My Nvidia and Intel boards work well for me.
No Wii here, only Xbox and BOXEE.
3 4500's, Still have first bought one that is on loan to a buddy I play with, thats A1 with v1.23 loaded, bought a 2nd one on here, another A1. Had v1.22 but I downgraded to v1.15 just for kicks. Sold that one to another buddy I play with. Bought another 4500, A2 that came with v1.21. Haven't touched it. Working great here.