Hi so I'm building an HTPC with light gaming. Basically I'm gonna play WoW on a 1366X782 res. I'dlike to get atleast 30+ fps on medium settings. I decieded to grab an AMD a4 APU with the HD 6410D. Now when I looked at the AMD website they said with crossfireX I can get upto a 123% increase in porformance. They said the HD 6450 is a good card to crossfire it with. Now I'm looking for a low profile HD 6450 but can't find one on newegg with crossfireX. Any information on that? Thanks!