3
Spec Description
Design
∗ ATX form factor 4 layers PCB size: 30.5x21.0cm
Chipset
∗ VIA P4X266E North Bridge Chipset
∗ VIA VT8235 South Bridge Chipset
CPU Socket
(mPGA478B Socket)
∗ Support Intel Pentium 4 478 Pin package utilizes Flip-Chip Pin
Grid Array (FC-PGA2) package processor
∗ Support 1.5G∼2.8G 478 Pin Pentium 4 processor
∗ Reserves support for future Intel Pentium 4 processors
Memory Socket
∗ 168-pin SDR SDRAM module socket x1 and 184-pin DDR
Module socket x 2
∗ Support 1 pcs PC133/PC100 SDRAM Module expandable to
1.0GB, or 2 pcs DDR266/DDR200 DDR Modules Expandable
to 2.0GB
Expansion Slot &
Headers
∗ AGP slot x1 support AGP 2.0 & 4X mode
∗ 32-bit PCI slot x5
Integrate IDE
∗ 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
1394 Port
(for P4XFCZ)
∗ VIA VT6307 1394 Controller chip provided two 1394 device
ports support 100/200/400Mb bandwidth
∗ Compliant with IEEE 1394A-2000 standard
LAN On Board
(for P4XFCP/P4XFCZ)
∗ VIA VT6103 LAN PHY chip
∗ Supports 10/100 Mb/sec data transfer rate
USB2.0
∗ VIA VT8235 South Bridge provided 6xUSB2.0 ports support
480Mb/s bandwidth for USB2.0 devices
Audio
∗ AC’97 Digital Audio controller integrated
∗ AC’97 Audio CODEC on board
∗ Audio driver and utility included
BIOS
∗ Award 2MB Flash ROM
Multi I/O
∗ PS/2 keyboard and PS/2 mouse connectors
∗ Floppy disk drive connector x1
∗ Parallel port x1, Serial port x2
∗ USB connector x2 for USB2.0
∗ USB headers x 4 (connecting cable option) for USB2.0
∗ Audio connector (Line-in, Line-out , MIC & Game Port)
1-3 Performance List
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