I have a HP PAVILLION P6631p. it comes with a athlon ii x4 635, and I changed it to phenom ii x4 945. now i want to upgrade to 960t, but don't know does it work or not because before the 945, i purchased the 965 and the motherboard said it doesn't work with that cpu due to suport only 95w cpu. will my motherboard support the 960t. the 960t is the new one, so im not sure about this. anyone here know. any improvement compare to 945? i don't want to change motherboard at all.