I am currently having the Pentium 4 computer system at my home. This is 8 years old now. I want to change my computer system or upgrade this system. I want the new motherboard for this system so i can attach the latest processor on this motherboard in my computer system. I am looking forward for the Intel Extreme Series motherboards for my computer system. I want to know which are the models of motherboards are available in this category and details about those motherboards.