Hello I still have my old motherboard M2N-E Socket AM2. I just found out that the Phenom II 4 945 is now supported. How much of a performance decrease will I get from using my old M2N-E with the limited HT of 1000Mhz (2000 MT/s) from a motherboard that has a HT of 2600Mhz (5200 MT/s)? WITH NOT HAVING DDR3 IN THE MIX!!