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iStarUSA TC-500PD8 20+4Pin 500W Single PS2 ATX High Efficiency Switching Server Power Supply - OEM

  • 500W Single
  • 20+4Pin
  • 1 Fans

  • Pin It
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  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the iStarUSA Inc. TC-500PD8

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the iStarUSA Inc. TC-500PD8

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  • Nicholas R.
  • 8/10/2012 3:38:06 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsWill not work with most motherboards

Pros: It is square

Cons: It does not have the standard 8 pin AUX power connector needed for most motherboards on the market today. So this will not allow your motherboard to boot.

0 out of 1 people found this review helpful. Did you? Yes No

  • Richard D.
  • 4/25/2011 10:05:08 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsMissing a CPU connection

Pros: Reliable, quiet and powerful

Cons: Doesn't appear to have a CPU connection (8-pin aux). It has one lead with 6+2 pins on it - which I assumed was for the CPU - but when placed in the CPU connection on two different motherboards, the system fails to power up. So this appears to be incompatible with many of the latest CPUs out there today, including Opteron and Xeon.

Other Thoughts: Will continue to research how to get this to power my Opteron 4180's - if I can figure anything out, I will update this review.

Manufacturer Response:

Dear Newegg Customer:
Thank you for choosing the iStarUSA brand to be part of your total computing system.

In regards to the connection issue, the 6+2 pins is for PCIE and this power supply only have 4pin 12V for CPU connection, so this power supply does not support 8pin aux. However, the converter from 4pin to 8pin aux will also work, but it is not recommended.

If you have more questions regarding to this product please visit our website:

Warm Regards,
iStarUSAcare Service

DYK: Our expert technicians and service team is standing by to answer your technical trouble shoot. Our standard office hours are Monday through Friday, 8:30AM – 5:30PM PST. Please call 1-888-989-1189 or e-mail us at

1 out of 1 people found this review helpful. Did you? Yes No

  • Michael H.
  • 5/11/2010 6:51:35 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsPower Supply

Pros: Good power supply, runs my Intel i5 750 2.67 GHz fine on an MSI P55 GD-80 with no start-up or running problems.

Cons: Don't really have any except its not modular.

Other Thoughts: Doesn't make waffles.

Did you find this review helpful? Yes No

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