I'm about to upgrade to an A64 system, and have no need for this anymore.
ASUS P5A-B Revision 1.04 with AMD K6-3+ 400 ACZ CPU & COOLERMASTER CPU Fan.
Also included:
ATX Form Card (1xps2 1xinfrared 2x usb)
1x PS2/Connector
1x Parallel Connector
2x Serial Connectors
I'm looking for about $40 for all that. PM me if you have any questions or are interested, or even if you want pics.
I've flashed the motherboard to the latest beta bios from ASUS. I have been running the CPU at 550mhz with the 5.5 multiplier and have run it at 600mhz successfully. I have also run PC133 RAM successfully with the board.
If you're looking to build an extra system, I also have some ram, a video card, an 8gb WD hard drive and a USB PCI card for additional inputs.
Take Care.