Hi everyone iam the process of upgrading my motherboard my current setup is amd 64x2-6000 ,xfx8800gt,xfi fatality1,antec triopower 550w,4 gig of ram i thin is running at 667mhz ,m2n sli deluxe with windows vista home premium,my questio is will upgrading the motherboard to asusM3N78 will give me any performance improvement,i notice this board has pciE2.0 mine has 1.0.And if anyone can recomended another motherboard nonsli.