- AMI BIOS ID string  40-04AA-001107-00101111-111192-OP495SLC-F (ver:2)
        - AMI BIOS ID string  40-040C-001117-00101110-080893-OP495SLC-F
        - 8-30 pin SIMM slots  (1-64meg FPM DRAM single density simms -no 8meg)
        - 2-32bit VESA Local Bus slots
        - 7-16bit ISA slots
        - 64k-256k CACHE support in 8-28pin sockets + 1 TAG RAM socket
        - AMIBIOS 1992 OPTI-495SLC BIOS VER 2.1
        - external 3.6v lithium battery J6
        - OPTI 82c495SLC chipset
        - cpu sockets for either 386 or 486 operation:
          386DX (PQFP soldered on)
          80387 (PGA,PQFP) math co-processor
          486SX (PGA socket,PQFP)
          486DX/DX2 , P24T overdrive (PGA socket)
        - clock speed 33/40 mhz in 386 mode
        - clock speed 25/33/40/50/66 mhz in 486 mode
        - Manufactured by: 1107 DATAEXPERT CORP. or 1117 A-TREND TECHNOLOGY CO., LTD.