User`s manual

5
English
1. P4VTB Features
A. Hardware
CPU
Provides Socket 478.
Supports Intel
®
Pentium
®
4 Processor.
Supports Intel
®
Pentium
®
4 Prescott CPU. (only for versions 1.3 and 7.2)
Front Side Bus at 400/533/800 MHz.
Chipset
North Bridge: VIA PT800CD.
South Bridge: VIA VT8237CD.
Main Memory
Supports up to 2 DDR devices.
Supports 200/266/333/400 MHz DDR devices.
Maximum memory size of 2GB.
Super I/O
Chip: ITE IT8705F.
Low Pin Count Interface.
Provides the most commonly used legacy Super I/O functionality.
Environment Control initiatives
- H/W Monitor
- Fan Speed Controller
- ITE's "Smart Guardian" software utility.
Slots
Five 32-bit PCI bus master slots.
One AGP slot.
One CNR slot. (does not support on version 7.x)
On Board IDE
Supports four IDE disk drives.
Supports PIO Mode 4 and Ultra DMA 33/66/100/133 Bus Master Mode.
On Board AC’97 Sound Codec (only for version 1.x)
Chip: CMI9739A.
Compliant with AC’97 specification.
AC’97 2.2 interface.
Supports 6 channels.