Hello, i am runnin the latest ccc update 15.3 and msi afterburner to overclock my card it work for a wile (random period some time seconds other time hours) then it downclock itself to 400/400 (the default is 900/600) i overclock to (1075/780) the normal wile doing nothing (300/150) and it stay like this until i restart my laptop or removing the charger and then putting it again
card downlclock (underclock) itself