I need to upgrade my system - currently running a Asus P5B board with 1.5G Pentium. I would like to replace it with an up-to-date Asus board in the 'bargain' range, preferably less than $100. Only restrictions are that I still need to use my ATI Radeon 9600 vidcard and my old IDE drives Also, I was thinking of using a Pentium 4 single core 3.0G cpu with this board, until the dual cores drop in price. I haven't built a computer in quite some time. Anyone have a recommendation for a board and a heatsink?