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UM4981 Al0 Ver:2.1 Motherboard
- 4-72 pin SIMM slots (1-64meg FPM DRAM)
- 2-32bit VESA Local Bus slots
- 6-16bit ISA slots
- 64k-256k 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 - JP1 4pin jumper
- Chipset: UMC UM8498F (386/486 Single Chip)
UMC UM8496F (UM8498F glue logic)
UMC UM8672F (VESA bus IDE controller)
SMC 37C665GT (super I/O controller)
UMC 82C865F (I/O TTL integration)
- Supports 3.3v/5volt CPU's and clock speeds 2x/3x.
- 237pin ZIF CPU socket which supports these processors:
INTEL 80486SX/SX2,80486DX/DX2
INTEL SL Enhanced DX4,P24D,P24T
CYRIX CX486S(M6),CX486DX/DX2(M7)
AMD AM486DX/DX2,AMD DX4-100
UMC GREEN CPU U5S-SUPER
- 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
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