Gateway 505GR Power Supply - 550w

Gateway 505GR Power Supply - 550wClick to Enlarge
Item #505GR-550w
Manufacturer:Athena
Part Number:AP-MPS3ATX55E
Model Number:AP-MPS3ATX55E
Availability:Usually ships the next business day.
Regular price:$99.99
Sale price:$79.95
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Gateway 505GR Replacement Power Supply
Replace your defective, unstable or underpowered Gateway 505GR computer power supply with our 550watt Athena direct replacement Gateway power supply. Engineered to fit your Gateway computer perfectly… simply remove the old power supply and insert the new power supply. In only a few minutes your Gateway computer will be working again.

This power suppy is compatible with and is a perfect fit for your Gateway 505GR computer.

Features:
- 100% Compatibility with Gateway 505GR computers
- 550watts of power, enough power to feed energy hungry system upgrades
- High efficiency
- Low Ripple & Noise
- Output over voltage protection
- Short circuit protection on all outputs
- Reset table power shut down
- Approved by UL, CB & CE
- Vacuum-impregnated transformer & 100% Hi-pot tested
- RoHS approved
- 100% burn-in under high ambient temperature
- FCC part 15 subpart J Class B at 115VAC operation & CISPR 22 Class B at 230 VAC operation

Specifications:
Wattage: 550w
Connectors: 24Pin (20+4) ATX Connector / 8 Pin EPS-12V Support Dual CPU Xeon M/B / / PCI Express 6 Pin & SATA Power Lead 15 Pin / Two +12V rails
Dimension: 5.75” (W) x 3.25” (H) x 4” (D)

How to replace your Gateway Computers power supply:

  1. Open your computer case (2-4 screws hold on the case panel to allow access to inside of computer)
  2. Remove the 4 screws on the backside of your computer, which hold the power supply in
  3. Remove old power supply, noting which plugs go where
  4. Insert replacement power supply exactly as the old unit was installed replacing the 4 screws and all power cables as connected with the old unit. It is ok to have extra connectors.

Warranty:
3 year warranty

Take the guesswork out of replacing your Gateway computer’s power supply. Each Gateway computer model has specific requirements, making it critical to use a power supply specifically designed for use in the exact Gateway computer model being used. The correct replacement or upgrade power supply for any given Gateway computer model are listed below under the Gateway computer model that they work with.