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UM881OP-AIO Rev:2.1 Motherboard

        - 4-72 pin SIMM slots  (1-128meg FPM DRAM)
        - 3-32bit PCI Bus slots
        - 4-16bit ISA slots
        - 128k-512k CACHE support in 8-28pin sockets + 1 TAG RAM socket
        - PHOENIX Auto-Detect Flash Bios with Energy Mgmt.
        - Supports LBA Mode Control & Large Disk DOS Compatibility.
        - Green PC Connector
        - external 3.6 battery not included
        - UMC UM8881F, UM8886F chipset
        - Supports 3.3/3.45/3.6/4/5volt CPU's and clock speeds 2x/3x.
        - 237pin ZIF CPU socket 3 which supports these processors:
          INTEL 80486SX/SX2,80486DX/DX2/DX4,P24T
                SL80486SX/SX2/DX/DX2
          CYRIX CX486S(M6),CX486DX/DX2(M7)
          AMD AM486DX/DX2/DX4
          UMC GREEN CPU U5S-SUPER,U5SD
        - Supports speeds of 25/33/40/50/66/75/100(internal)MHz.
        - 32bit Bus master for 2 IDE interfaces supporting 4 IDE devices.
        - Multi-I/O chip supports 2 - 16550 Fast UART serial ports
          1 - parallel port with EPP & ECP, 1 - floppy disk interface.
        - Manufactured by: ELITEGROUP COMPUTER SYSTEMS INC.