Re: 6990 clock 970,870 running around 63C, win7 or ubuntu?

What's the fan speed and ambient temperature? Mine is at around 70°C with default fan profile.

fan speed is 100% and temps at midday is 65-70 and midnight 55-60 celsius.

this is my cabinet and setup: http://forum.bitcoin.org/index.php?topic=7216.msg283831#msg283831