Processor

• Socket 478 for Intel® Pentium® 4, HT & Prescott processor

Chipset

• SiS 661GX/964L
• Embedded Real256E 3D Graphics with 64M share memory
• C-Media CMI9761A 6-channel audio Codec; CCompliant with AC'97 2.3 specification
• VIA VT6103 10/100Mbps Fast Ethernet PHY

System BIOS

• AMI 2Mb Flash ROM
• Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI
• Full support for ACPI revision 1.0 specification

Memory

• 2 x 184-pin DIMM sockets support two 2.5V DDR SDRAMs (DDR400/333/266)
• Maximum: 2GB

Expansion Slots

• 1 x AGP 8X, 5 x PCI, 1 x CNR slot

I/O Interface

Back Panel I/O Ports
• PS/2 keyboard
• PS/2 mouse
• One Parallel Port
• One Serial Port
• One VGA port
• Four USB 2.0 Ports
• One RJ 45 Port
• Audio I/O (Line-in, Line-out and Mic-in)

IDE: Two UltraDMA 133/100/66

Internal I/O Connectors & Headers
• 20-pin ATX power supply connector
• 4-pin ATX 12V power supply connector
• Two USB 2.0 header support additional four USB2.0 ports
• One Front panel switch/LED header
• One Front panel audio header
• CPU / SYS FAN1/SYS FAN2 headers
• One IrDA for SIR header
• One Speaker header
• One CD in header
• One Floppy connector-support 360K~2.88M Byte, 3 Mode FDDs or LS120

Form Factor & Layers

• ATX Form Factor, 305*220mm