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UM4980 v1.1 486 VESA Motherboard - BIOS ID string UM4980 v1.1 01/12/94--2C4X6H01-00 - the 41 page ver:1.1 PDF manual is available as a 1.1meg archive - the 46 page ver:2.1 GIF manual is available as a 2.1meg archive - 4-72 pin SIMM slots (1-64meg FPM DRAM) - 3-32bit VESA Local Bus slots - 7-16bit ISA slots - 1-8bit XT slot - 128k-1024k CACHE support in 8-32pin sockets + 1 TAG RAM socket - PHOENIX Bios Ver:4.03 Auto-Detect Flash Bios with Energy Mgmt. - Supports LBA Mode Control & Large Disk DOS Compatibility. - Green PC Connector - external 3.6v battery not included - UMC UM8498F chipset - Supports 3.3v/3.45v/5volt CPU's and clock speeds 2x/3x. - One 237 ZIF CPU socket 3 which supports these processors: INTEL 80486SX/SX2,80486DX/DX2/DX4,P24D CYRIX CX486S(M6),CX486DX/DX2(M7) AMD AM486DX/DX2,AM486DXL/DXL2 UMC GREEN CPU U5S-SUPER - Supports speeds of 25/33/40/50/66/75/100(internal)MHz. - Manufactured by: ELITEGROUP COMPUTER SYSTEMS |
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