486EI V:1.2 Motherboard 


        - 4-72 pin SIMM slots  (1-256MEG FPM DRAM)
        - 3-32bit VESA Local Bus slots
        - 8-16bit ISA slots
        - 128k-512k CACHE support in 8-32pin sockets
        - AMI Bios
        - SiS 85C406 chipset
        - Supports 3.3v/5volt CPU's
        - 237pin ZIF CPU socket 3 which supports these processors:
          INTEL 80486SX/SX2,80486DX/DX2/DX4,P23T,Pentium Overdrive
        - Supports speeds of 25/33/40/50/66/80/100(internal)MHz.
        - Manufacterured by: ADVANCED INTEGRATION RESEARCH INC. USA