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6
Chapter 1
Introduction
Chipset Information
•Intel 440BX AGPset with PIIX4e (S1856S)
•Via Apollo Pro Plus: 82C692
(S1856S-V)
•Winbond ‘977 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 768MB onboard*
•Three 168-pin DIMM sockets
•Supports 100MHz SDRAM with SPD
System Management
•Optional Analog Devices ADM9240 ASICs
with onboard alarm for monitoring temperature,
supply voltages, and fan speed
•Intel LANDesk Client Manager software optn
•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
Physical Dimensions
•ATX design
•12 inches x 8.2 inches
•S1856 requires Intel Venus
compatible I/O shield
•S1856SLA (with sound) requires Intel Cave
man compatible I/O shield
BIOS Information
•AMI Plug and Play flash BIOS (S1856S)
•Award Plug and Play flash BIOS (S1856S-V)
•Deep Green, Energy Star, ACPI, Year 2000, and
PC98 compliant
•Soft power-down, multiple boot options
•Win98/NT5 ready, DMI 2.0 compliant
•PCI 2.1, APM 1.1 compliant