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The Corsair CMPSU-1000HX is a power supply that can handle multiple high-end graphics cards with its six PCI-Express connectors.

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Pros

cables are bendable, makes it easier to hide them well

1 agrees

12v rails are solid, can handle heavy stress without any problems

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enough power for the largest custom built PCs

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cables are modular, letting you only have cables in your case that are in use and none that aren't

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comes with all the cables you need, don't have to go shopping for extras

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runs very quiet even under heavy loads, not much heat generation

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Cons

missing -5V pin can be a bit confusing at first - it isn't needed, but there's no documentation saying so

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Edit

 

The Corsair CMPSU-1000HX is a power supply that can handle multiple high-end graphics cards with its six PCI-Express connectors (6-pin and 8-pin compatible). It has two EPS12V connectors for dual CPU configurations. It goes straight for the industrial grade 105°C primary, secondary and solid state capacitors which last up to four times longer than non industrial grade, more traditional components. The Corsair CMPSU-1000HX incorporates a double-forward switching design and a multiple rail DC-to-DC converter to ensure that it delivers its 1000 watts of power at 80% efficiency, an efficiency which is considered best-in-class. The power supply comes with a single 140mm thermally controlled fan to help keep the entire thing cool and quiet.

Features
  • 1000W at 50°C
  • 80%+ efficiency under real world load conditions
  • Dual rail design
  • Combined 80A power on +12V
  • Multiple GPU ready
  • 105°C solid state capacitors
  • Active Power Factor Correction
  • PF value of 0.99
  • Supports ATX12V 2.2 and EPS12V 2.91 standards
  • Backwards compatible with ATX12V 2.01
  • Five year limited warranty
  • MTBF: 100,000 hours
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