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Item#: N82E16817338084

Athena Power Hercules Series AP-MPS3ATX40P8 20+4Pin Single PS2/PS3 4"(D) EPS-12V 400W PFC 82+ Bronze Certified - OEM

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  • 400W Single
  • 20+4Pin
  • 1 Fans

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

With 400 watts output and a micro PS3 form factor, the AP-MPS3ATX40P8 power supply works with many Dell, HP, IBM, Compaq, and Gateway PCs for either power supply replacement or new system assembly. It comes with Active PFC and 80PLUS bronze certification for high efficiency.  In addition, it supports ATX V2.2 motherboards (and below), and features smart silent technology.

  • newegg The Micro PS3 Design Micro PS3 power supplies are known mostly as a replacement power supply, but it has now evolved and can be used for micro-ATX cases, custom built computers, mini-servers, and more. With the increase of wattage and efficiency the micro PS3 is a conventional PSU that can be used for multiple purposes.
  • newegg 80PLUS Certification Saving energy has become an important factor when choosing the correct power supply and what shows more efficiency than having an 80PLUS Certification. The HERCULES 400W is one of the latest Micro PS3 PSU’s that brandishes this certification. Providing efficiency during max and low loads this PSU lives up to the standards of today’s world.
  • newegg Active PFC and Full Range Input The Active PFC (Power Factor Correction) and Full Range Input function promotes a smarter PSU. Able to detect the differences of wattage that is needed to power up your system, you can rest assured that it will provide and maintain the most suitable power needed for your system.
  • newegg Smart Auto Fan Speed Controller With its thermal fan speed control it will detect the amount of heat generated by the computer and spin accordingly. Using this controller to detect the heat levels of the PSU, it will adjust the fan speed accordingly. With this feature built in, worrying about the heat level of a PSU becomes almost non-existent.
  • newegg Designed for custom built PCs, mini-servers, and HTPCs. The HERCULES 400 Watt power supply will support the most current ATX motherboards V2.2, and lower. Its PCI-E 6-pin connector supports an additional VGA card. This PSU is ideal for custom-built PCs, mini-servers, and HTPCs.

Learn more about the Athena Power AP-MPS3ATX40P8

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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