When I use my m14x I usually have it resting on my thighs/stomach while I'm laying on my bed, it tends to get reasonably hot when I'm gaming but I've never actually check my temps . I do make sure to keep the fans clear, there are two at the bottom and one at the back. The ones at the bottom are on either side of my leg generally while the one at the back is clear. Is this ok to do? I suppose the only way of knowing for sure is checking the temps which I will do but I just want to know whether continuously running at seemingly high temps, although never actually seeing any effects (eg shut downs) could have damaged my system? How would I know if it has been damaged?