Chapter 1
CPU
•
Supports Intel
®
sors in the 478 pin package
•
Supports 1.5GHz, 1.6GHz, 1.7GHz, 1.8GHz, 1.9GHz, 2GHz, 2.2GHz , 2.
26GHz, 2.4GHz, 2.53GHz and upwards
Chipset
•
VIA Apollo P4X400 chipset (VT8754 & VT8235)
- Supports Intel
and 533MHz (133MHz QDR) CPU Front Side Bus (FSB)
- AGP v2.0 / v3.0 compliant with 4x / 8x (1.5V) transfer mode
- High Bandwidth V-Link 533 MB/s 8-bit Client controller
- Integrated Hardware Sound Blaster/Direct Sound AC'97 audio
- Ultra DMA 66 / 100 / 133 master mode PCI EIDE controller
- ACPI 1.0B and APM 1.2 compliant
Main Memory
•
3 x 184-pin DDR DIMM sockets
•
Supports up to 3GB of 2.5V DDR333 / 400 (limited) SDRAM (PC3200 /
PC2700 / PC2100 / PC1600) with ECC
Slots
•
1 x AGP (Accelerated Graphics Port) 4x / 8x (1.5V) slot
•
6 x PCI 2.2 32-bit PCI bus slots (supports 3.3v / 5v PCI bus interface)
•
1 x CNR (Communication Network Riser) slot
Onboard IDE
•
Integrated IDE controller provides IDE HDD/CD-ROM with PIO, Bus Mas-
ter and Ultra DMA 66 / 100 / 133 operation modes
•
Can connect up to two channels for four IDE devices
Mainboard Specifications
Pentium
4 Willamette / Northwood and Celeron
®
Pentium
4 processors with 400MHz (100MHz QDR)
®
®
1-2
proces-
®