Processor

• Socket 478 for Intel® Pentium® 4, Prescott Celeron processor, 533/400 MHz system bus

Chipset

• VIA P4M266A (NB) & VT8235 (SB)-KM266
• Embedded ProSavage8 3D Graphics w/ 32M share memory
• LAN - VIA VT6103 10/100Mbps Fast Ethernet PHY
• C-Media CMI9761A 6-channel audio Codec, Compliant with AC'97 2.3 specification

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 (DDR266/200)
• Maximum: 2GB (Unbuffered Memory)

Expansion Slots

• 3 PCI slots, 1 4XAGP Slot, 1 CNR Slot

Form Factor & Layers

• Micro-ATX Form Factor, 244*190mm

I/O Interface

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

Dual PCI IDE interfaces - support four IDE devices (PIO mode 4, DMA Mode 2, Ultra DMA 66/100/133)

• Ports, headers and others
- 20-pin ATX power supply connector - 4-pin ATX 12V power supply connector
- 360K~2.88M Byte, 3 Mode FDDs or LS120
- One x IrDA for SIR header
- One x USB header support additional 2 USB2.0 ports
- One x Front panel switch/LED header
- One x CD in header
- CPU / CHS FAN headers
- One x Speaker header
- One x Front panel audio header
- One x USB card reader header

RTC & Battery

• VT8235 included 256 byte of CMOS
• With CMOS hardware clear jumper