I know i may be beating a dead horse here but I'll ask anyway. I have my CPU running at 3.8Ghz and temps dont go above 41C after running Prime for 7+ hours, is there any point to push it any further?
No. the 965 and 955 are made for extreme overclocking unless you have a surplus of them and are testing to see how high you can go. 3.8 is plenty for that CPU and is its known stable point. I have seen 4.0 on them before but unstable. 3.8=stable
You can hit 4ghz just for the hell of it. Don't need it for 24/7 use as the .2ghz extra is pretty useless, but it always feels nice to hit those milestone markers