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Ultra-Quiet PSUs 501W to 600W

The 501 to 600W PSUs are recommended if the PC has a high-end graphics card installed. nVidia and ATI recommend using a PSU within this range for their latest graphics cards.

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Nofan P-500A Silent 500W 80PLUS Gold Fanless Modular Power Supply Unit

P-500A Silent 500W 80PLUS Gold Fanless Modular Power Supply Unit

Price: £146.63

  • Fanless design for a 100% silent and dust-free PC
  • 90% efficiency; complies with 80PLUS GOLD certification
  • Mesh-sleeved cables with velcro cable management
  • 500 watt output gives ample power for most PCs
  • Standby power under one watt
  123 in stock

be quiet Pure Power 10 600W Quiet PSU, BN274

Pure Power 10 600W Quiet PSU, BN274

Price: £52.83

  • 12V-rails ensure rock-solid voltage stability for powerful multi-GPU systems
  • 80PLUS certification and up to 91% power conversion efficiency
  • Exceptionally quiet operation features a silence-optimised 120mm be quiet fan
  • Stable operation thanks to DC-to-DC power conversion technology
  • Attractively sleeved cables simplify component installation
  1 in stock

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