Changing PSU

[Denys5]

Hello, I am looking for a 500W PSU for my TG01-0023W. I know about the L05757-800 PSU but it is out of my price range and I am looking for any possible replacements, I have found a 901759-013 model on Ebay that is 500W and wondering if it would work. If it does not, are there any third party PSU's that can be compatible with the Erica motherboard? I am trying to upgrade to a RTX 3060Ti

[NonSequitur777 · Accepted solution]

@Denys5,

Welcome to our HP User Forum!

The compatibility of the 500-watt 901759-013 power supply depends on the 7-pin "P2" configuration:

[EDIT picture for clarity:] And as you can see, when observed side by side, both PSUs appear to have the same P2 config.

So, this is what I would recommend: purchase the 901759-013 power supply -I imagine this is the unit you want to purchase: HP Power Supply 500w Z2 G4 800 880 G3 901759-013 model DPS-500AB-32 | eBay, and if it doesn't work, return to Seller to get your money back.

I think you should be fine, but sometimes you have to take a (small) risk like this.

Kind Regards,

NonSequitur777