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Ultra-Quiet PSUs 601W to 1000W


600W not enough? Then you must have one power hungry PC! PSUs up to a whopping 1000W PSUs can be found here. As well as being able to power a small city, these power supplies are designed for PCs that are jam packed with components. Most of the PSUs here are supplied with four PCI-E connectors which makes them suitable for powering ATI's and nVidia's latest graphics card configured in Crossfire or SLI.

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Fractal Design Newton R2 1000W 80PLUS Modular PSU

Newton R2 1000W 80PLUS Modular PSU

Price: £151.30 (£177.78 inc. VAT)

  • Dedicated single 12V-rail
  • 100% real wattage
  • Smart Modular connections
  • Very quiet 135mm fan and 80 PLUS certified
  • Durability with extremely low failure rate
  • Extra long cables to support full tower cases
  • Five years warranty
More information
  8 in stock
 
 

Nesteq E2CS X-Strike 850W Ultra-Quiet PSU

E2CS X-Strike 850W Ultra-Quiet PSU

Price: £134.78 (£158.37 inc. VAT)

  • Conforms to ATX Version 2.2 / EPS 2.91 / BTX 1.0a
  • High quality components for ultimate reliability and performance
  • Patented EECS - Enhanced Easy Connecting System
  • Patented "+12V Power - Plus" technology
  • DIY - cable length and configuration
  • High efficiency - up to 88%, conforms to 80 PLUS standard
  • Large ultra-quiet 135 mm fan with Hydraumatic bearing
  • Compatible with NVIDIA SLI and AMD/ATI CrossFireX
More information
  7 in stock
 
 

Fractal Design Newton R2 800W 80PLUS Modular PSU

Newton R2 800W 80PLUS Modular PSU

Price: £133.91 (£157.34 inc. VAT)

  • Dedicated single 12V-rail
  • 100% real wattage
  • Smart Modular connections
  • Very quiet 135mm fan and 80 PLUS certified
  • Durability with extremely low failure rate
  • Extra long cables to support full tower cases
  • Five years warranty
More information
  15 in stock
 
 

Nesteq ASM X-Zero 700W Heat-piped Cooled Semi-Fanless PSU

ASM X-Zero 700W Heat-piped Cooled Semi-Fanless PSU

Price: £130.43 (£153.26 inc. VAT)

  • Highly efficient heat pipe cooling
  • Active PFC (Power Factor Correction)
  • Up to 89% Efficiency
  • ATX12V Version 2.2, EPS12V Version 2.91
  • +12V Power - Plus Technology
  • Advanced Silent Mode (ASM) Technology
  • Stack Effect Cooling Solution (SECS)
  • Power Monitoring Panel
  • Enhanced Easy Connecting System (EECS)
More information
  7 in stock
 
 

Nesteq E2CS X-Strike 750W Ultra-Quiet PSU

E2CS X-Strike 750W Ultra-Quiet PSU

Price: £116.52 (£136.91 inc. VAT)

  • Conforms to ATX Version 2.2 / EPS 2.91 / BTX 1.0a
  • High quality components for ultimate reliability and performance
  • Patented EECS - Enhanced Easy Connecting System
  • Patented "+12V Power - Plus" technology
  • DIY - cable length and configuration
  • High efficiency - up to 88%, conforms to 80 PLUS standard
  • Large ultra-quiet 135 mm fan with Hydraumatic bearing
  • Compatible with NVIDIA SLI and AMD/ATI CrossFireX
More information
  13 in stock
 
 

Scythe Kamariki 4 750W Ultra-Quiet Modular Power Supply

Kamariki 4 750W Ultra-Quiet Modular Power Supply

Price: £108.69 (£127.71 inc. VAT)

  • Exceptionally quiet
  • Modular design
  • Specially designed fan grill
  • Built in automatic fan controller based on PSU load
  • Cooled using a Scythe Kaze Jyu 100 mm fan
More information
  4 in stock
 
 

Nexus RX-8500 850W 15.5dB(A) Ultra-Quiet Modular PSU

RX-8500 850W 15.5dB(A) Ultra-Quiet Modular PSU

Price: £99.13 (£116.48 inc. VAT)

  • Multiple 12V rail design
  • 82% efficiency; complies with 80PLUS BRONZE specifications
  • Modular cables sleeved with X-mesh
  • Active PFC
  • Very quiet 13.5cm fan from 15.5 dB(A)
More information
  7 in stock
 
 

Fractal Design Newton R2 650W 80PLUS Modular PSU

Newton R2 650W 80PLUS Modular PSU

Price: £94.78 (£111.37 inc. VAT)

  • Dedicated single 12V-rail
  • 100% real wattage
  • Smart Modular connections
  • Very quiet 135mm fan and 80 PLUS certified
  • Durability with extremely low failure rate
  • Extra long cables to support full tower cases
  • Five years warranty
More information
  15 in stock
 
 

Nexus RX-6300 630W 15.5dB(A) Ultra-Quiet Modular PSU

RX-6300 630W 15.5dB(A) Ultra-Quiet Modular PSU

Price: £78.25 (£91.94 inc. VAT)

  • Single 12V rail design
  • 82% efficiency; complies with 80PLUS BRONZE specifications
  • Modular cables sleeved with X-mesh
  • Active PFC
  • Very quiet 13.5cm fan from 15.5 dB(A)
More information
  6 due in 6 days
 
 

Fractal Design Tesla 650W 80PLUS Power Supply

Tesla 650W 80PLUS Power Supply

Price: £76.59 (£89.99 inc. VAT)

  • Quiet and 80 PLUS certified - save your ears and the environment
  • 100% real wattage - this PSU delivers what it claims to!
  • Four +12V rails
  • Quality - Durability and extremely low failure rate
  • Extra long cables to support full tower cases
  • Five years warranty
More information
  5 in stock
 
 

Rasurbo DLP65.1 650W Silent and Power Quiet PSU

DLP65.1 650W Silent and Power Quiet PSU

Price: £50.20 (£58.99 inc. VAT)

  • New and improved Rasurbo DLP PSUs
  • ATX 12V 2.2 support
  • Very quiet 120mm temperature controlled fan, average 17 dB
  • Over voltage, capacity overload and short circuit protection
  • Excellent value for money
More information
  14 in stock
 
 
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