User`s manual

3
1-2 Specification
Spec Description
Design
∗ ATX form factor 4 layers PCB size: 30.5x22.0cm
Chipset
∗ VIA PT880PRO North Bridge Chipset
∗ VIA VT8237 South Bridge
CPU Socket
∗
Support Intel Pentium 4 LGA775 package utilizes Flip-Chip
Pin Grid Array (FC-PGA4) package processor
∗
Support 3.2G
∼
3.8G LGA775 Pentium 4 processor
∗
Reserves support for future Intel Pentium 4 processors
Memory Socket
∗ 184-pin DDR module socket x4
∗ Support 4 pcs DDR266/DDR333/DDR400 DDR Modules
Expandable to 4.0GB
∗ Dual channel support
Expansion Slot &
Headers
∗
AGP slot x1 support AGP 2.0 & 3.0 for 4X/8X mode
∗
One PCI-Express x16 slot support PCI-E x4 transfer rate mode
∗ 32-bit PCI slot x4
Integrate IDE and
Serial ATA RAID
∗ Two PCI IDE controllers support PCI Bus Mastering, ATA
PIO/DMA and the ULTRA DMA 33/66/100/133 functions that
deliver the data transfer rate up to 133 MB/s; Two Serial ATA
ports provide 150 MB/sec data transfer rate for two Serial ATA
Devices and offer RAID 0, 1 functions
On board LAN
∗ VIA VT6103 LAN PHY support 10/100Mbps full duplex, half
duplex operation
∗ Support Boot On LAN function
Audio
∗ AC’97 Digital Audio controller integrated
∗ AC’97 Audio CODEC on board
∗ Audio driver and utility included
∗ Support 8 channel Speaker for 3D surround effect
BIOS
∗ Award 4MBit Flash ROM
Multi I/O
∗ PS/2 keyboard and PS/2 mouse connectors
∗ Floppy disk drive connector x1
∗ Parallel port x1
∗ Serial port x2
∗ USB2.0 connector x4
∗ USB2.0 headers x4 (connecting cable option)
∗ Audio connector (Line-in, Line-out, MIC/8-CH Audio)