System Board Manual

http://www.tyan.com
6
Chapter 1
Introduction
Hardware Specifications/Features
Processor Information •Two SEC slots (Slot One type).
•66 to 100MHz BIOS selectable bus
support.
•Pentium II 233-450MHz.
•Supports Celeron CPU (single only).
Chipset Information •Intel 440BX AGPset.
•Intel PIIX4e controller.
•National 309 Super I/O chipset.
Voltage and Power •ATX power supply connector.
Information •+12V power source for DC fan
onboard.
•3.3V DRAM support.
•Utilizes GTL+ bus to reduce power
consumption and EMI.
Main Memory •Up to 1024MB onboard.
•Four 168-pin DIMM sockets.
•Supports 100MHz SDRAM with
SPD.
System Management •National LM79 and LM75
ASICs with onboard alarm for
monitoring temperature, supply
voltages, and fan speed.
•System Manager software
•Chassis intrusion detection capable.
Expansion Slots •One 32-bit AGP slot.
•Five 32-bit PCI Bus Master slots.
•Two 16-bit ISA slots.
•One shared, seven usable slots.