The temperatures are low because the Apollo sits on 2 big fans, the reason for that is overheating, especially in turbo mode. So low temps are because of that not because of the board. The issue is that somehow the miner resets to the slushpool with usename Topminer1 which is not even the default one with username Futurebit so something is fishy, it is interesting we are not getting a reply from the manufacturer....someone left a backdoor and is playing with us newbies ...(