Hardware specifications/features – Tyan Computer S1854 User Manual
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6
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 750MHz
Chipset Information
VIA Apollo Pro 133:VT82C694X+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 768MB onboard (1.5GB not verified at
time of print, please see website for details.)
Three 168-pin DIMM sockets
Supports 100MHz & 133 MHz SDRAM with
SPD
Supports VCM Memory
Expansion Slots
One 4x 32-bit AGP slot
Six 32-bit PCI Bus Master slots
One 16-bit ISA slot (shared w/ one PCI)
Total seven usable slots
Physical Dimensions
ATX design
12 inches x 8.35 inches
S1854 requires compatible I/O shield
BIOS Information
Award Plug and Play flash BIOS
Deep Green, Energy Star, ACPI, Year 2000,
Soft power-down, multiple boot options
Win95/Win98/NT4/Win2000 ready, DMI 2.0
compliant
PCI 2.2, APM 1.1 compliant (All PCI slots
have a 3.3V standby)
Chapter 1
Introduction