Im buying a PC that is a few years older for my son, Whose computer just took a dump. Just for school work and Games like LoL and SC2. Anyways. The PSU in this computer is out and needs to be replaced. I have a brand new Ultra V-series seen here http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=1273332 Would this be significant enough to run this card? Thanks in advance.