Today was a real nightmare so I missed my friend's radio show and haven't had a chance to overclock yet. The TA790GXE 128M does indeed work with Thuban using the newest (78DFA421.BST) BIOS. Despite the water in my reservoir appearing clear over the past few months I had black lagoon monsters growing in my waterblock. That took another trip back to the store for more hex screwdrivers and too many valuable benching hours to clean.