Want to 750-055xt: POWER PN 746177-001 SPECIFICATIONS AND REPLACEMENTS

I tried to find the specifications for the PN 746177-001 power supply 500 Watt.  But I guess that's a secret.  The price and the delivery from the parts store what is twice its evidence. (just my opinion).   I can buy it for $ 30 to $ 60, but everyone seems to be out right now.  I would consider a replacement, but the offer is labeled

+ 12

+ 12

+ 3.3*

+ 5 *

+ 5

No negative?   * means all.

All replacemants have a supply-12.

Can anyone help? Is my supply classified?

Thank you

There is no science of rocket with the ATX12V power supply.  Just put in a Corsair CX500

Tags: HP Desktops

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