I have an Supermicro P6DGU motherboard with a burned trace. It's on the Ultra-Wide connector. I still have SCSI stuff connected, but it's acting flaky. Termination? Also having trouble booting custom Linux kernels.
I found a replacement board on eBay, but I also found an Intel L440GXG motherboard (need it for the 1 GHz PIII's). I got the Intel board, and I am bidding on the Supermicro board. I also got a back plate for my Intel board, and I am getting a 20-to-24 pin power supply adapter.
APL hackers do it in the quad.