You should be good
From what I read your good up to 98C. Laptops run hot
If you look at the specs for your cpu
ARK | Intel® Coreā
Where it shows Package Specifications, it list it as Tjunction 100c that is where you will start to throttle, and much more it will shut itself down
That is the temp it will start throttling
Read this old post, it's confusing but you will get the jist of it. I'm still confused by it
Confusion with Tcase and TjMax Solved - Windows 7 Help Forums
So Tcase would be normal running temp ? TjMax would be the max. running temp. but it should shut itself down before it got to the TjMax ?
start throttling = slowing down ?
One last question, should I buy it directly from Crucial ?
I would buy it from whoever gives you the best price.