CPU
Supports Intel Pentium 4 Socket 478 processors with 800/533/400 MHz FSB  
Supports Intel Hyper-Threading Technology  
Chipset  
Intel 875 / ICH5 RAID  
Supports Intel CSA Gigabit LAN  
Supports Dual Channel DDR 400 with ECC function  
Supports Performance Acceleration Technology (PAT) function  
Supports Advanced Configuration and Power Management Interface (ACPI)  
Memory  
Four 184-pin DIMM sockets  
Supports 4 DIMM Single/Dual Channel DDR 400 memory (Max. 4GB)  
Supports configurable ECC function
AGP  
Accelerated Graphics Port connector supports AGP PRO 8X/4X (0.8V/1.5V)
Dual Serial ATA RAID  
2 channel Serial ATA 150MB/s data transfer rate with RAID function (0) via South Bridge  
Audio  
6-Channel AC 97 CODEC on board  
Professional digital audio interface supports 24-bit S/P DIF optical In/Out
System BIOS  
SoftMenu? Technology to set CPU parameters  
Supports Plug-and-Play (PNP)  
Supports Advanced Configuration Power Interface (ACPI)  
Supports Desktop Management Interface (DMI)  
Write-Protect Anti-Virus function by AWARD BIOS
LAN / IEEE 1394
Supports IEEE 1394a at 100/200/400 Mb/s transfer rate
Internal I/O Connectors
1 x AGP PRO, 5 x PCI slots  
1 x IrDA  
1 x Floppy Port supports up to 2.88MB  
2 x Ultra DMA 33/66/100 Connectors  
4 x Serial ATA 150 Connectors  
2 x USB 2.0 headers, 2 x IEEE 1394a header  
1 x CD-IN, 1 x AUX-IN
Back Panel I/O  
1 x PS/2 Keyboard, 1 x PS/2 mouse  
1 x Printer Port, 1 x COM port  
1 x S/PDIF Out connector, 1 x S/PDIF In connector  
1 x Audio connectors (Front Speaker, Line-in, Mic-in)  
1 x Audio connectors (Center/Sub, Surround Speaker)  
2 x USB 2.0, 1 x IEEE 1394a  
2 x USB 2.0, 1 x RJ-45 LAN Connector