

£ 39.99 ex. vat

More Info

Kolink Core Series 300W 80 Plus Certified Power Supply

  • Wattage: 300W
  • 80 Plus certified
  • Quiet 12cm fan cooling
  • Active PFC
  • 2 Year Warranty

£ 19.95  inc. vat

£ 16.62 ex. vat

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More Info

QuickFind: 864705   |   Mfr part code: KL-C300

Coolermaster Masterwatt Lite V2 400w PSU

  • Advanced Circuit Design
  • Silent and Durable Fan
  • Green Power
  • Safety Guardian
  • 80 Plus Standard 230v PSU

£ 29.92  inc. vat

£32.73save £2.81

£ 24.93 ex. vat

£27.27save £2.34
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More Info

QuickFind: 828324   |   Mfr part code: MPX-4001-ACABW-KS

Thermaltake Litepower 450W Power Supply

  • 80 Plus Efficiency
  • Ultra-Quiet Fan
  • Cables with High Flexibility
  • High-Quality Components

£ 25.97  inc. vat

£29.99save £4.02

£ 21.64 ex. vat

£24.99save £3.35
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More Info

QuickFind: 856008   |   Mfr part code: PS-LTP-0450NPCN UK-2

Be Quiet! Pure Power 11 CM 400w Power Supply

  • 80 Plus Gold
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Modular cable management
  • 5 Year Warranty
Free Delivery*

£ 60.99  inc. vat

£ 50.82 ex. vat

View Product
More Info

QuickFind: 865170   |   Mfr part code: BN296

Be Quiet TFX Power 2 300W Fully Wired 80+ Gold Power Supply

  • Black Coloured PSU with a 80mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto Amps
  • Equipped with 8 PCI-E Connectors for Graphics Cards
Free Delivery*

£ 53.97  inc. vat

£58.98save £5.01

£ 44.97 ex. vat

£49.15save £4.18
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More Info

QuickFind: 620504   |   Mfr part code: BN229

Thermaltake Smart DPS G Digital 350w Power Supply 80+ G

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

£ 43.31  inc. vat

£50.99save £7.68

£ 36.09 ex. vat

£42.49save £6.40
View Product
More Info

QuickFind: 766401   |   Mfr part code: PS-SPG-0350DPCWEU-2

Be Quiet! Pure Power 11 300w Power Supply

  • 80 Plus Bronze
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Attractively Sleeved Cables
  • 5 Year Warranty

£ 44.49  inc. vat

£ 37.07 ex. vat

View Product
More Info

QuickFind: 865164   |   Mfr part code: BN290

Antec Earth Watts 380W Fully Wired 80+ Bronze Power Supply

  • Green Coloured PSU with a 80mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto 32 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards
Free Delivery*

£ 52.38  inc. vat

£ 43.65 ex. vat

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More Info

QuickFind: 185183   |   Mfr part code: EA-380D GREEN

Free Delivery*

£ 395.99  inc. vat

£ 329.99 ex. vat

Finance from per month.
( APR) representative

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More Info

QuickFind: 483999   |   Mfr part code: PWR-C1-350WAC=

Be Quiet SFX Power 2 300W Fully Wired 80+ Bronze Power Supply

  • Black Coloured PSU with a 80mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£ 48.99  inc. vat

£ 40.82 ex. vat

View Product
More Info

QuickFind: 620499   |   Mfr part code: BN226

Corsair VS Series 350 Watt Power Supply

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

£ 32.49  inc. vat

£35.69save £3.20

£ 27.07 ex. vat

£29.74save £2.67
View Product
More Info

QuickFind: 726364   |   Mfr part code: CP-9020095-UK

Be Quiet! 400W System Power 9 PSU

  • Attained by using a high-quality fan
  • Advanced reliability for CPU and GPU
  • Equipped with a wealth of advanced technology
  • Attractive design for high performance, cost-effective systems...

£ 39.47  inc. vat

£ 32.89 ex. vat

View Product
More Info

QuickFind: 859737   |   Mfr part code: BN245

Kolink KL-400 400W 80 Plus Bronze Power Supply

  • Wattage: 400W
  • 80 Plus Bronze
  • Silent 12cm fan cooling
  • Intelligent temperature control
  • 2 Year Warranty

£ 26.99  inc. vat

£ 22.49 ex. vat

View Product
More Info

QuickFind: 864701   |   Mfr part code: KL-400

Be Quiet TFX Power 2 300W Fully Wired 80+ Bronze Power Supply

  • Black Coloured PSU with a 80mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto Amps
  • Equipped with 8 PCI-E Connectors for Graphics Cards

£ 49.66  inc. vat

£ 41.38 ex. vat

View Product
More Info

QuickFind: 620502   |   Mfr part code: BN228

Be Quiet! Pure Power 11 350w Power Supply

  • 80 Plus Bronze
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Attractively Sleeved Cables
  • 5 Year Warranty

£ 47.99  inc. vat

£ 39.99 ex. vat

View Product
More Info

QuickFind: 865165   |   Mfr part code: BN291

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