- also known as PCI/ISA UD486GRN , P4U885GRN Ver 2.1
        - Bios ID string  ????????????
        - 4-72 pin SIMM slots  (2-128meg FPM DRAM)
        - 3-32bit PCI Bus slots
        - 3-16bit ISA slots
        - 1-8bit XT slot
        - 128k/256k/512k CACHE support in 4-32pin sockets + 1 TAG RAM socket
        - Award  Auto-Detect Flash Bios with Energy Mgmt.
        - Supports LBA Mode Control & Large Disk DOS Compatibility.
        - Green PC Connectors
        - RTC chip - real time clock with built in cmos battery
        - UMC um8886f / um8881f chipset
        - Supports 3.3, 5volt CPU's with multipliers 2x/3x
        - 237pin ZIF CPU socket 3 which supports these processors:
          INTEL 80486SX/SX2,80486DX/DX2/DX4,P24T,P24D
                SL80486SX/SX2/DX/DX2
          CYRIX CX486S(M6),CX486DX/DX2(M7)
          AMD AM486SX/AM486DX/DX2/DX4
          UMC GREEN CPU U5S-SUPER
        - Supports speeds of 25/33/40/50/66/80/100 MHz.
        - 32bit Bus master for 2 IDE interfaces supporting 4 IDE devices.
        - Manufactured by: QDI