Im new to all of this and was wondering if you would be able to help with a few query's. Ive just started to get into gaming. I live in australia and am getting sick of not being able to play games using integrated graphics. I have a Compaq Presario SR5620AN that has never been upgraded. I am wanting to upgrade my graphics card but the problem lies that i only have a 300W power supply. As such i have done some searching around to no avail and only getting myself more and more confused. I cant seem to find anything that will work for a 300W power supply but i would much rather not upgrade the PSU if i dont have to. Then again if i do need to upgrade, i cant find any information about my PSU other then it is 300W. Event HP customer support couldnt / wouldnt tell me what voltage the PSU runs at. Can you please help i know im kinda noob but im just winding myself up to be more and more stressed out about this. on top of that i dont even know if a new PSU will fit into my tower >< please help
EDIT: if this helps here is a link to my pc spec's. http://h10025.www1.h...product=3815986
Edited by domingos, 09 October 2009 - 05:05 AM.