Thanks for the input. The processor I'm getting is a Thunderbird 1Ghz. I'm not entirely sure, but I think you are referring to the K7T Pro2A board when you are talking about ATA-100. From what I've read, the K7T Pro2 does not have ATA-100 support which doesn't bother me too much. I'm afraid of getting the K7T Pro2A after reading about all the problems on the forum.