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Dynex™ - 520W ATX CPU Power Supply - Gray

Model: DX-520WPS
SKU: 2658156
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  • Key Specs
    • Wattage: 520 watts (Measurement of electrical power.)
    • Product Length: 5.91 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
  • General
    • Product Name: 520W ATX CPU Power Supply
    • Brand: Dynex™
    • Model Number: DX-520WPS
  • Power
    • Wattage: 520 watts (Measurement of electrical power.)
  • Dimensions
    • Product Height: 3.39 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 6.29 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 5.91 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 52.91 ounces (The out of box weight of the item.)
  • Other
    • UPC: 600603140457

Power your computer with this power supply that features 520W of output power for enhanced performance and a 140mm low-noise cooling fan to help ensure efficient operation.

  • 520-watt (maximum) power supply: To power your computer.
  • Supports Intel® and AMD dual-core and multicore CPUs: For wide-ranging use.
  • ATX 12V v2.31 compliance: Meets industry standards.
  • 140mm low-noise cooling fan: To stay working at a safe temperature level.
  • Dual +12V outputs: Work seamlessly with your computer.
  • 4+4-pin +12V CPU connector: For use with a high-end CPU.
  • 6+2-pin PCI Express connector: Allows use with a high-end GPU.
  • Built-in protection circuit (OVP, OLP, SCP): Along with line input fuse protection to help keep your computer protected.
Whats Included
  • Dynex™ 520W ATX CPU Power Supply
  • Power cable
  • Owner's manual

Q: What is the complete list of connectors included

A: In the User Manual (found in the Support/Downloads tab), of this page: http://www.dynexproducts.com/products/computer-accessories/DX-520WPS.html, it states that the wire configuration is as follows: 20+4 PIN Main Power Connector (1): Connect to motherboard 8 PIN (4+4)+12V Processor Connector (1): Connect to the motherboard for the CPU. 4 PIN Peripheral Connector (3): Connect to the internal IDE drives Serial ATA Connector (4): Connect to the internal SATA drives 8 PIN PCI-E Connector (1): Connect to the PCI-E graphic card that requires power. 6 PIN PCI-E Connector (1): Connect to a PCI-E graphic card that requires power Floppy Drive Connector (1): Connect to the 3.25” floppy drive.

Q: Power supply Dynex 520 takes a few minutes to turn on

A: That sounds like a defective part. You should be able to return, or exchange the item within 15 days of purchase with no restocking fee.

Q: installed this power supply in my hp pavilion - now i get "boot failure"

A: You probably forgot to connect your hard drive to the new power supply. Make sure it's fully seated.

Q: Can this be used in dell 531s inspiron

A: I believe the tower takes a standard power supply so close to anything should work. If anything take the unit to Geek Squad and an Agent can take a look for you. I would like to also mention if you have not changed anything on the unit your watt requirement should still be on the power supply you have in the tower.

Q: what is this unit peak amperage?

A: I would go with something with a little higher continuous power rating. The continuous rating on this is around 440 watts. I'm too lazy to take the side cover off my system to check it right now, but in my Gigabyte P43 system I have a 650 watt continuous supply. The quad-core Intel CPU uses 130 watts by itself. John