Tyan Computer Tyan S1857 User Manual

http://www.tyan.com

Introduction

•One Socket 370 CPU connector

•One Slot 1 CPU connector

•66/ 100 MHz bus support (BIOS selectable)

•Celeron 300 to 533+MHz

•Pentium II* and Pentium III up to 600 MHz

•Intel 440BX AGPset with PIIX4e (S1857-B)

•Winbond ‘977 EF Super I/O chipset

•ATX power supply connector

•+12V power source for DC fan onboard

•3.3V DRAM support

•Up to 768MB onboard

•Three 168-pin DIMM sockets

•Supports 133MHz SDRAM with SPD

•Winbond W83783S

with onboard alarm for monitoring temperature,

supply voltages, and fan speed

•Intel LANDesk Client  Manager software

option

•One 32-bit AGP slot

•Six 32-bit PCI Bus Master slots

•One 16-bit ISA slot (shared w/ 1 PCI)

•One shared, seven usable slots

•ATX design

•12 inches x 8.35 inches

•S1857 requires compatible I/O shield