Those are excellent temps. It can be that H1Z1 is not very well optimized and you GPU is sitting at 100% load the entire time. 70c is totally within the normal range for the 1070.
Those are excellent temps. It can be that H1Z1 is not very well optimized and you GPU is sitting at 100% load the entire time. 70c is totally within the normal range for the 1070.