HP Elite Compaq 8200 Power Supply Upgrade / GPU Config

Sam_4_

Reputable
Oct 4, 2015
2
0
4,510
Hello,

I bought this PC:

http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c02779501

I'm looking to install this GPU - http://eu.evga.com/products/moreInfo.asp?pn=02G-P4-2670-KR&family=GeForce%20600%20Series%20Family&uc=EUR

Which requires a 500w Power supply with 30A on the rails. Now here's where things get interesting, apparently you can't upgrade the PSU on this computer, it has a proprietary PSU.

http://h30434.www3.hp.com/t5/Desktop-Hardware/Upgrade-PSU-for-8200-Elite-Convertible-mini-tower/td-p/1119453

After searching for hours, it appears the only solutions are to get a dual PSU setup. How does that work exactly? Would it work? I guess the idea is to get a second PSU, and the plug the 2 6-pin power adapters into the GPU directly. Would that work or would I run a risk of frying my motherboard?

Thanks for your help, and I have a decent sized budget so any solutions would be very much appreciated!
 

Sam_4_

Reputable
Oct 4, 2015
2
0
4,510
It looks like that might be about the only option. The other option, is to get a gefore gtx 750 ti... Although not as powerful, it has way less power consumption and will work with this PC out of the box as it only draws 60 watts, and has no additional power connections.