For the time being you are not supposed to use Braiins OS with the R4 at all.
Will this ever change? So far it seems to work well with the R4 if you install the s9 software
I know, but don't go above powerlimit 1200.
Thanks for the tip I won’t go higher again. At default I was getting 9.7th I was probably only saved by the cold room but come summer it would have cooked. Having temperature readings working would help a lot. Any suggestions on what the most efficient power setting is for this miner?