For not to much more I'd get the 965BE if you can.
What is your power supply? What is your resolution?
Well, 955(no-be) is the max that my motherboard can go. Since 965BE is a 125watt TDP, it will not support my AM2 motherboard. I do not want to upgrade my motherboard because I can still use the 6GB of DDR2 RAM. I'm also going to upgrade my power supply to a Cosair cx600. My resolution is a 1600x900(native).