DESCRIPTION
100MHz FSB Pentium® II processor Based ATX Mainboard with AGP Port

PROCESSOR
Intel Pentium III processor 450/550 MHz
Intel Pentium® II processor (233-450 MHz)
Intel Celeron Processor (266-466 MHz)

FRONT SIDE BUS OPTIONS
66/ 75/ 81/ 83/ 90/ 95/ 100/ 105/ 110/ 112/ 113/ 115/ 117/ 118/ 120/ 122/ 124/ 126/ 133/ 135/ 137/ 138/ 140/ 142/ 144/ 150/ 155MHz

AUTO PCI CLOCK
The PCI bus speed is automatically set between 30MHz and 41MHz regardless of FSB setting.

ADJUSTABLE CPU CORE VOLTAGE
CPU Core voltage may be increased in increments of 2.5%, 5%, 7.5%, and 10%.

CHIPSET
Intel 82440BX two chip AGPset

SYSTEM MEMORY
4 x 168 pin SDRAM DIMM sockets Support up to 1GB
Provides ECC (Error Checking Correction) capability

EXPANSION SLOTS
5 x 32 bit Bus Mastering PCI slots (v2.1 compliant)
2 x 16 bit ISA slots (One PCI/ISA Shared slot)
1 x 32 bit AGP slot (v1.0 compliant)

ON BOARD ULTRA I/O CHIP
ITE 8671F-A chip
2 RS-232 Serial Ports (16550 UART compatible)
1 Parallel Printer Port (SPP/EPP/ECP mode)
1 FDD port (supports LS120, 3 mode, 1.2/1.44/2.88 MB FDD)
Provides IrDA port with optional cable for transceiver

TWO ULTRA DMA-33 IDE PORTS
Supports two independent channels for 4 IDE devices
Supports up to PIO mode 4 and Ultra DMA/33
2 PCI bus mastering ATA E-IDE ports

BOARD DIMENSIONS
4 Layer PCB, 30.5cm x 19cm(12" x 7.5")
ATX form factor

BOOT-BLOCK FLASH BIOS
Award PCI BIOS with green, ACPI, APM, plug and play, DMI functions
Supports multi-boot from E-IDE/SCSI/CD-ROM/FDD/LS120/ZIP
2 Mbit Flash ROM

DOUBLE STACK BACK-PANEL I/O CONNECTORS
PS/2 Mini-DIN mouse & keyboard ports
2 USB ports
2 D-Sub 9-pin male Serial ports
1 D-sub 25-pin female printer port