thanks you guys... so u were telling me that those GPUs will take too much power...but how about a more power-friendly GPU...like the HD 7770?
do you think that would still be pushing it? i really dont want to buy a new PSU, so im trying my best to avoid it. Would i do better with an HD 7770?http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=2042277&CatId=7387
i no it says 600w requrement, but some others told me that those requirements are blown out of proportion.