hello guyz i bought last week a new video card its R7 240 1gb gddr5 but when i play games like battlefield 3 , alan wake american nightmare its temprature rises up to 50 degree when i searched in the catalyst i found option in the performance called AMD overdrive i opend it and i found that i can rise the fan speed up and gpu clock and other if i rised the gpu clock and the fan speen will the temp. get lowed or what or 50degrees is normal for this card by the way i have 4gb ram and pentium 4 3.00ghz (its temp rises to 60degrees when i play bf3 or alan wake or any high game but i can play bf3 on res 720p and all setting low ) please please and please anyone reply