In the beginning, my 4850 recorded 44C idle at 60% fan speed, and 58C at load on source games. A month latter i started to notice that the idle temps no longer went down 50C and the load temps go beyond 65C (60%).
Now my idle temps at 40% fan speed hit 66C and my load ones do not go further 70C because when the gpu reaches tha temp, the fancooler jumps automatically to 100% speed. even with 60% fan speed, idle temps exceed 60C sometimes. I really dont know what to do and i know that buying an aftermarket vga cooler is not the only way to solve this problem. Any help would be appreciated. My 4850 is an ASUS one and i have installed the latest drives into it. thnks.
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