If you are going to do this at least remove your laptop battery so it doesn't explode.
lol. non removable battery fam. the fans are actually quiet tbh. im impressed with this laptops cooling, good temps and low noise. like i said im selling it soon anyway tho, i dont think itll shit the bed in a month or two.
not worth the risk.
Look up LiPo/LiFePo battery failures.... totally not worth the risk if you can't separate the battery.
If the laptop is a "compact" or "slim" model; seriously they are NOT meant to be runn at full-bore; so not worth it unless the thing is to be junked right now; then, its worth it; cause you can remove all the housings to add more cooling capability, and as well remove that battery which *can* be removed.
you are compromising by saying the battery can't be removed.... 100% not a good idea for safety sake on that notion alone.