Product Detail Biostar TP43D2-A7 Intel P43 Socket 775 ATX Motherboard General Features: Intel P43 / Intel ICH10 chipsets ATX form factor (30.5 cm x 22 cm, W x L) Socket 775 Supports 1600(OC)/1333/1066/800 Front Side Bus Solid capacitors designed on CPU VRM area Realtek ALC662 6-Channel Hi-Def audio Realtek TRL8111C 10/100/1000 Gigabit LAN Supports up to 8 GB of Dual Channel DDR2 667/800/1066(OC) MHz . The "Biostar TP43D2-A7 Intel P43 Socket 775 ATX Motherboard w/Audio & Gigabit LAN" is best product for you. We recommended Biostar TP43D2-A7 Intel P43 Socket 775 ATX Motherboard w/Audio & Gigabit LAN