User`s manual

Key Features

The key features of this mainboard include:

Socket-478 Processor

♦ The PGA Socket 478

♦ Supports Intel Pentium 4 series CPU

♦ Supports up to 533 MHz Front-Side Bus

Chipset

There are SiS650GX Northbridge and SiS962L Southbridge in

this chipset in accordance with an innovative and scalable

architecture with proven reliability and performance. Here is a list

of the chipset arrangement and their respective features:

Northbridge Southbridge Function

SiS650GX SiS962L CPU FSB: 533MHz, Ultra DMA

ATA133, DDR333, USB2.0

Memory Support

♦ Two 184-pin DIMM sockets for DDR333 memory modules

♦ Maximum installed memory is 2GB

Expansion Slots

♦ One CNR slot

♦ One 2x/4xAGP slot for AGP 2.0-compliant interface

♦ Two 32-bit PCI slots for PCI 2.2-compliant bus interface

Onboard IDE channels

♦ Primary and Secondary PCI IDE channels

♦ Support for PIO (programmable input/output) modes

♦ Support for Multiword DMA modes

♦ Support for Bus Mastering and Ultra DMA ATA

33/66/100/133 modes

Power Supply and Power Management

♦ ATX power supply connector

♦ Meets ACPI 1.0b and APM 1.2 requirements, keyboard

power on/off