Ace's Hardware heeft de officiële specs van de MS-6167 Athlon moederplank van Microstar:
Northbridge: AMD-751 Irongate with 200 Mhz EV6 interface speed, 100 Mhz SDRAM, 2X AGP
Southbridge: AMD-756 Viper with UDMA-66, OHCI USB, APIC, ACPI Power Management
5 PCI/2 ISA/1 AGP and 3 DIMM (up to 768 MB PC100 SDRAM)
100 Mhz FSB, with DDR to 200 Mhz for the EV6
2 IDE, 1 floppy, 2 serial, 1 parellel and 4 USB ports with 1 IR connector
CPU speed auto-dectection.
Also, I learnt from Happy Cat that Microstar also has a micro-ATX version of K7 motherboard in the works, MS-6191. The details on that board are still sketchy at best: 2 DIMM slots with built-in ES1375 sound, and also based on AMD's 750 (i.e. viper + irongate) chipset.