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MB-1425/33/40/50UIV Motherboard

        - also known as MB-1425/1433/1440/1450 UIV
        - AMI BIOS ID string   40-P101-001223-00101111-072594-UMC498-H
        - AMI BIOS ID string   40-P301-001223-00101111-072594-UMC498-H
        - 2-72 pin SIMM slots  (1-64meg FPM DRAM)
        - 4-30 pin SIMM slots   or  8-30 pin SIMM slots
        - 3-32bit VESA Local Bus slots
        - 7-16bit ISA slots
        - 64k-256k CACHE support in 8-28pin sockets + 1 TAG RAM socket
        - AMI 1994 Bios
        - UMC UM8494/8496 Chipset  (thanks Roger)
        - Supports 3.45v/5volt CPU's
        - 237pin ZIF CPU socket which supports these processors:
          INTEL 80486SX,80486DX/DX2/DX4,P24D, Pentium Overdrive
          CYRIX CX486S(M6),CX486DX(M7)
          AMD AM486DX,AM486DXL,AM486DX2-66/80
        - Supports speeds of 25/33/40/50/66/75/100(internal)MHz.
        - Manufactured by: BIOSTAR Microtech International Corp