Hi i'm new to tomshardware.com. I've been reading the forums on this site 4m some days and i really find it helpful. So i just registered on it and this is my 1st post/question: I want to build up a new system nd interested in Q9400 or Q9550 but confused abt the mobo. Which one is the best INTEL DP45SG, DX48BT2 or DG43NB? What u guyz think? Any help will be greatly appreciated. Thanx. Regards BUNTOO