I just install my Core contact freezer . The result is pretty good, but not as good as i expect. I run Intel Burn test 10 loops and use Real Temp to get the maximum temp. My X3320 was running at 3.33ghz and the max temp i get is 72C . My Ex heatsink is Thermaltake sonic tower pair with delta triple blade give me almost the same result which is 74C.

But overall, i still love this CCF due to easy mounting . I dont have to take out my whole board when i want change processor.