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Main Specifications

The main specifications for the Antec VP450 power supply include:

  • Standards: ATX12V 2.3
  • Nominal labeled power: 450 W
  • Measured maximum power: 553.6 W at 46.7° C
  • Labeled efficiency: NA
  • Measured efficiency: Between 80.3% and 85.5% at 115 V (nominal, see complete results for actual voltage)
  • Active PFC: No
  • Modular Cabling System: No
  • Motherboard Power Connectors: One 20/24-pin connector and two ATX12V connectors that together form an EPS12V connector
  • Video Card Power Connectors: One six-pin connector
  • SATA Power Connectors: Four on two cables
  • Peripheral Power Connectors: Three on two cables
  • Floppy Disk Drive Power Connectors: Two on two cables
  • Protections (as listed by the manufacturer): Over current (OCP), over voltage (OVP), over power (OPP), and short circuit (SCP)
  • Are the above protections really available? Yes. This unit also has under voltage protection (UVP).
  • Warranty: Two years
  • Real Manufacturer: FSP
  • More Information: http://www.antec.com
  • Average Price in the U.S.*: USD 40.00

* Researched at Newegg.com on the day we published this review.

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Gabriel Torres is a Brazilian best-selling ICT expert, with 24 books published. He started his online career in 1996, when he launched Clube do Hardware, which is one of the oldest and largest websites about technology in Brazil. He created Hardware Secrets in 1999 to expand his knowledge outside his home country.