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Athena AP MPS3ATX40 ATX PS3 Power Supply

Athena Power AP-MPS3ATX40 400 Watt 20+4 pin PS3 ATX Power Supply

Athena Power AP-MPS3ATX40 400 Watt 20+4 pin PS3 ATX Power Supply
In Stock
Was: $47.78 You save 43% today!
Sale Price: $27.42

General Features:

400W ATX Power SupplyATX Power Supply20+4 Pin ATX Power SupplySATA Power Plug Power Supply4-Pin Molex Power Supply80mm Dual Fan Power Supply

The Athenapower AP-MPS3ATX40 20 + 4pin power supply is a Micro PS3 power supply that replaces several HP, Gateway, Dell, and eMachines units. This reduced form factor PSU - the Athena Power 400 Watt Micro PS3 - features 400 Watts of power. The Micro PS3 ATX power supply form factor is commonly found in Dell Dimension, Dell OptiPlex, Dell PowerEdge, Dell Precision, Dell SmartStep, and many HP desktop Systems. The MPS3ATX40 micro PS3 pc power supply features a 20+4pin ATX connector along with support for PCI-Express, SATA, AUX 6-pin, Dell P6, and HP Video Power connector. The Athena AP-MPS3ATX40 400 Watt ATX PSU is popular as a replacement power supply for Pavilion XG814, HP Pavillion 7955, dell dimension 4400 power supply, power supply for emachines T6534, and other models. This power supply is very similar to a Dell L305N-00 power supply as well. This Micro PS3 ATX power supply has great reviews and is backed by a warranty from Athena Power.
See If The AP-MPS3ATX40 Power Supply Will Work With Your Computer: View the Support List Here
  • Model: Athena 400W ATX Power Supply - MPS3ATX40
  • Micro PS3 ATX Form Factor (Reduced Depth)
  • 400W Power
  • High efficiency
  • Low Ripple & Noise
  • Output over voltage protection
  • Short circuit protection on all outputs
  • Reset table power shut down
  • Dell P6 6-pin Ready
  • Supports SATA and PCI-Express
  • AUX 6-pin Ready
  • HP Video Power Connector Ready
  • 20+4-pin ATX Connector
  • 100% burn-in under high ambient temperature
  • Vacuum-impregnated transformer
  • Output Specifications:
    • Voltage: +3.3V, +5V, -5V, +12V, -12V, +5VSB
    • Current: 12A, 19/21A, 0.5A, 20A, 0.8A, 2.5A
  • Connectors:
    • One (1) 20+4-pin ATX connector
    • One (1) 4-pin ATX12V connector
    • One (1) 4-pin HP video connector
    • Three (3) Peripheral power connector
    • One (1) Floppy drive connector
    • Three (3) SATA power connector
    • One (1) 6-pin Dell P6
    • One (1) 6-pin PCI-Express
    • One (1) AUX Connector (6-pin)
  • Compatible With:
    • ATX 24 and 20 pin Computers
    • Dell Dimension 1100, 2200, 2300, 2350, 2400, 3000, and 3100 replace
    • Dell Dimension 4300, 4400, 4500, 4550, 4600, and 4700 replace
    • Dell Dimension 8200, 8250, 8300, 8400, and 9100 replace
    • Dell Dimension E310, E510 replace
    • Dell OptiPlex 170L replace
    • Dell OptiPlex GX50, GX60, and GX150 tower systems replace
    • Dell OptiPlex GX240, GX260, GX270, GX280 tower systems replace
    • Dell PowerEdge 400SC, 600SC, and SC420 replace
    • Dell Precision WorkStation 340, 350, and 370 replace
    • Dell SmartStep 100D and 150D replace
    • HP Pavillion
    • HP Desktops (Most Models)
  • Unit Dimensions:
    • 3.25" x 5.75" x 4" (H x W x D)
    • 4" Depth is Reduced Size to fit special cases

Package Includes

  • Athena Power 400-Watt ATX Power Supply
  • Power cord

Item#: C1011
Brand: Athena Power
Compatibility: Micro PS3; ATX (see dimensions above)
Packaging: RETAIL
Availability: In Stock

Condition: New

By Ted from Pine, AZ. on June 6, 2013
I am replacing an ISO Switching Power Supply Model # ISO-400. Is this the one I want. Can you tell me my best option? I want a strong, long lasting unit. If it costs a bit more that is okay. Thank you, Ted Bloom
By Customer Service on June 7, 2013

This Athena Power AP-MPS3ATX40 power supply would be a great replacement for your original unit.

By Johnny Folker from Hueytown, Alabama on February 10, 2013
I found on another internet website where they said this power supply would be a direct replacement/upgrade for the Gateway 160 watt power supply, part number 6500704, can you tell me if it does or not? the commputer is a Gateway 500 S Plus, system model number E-4000. Any information you can provide will be greatly appreciated.
By Customer Service on February 11, 2013

The power supply you've referenced would likely work, however is the recommended replacement/upgrade for you desktop model.

By Vicky from Boise, ID on March 22, 2013
i have a dell dimension 4500. power supply HP-P2507F3P 250wt. will the 400wt work , are the connectors and pins the same??
By Customer Service on March 22, 2013


This power supply will be the appropriate replacement for your computer.

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