Ok I just want to get you guys opinion. I have an old lx board with a celeron 366. It use to have an old tnt card in it. I upgraded my old tnt2 ultra to a GTS2 64 meg video card. I wanted to upgrade the tnt in my old celeron 366 to a TNT Ultra. Do you guys think the cpu is holding back the system or should I just put the sucker in. I could just upgrade the whole system and just use this TNT2Ultra with it. I was thinking of just getting one of the new celeron 566 BX board and get it up to 850? So many ways I can go give me your suggestions.