I have the same mobo with 2 Duron paired with 2 Volcano 7 HSF....the setup works fine. However, due to the limited space around the cpu socket, I have to shaped down couple sides of the HSF in order to fit it on, this might be something you want to consider before purchasing any HSF, as far as I can remember, the space around the cpu socket will not fit most of the bigger(i.e 80mm)HSF...just my $.02..........