CPU Socket 478 for Intel Pentium 4 processor with speed up to 3.2GHz.
FSB 800/ 533/ 400MHz
Support Hyper-Threading Technology
CHIPSET SiS® 655FX & 964
North Bridge: SiS® 655FX
South Bridge: SiS® 964
MEMORY Dual-channel DDR memory architecture
4 x184-pin DDR DIMM socket support up to 4 GB
Support DDR400/333/266 MHz 2.5V DDR SDRAM
EXPANSION SLOT 1 x AGP 8X/4X slot
5 x PCI slots
STORAGE Support by SiS® 964
4 x Ultra DMA133/100/66 devices


2 x Serial ATA devices


Support by SiS® 180
2 x Ultra DMA133/100/66 devices


2 x Serial ATA devices


RAID0, RAID1& RAID 0+1 configuration
IEEE 1394a VIA® VT6307 IEEE1394a controller
Supports 2 x IEEE1394a connectors


AUDIO C-Media CMI9739A 6-channel audio CODEC
Digital SPDIF(Coaxial & Optical) out
Compliant with AC'97 2.2 specification
DUAL LAN Marvell 88E8001 Gigabit LAN Controller
Realtek RTL8201BL 10/100Mbps Fast Ethernet PHY
REAR PANEL I/O 1 x PS/2 keyboard & PS/2 mouse connectors
4 x USB ports
2 x RJ45 LAN connectors
1 x Parallel port (LPT1)
1 x Serial port (COM1)
2 x Digital SPDIF (Optical & Coaxial) out
1 x Audio ports (Line-in, Line-out, Mic-in)
INTERNAL I/O CONNECTORS & HEADERS 1 x 20-pin ATX Power Supply Connector & 4-pin 12V Connector
1 x Floppy connector supports 360K~2.88M Bytes, 3 Mode FDDs or LS120
3 x IDE interfaces
4 x Serial ATA connectors
1 x IrDA for SIR header
2 x USB 2.0 header support additional 4 USB Ports
2 x 1394a headers
1 x EZ-Watcher header
1 x SMBus header
1 x Front panel audio header
1 x Front panel switch/LED header
CD in/ AUX in headers
CPUFAN/NB_FAN/CASFAN connectors
SYSTEM BIOS Award BIOS with 4Mb Flash ROM
Supports Plug and Play 1.0A, APM 1.2, Muli Boot, DMI
Full Support for ACPI revision 1.0 specification
RTC & BATTERY SiS964 included 512 bytes CMOS SRAM
With CMOS SRAM hardware clear jumper
FORM FACTOR ATX Size (305mm*244mm), 6 layers