Talked to Baikal Support... max 40 Degree is a safe working temperature... that should be possible with fan at 60% or less.
[/quote]


   On their website , they state operating temp is 0-40 C.   Do they mean the room temperature or the miner ?

      40C seems very low for the max of the miner.     My GPU's run 40-78C .  
[/quote]

Chip Temp!

But as I guess... X10 and the old products are able to run much hotter.. so this is just a statement to be on the safe side maybe.