Silence is not golden. The fans don't come on normally like they do OS X
It is a problem.
Force the fans with InputRemapper
Monitor temps closely
MacBook etc any really do run hotter becasue Windows doesn't and Apple doesn't have their own optimized "speedfan" and you can find threads to that effect.
99% is not fully compatible and this is one area. Battery life is another, shorter. There are a couple other things to look for.