Used-Asus CUSL2-C motherboard with Intel 82815 chipset. Supports Pentium III up to 933MHz. 66/100/133 MHz FSB. 3 x DIMM sockets Maximum 512MB each of PC133/PC100 non-ECC SDRAM. 6 x PCI, 1 x -
Front-side bus - Wikipedia
AAEON FSB-B75G REV:A1 industrial control motherboard | eBay
Used-Biostar M7VKQ Socket A motherboard with 1 ISA slot. Supports Athlon, Athlon XP Duron Processors. VT8361/ VT82C686B chipset. 200/266MHz FSB. 2 x 168-pin PC-133 SDRAM DIMM sockets. 1 x I - Walmart.com