Memory - Four 240-pin DIMM sockets - Supports Dual channel DDR2-800/667/533 Un-buffered Non-ECC memory - Supports maximum memory capacity up to 8GB
PCI-E Gigabit LAN - On board Dual PCI-E Gigabit LAN controller supports 10/100/1000Mbps Ethernet
SATAII 3G RAID - Intel® Matrix Storage Technology supports RAID 0/1/5/10 - Supports SATA AHCI, providing native command queuing and native hot plug
2nd PCIE SATA 3G - On board Silicon Image PCIE SATA 3G RAID controller
Audio (Dolby Master Studio support) - ABIT AudioMAX HD 7.1 channels Intel® High Definition Audio with Dolby Master Studio - Supports auto jack sensing and optical S/PDIF In/Out - Dolby Master Studio Technology
IEEE 1394 - Supports 2 Ports IEEE 1394b at 800 Mb/s transfer rate and 1 port 1394a
ABIT Engineered - ABIT ́Guru™ 2005 Technology (ABIT OC Guru / ABIT EQ / ABIT Flash Menu / ABIT Black Box) - ABIT CPU ThermalGuard™ Technology - ABIT AudioMAX HD 7.1 Technology
ABIT µGuru Clock inside - Chatting with Friends by Simply Button Clicks - Real Time Overclocking & Hardware Monitor - No Need to Exit Games or Other AP When Using - Zero CPU Utilization - Time & Room Temperature Display
Internal I/O Connectors - 1 x PCI-E X16 slot, 2 x PCI-E X1 slots - 2 x PCI slots - 1 x AudioMAX slot - 1 x Floppy port - 1 x UDMA 100/66/33 connector - 6 x SATA connectors - 2 x USB 2.0 headers, 2 x IEEE1394b headers - 1 x FP-Audio header, 1 x CD-IN
Back Panel I/O - ABIT SilentOTES™ Technology - 1 x IEEE1394a - 1 x PS/2 keyboard, 1 x PS/2 mouse - 4 x USB 2.0 - 2 x RJ-45 Gigabit LAN