Graphics card?

[wut is a cpu]

My friend has this computer

http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=1742880&CatId=2628

He wants a graphics card for some games. I was thinking the 560 ti. My question is, would he need a new PSU, and how easy would it be to transfer that computer into a new case.

 

[jonnyp11]

Into a new case isn't too hard, just the oem cabling sucks and is funky sometimes so might be a little time consuming. And he would definitely need a new psu, 550w+ i'd say, and good quality, so it's be like 70 bucks or more.

 

[wut is a cpu]

Awesome. All I needed to know. thanks again.