- also known as SIS 471G MAIN BOARD INV 1.2
        - AMI BIOS ID String  40-0202-428003-00001111-072594-sis471-h
        - AMI BIOS ID String  40-0205-428003-00001111-072594-sis471-h
        - 4-72 pin SIMM slots  (1-128meg FPM DRAM)
        - 3-32bit VESA Local Bus slots
        - 6-16bit ISA slots
        - 1-8bit XT slot
        - 32k-1024k CACHE support in 8-32pin sockets + 1 TAG SRAM
        - AMI 486dx hi-flex Auto-Detect Flash BIOS.
        - Green PC Connector
        - SiS 85c471/85c407 chipset
        - Supports 3.45v/5volt CPU's
        - ZIF 237pin CPU socket 3 which supports these processors:
          INTEL 80486SX,80486DX/DX2/DX4
          CYRIX CX486DX(M7)
          AMD AM486DX/DX2/DX4
        - Supports speeds of 25/33/40/50/66/75/100/120 MHz.
        - Manufactured by: QDI