Tyan Computer Tyan S1857 User Manual
http://www.tyan.com
8
S1857 & S1857A
VIA Chipset Hardware Specifications/Features
Processor Information
One Socket 370 CPU connector
One Slot 1 CPU connector
66/ 100 / 133MHz bus support (auto-deter
mined by CPU)
Celeron 300 to 533MHz
Pentium II* and Pentium III up to 600MHz
*please refer to page 26 for current PII CPU
support
Chipset Information
VIA Apollo Pro 133:VT82C693A+VT82C596B
Winbond 977 EF Super I/O chipset
Voltage and Power
ATX power supply connector
Information
+12V power source for DC fan onboard
3.3V DRAM support
Main Memory
Up to 1.5GB onboard
Three 168-pin DIMM sockets
Supports 133 MHz SDRAM with SPD
System Management
Winbond W83783S
with onboard alarm for monitoring temperature,
supply voltages, and fan speed
Intel LANDesk Client Manager software
option
Expansion Slots
One 32-bit AGP slot
Six 32-bit PCI Bus Master slots
One 16-bit ISA slots (shared w/ 1 PCI)
One shared, seven usable slots
Physical Dimensions
ATX design
12 inches x 8.35 inches
S1857 requires compatible I/O shield
Chapter 1
Introduction