Quote from: M.Winter on December 25, 2013, 12:17:28 PM

Quote from: nadadenada on December 25, 2013, 11:17:30 AM

My GPU Cock is 925MHz Fan speed 78% and GPU Temperature is 68ºC (air temp is about 24ºC) and I am using MSi afterburner for controlling it.

How the hell did you manage to overclock your card to 925 MHz? (Your default clock should be 782 MHz, right?)
Are you sure that this is stable and won't damage your card in the long run?

About temperatures: I have the HAF 932 Tower Case from Coolermaster, which is fitted with 3 big fans and 2 small fans.
Cool Air is getting sucked in and hot air will get out - so there is a good airflow already.
One of the big fans is right next to the GPU and blasting cool air in. No need for a extern fan.

Did anyone of you guys try to change some driver settings?
I still want to know if there is an option to improve the performance for the mining task.

My card with stock settings is at 782MHz and I am using cudaminer released on 10th December, using it since it was released and I've been mining with this card for two months. I don't know how it is going to affect with long use, but just before start mining I opened my card and changed thermal paste (Arctic Silver 5).
IMO you should open your PC case, and control temps with lower fan speed just for testing.