I recently got an Artic Cooling Freezer A30 for my phenom II x4 965 and I am seeing a 15-20C cooler difference in idle temps (runs around 30C) but on full load it about the same as the stock heatsink and fan on full load. I could get stable 4Ghz running at 65C with prime95 on the stock cooling but with the new cooling and same overclock I am still getting to 65C. I cleaned and reapplied the thermal paste 3 times using the small dot, 3 thin lines, and X methods but not much difference at all. I was wondering if the bad temps could be caused by just happening to get a bad egg from the batch of cpus.
My rig:
Gigabyte GA-990FXA-UD3 Mobo
AMD Phenom II x4 965
4x2GB DDR3 1066 OC to 1333
240GB Corsair Force GT SSD
1TB Samsung HDD
AMD Radeon HD 6850
Corsair 500W PSU
Antec Lanboy Air Case
My rig:
Gigabyte GA-990FXA-UD3 Mobo
AMD Phenom II x4 965
4x2GB DDR3 1066 OC to 1333
240GB Corsair Force GT SSD
1TB Samsung HDD
AMD Radeon HD 6850
Corsair 500W PSU
Antec Lanboy Air Case