Gateway GT5228 upgrade

[aggiefury101]

I want to upgrade my gateway gt5228 with a video card and new psu what would be my best options to go about doing this? It also has a Micro-
BTX system design will that affect my choices?

 

[montecristo]

Just get a video card.

It is not necessary that you upgrade your power supply. The supply will output almost 400w by its specs and will deliver an additional 200w at 12v for your new video card on its own power connector.
I have the same machine and run an OC 7900 GS with no problems. Have fun and good luck.