Same question as before but with pictures, miner is hashing away when suddenly the whole OS slows down to a snail pace where i have to wait for 20 seconds for every action to go through and the hash rate is cut by 50% with the GPUs doing this strange hashing pattern:
http://i.imgur.com/wts4CgG.jpgPlease advise, this happens on any pool i try, in both dual mining and ETH only mode, across multiple overclocks..
