I have an Asrock K7S8XE, 512 Mb, Radeon 9600PRO. I used to play games normally, but this week a strange thing happen. It start to lag in games that it never did before, turning the game unplayable. I've tested another graphic card, a Geforce 6800, and it did the same behavior with a better card. Well, i think it is not a graphic card issue, or it will be solved with the new card. I thought it could be the processor, cause i used to overclock it, but is it possible this kind of damage? It shouldn't work or not?... :confused: ...I have replaced the PSU but it was not it. Maybe the motherboard... Someone could help me? Thank you very much!