2
F
Fe
ea
at
tu
ur
re
es
s
Processor •Socket-A Processor
•Supports AMD Athlon XP/Athlon/Duron processors
•Supports 200/266 MHz Front-Side Bus
Chipset There are VIA KM266 Northbridge and VT8233 Southbridge in
this chipset in accordance with an innovative and scalable
architecture with proven reliability and performance. A few of
the chipset’s advanced features are:
•An advanced V-Link memory controller architecture that
provides the bandwidth up to 266 MB/s and performance
necessary for even the most demanding Internet and
2D/3D graphics
•Support for an 4xAGP interface providing vivid 2D/3D
graphics and video performance.
Memory •Two 168-pin DIMM slots for SDRAM memory modules
•Two 184-pin DIMM slots for DDR memory modules
•Support for 100/133 MHz memory bus
•Maximum installed memory is 2GB
Note: You cannot use SDRAM and DDR simultane-
ously.
Expansion Slots •One CNR slot
•One 4X AGP 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 DMAATA 100
33/66/100 modes
Power Supply
and Power
Management
•ATX power supply connector
•ACPI and previous PMU support, suspend switch, key-
board power on/off
•Supports Wake on LAN
AC’97 Audio
Codec •Compliant AC97 2.2 specification
•Supports 18-bit ADC (Analog Digital Converter) and DAC
(Digital Analog Converter) as well as 18-bit stereo full-
duplex codec
VGA •Single cycle 128-bit 3D architecture
•128-bit 2D graphic engine
•8/16/32 MB frame buffer using system memory
•Supports AGP 4X 266 MHz mode up to 1GB/s bandwidth
•Supports 250MHz RAMDAC
•2D/3D resolutions up to 1920x1440
•Supports AGP Rev. 2.0 Spec. Compliant
Built-in Ethernet
LAN (optional) •Built-in 10BaseT/100BaseTX Ethernet LAN
•LAN controller integrates Fast Ethernet MAC and PHY
compliant with IEEE802.3u 100BASE-TX, 10BASE-T and
ANSI X3.263 TP-PMD standards
•Compliant with ACPI 1.0 and the Network Device Class
Power Management 1.1
•High Performance provided by 100Mbps clock generator
and data recovery circuit for 100Mbps receiver