Computer Crashes When Training With Tensorflow

I find that if I leave pycharm on training a model with Tensorflow overnight or over a week it's likely to cause a computer crash if the pycharm window is maximized. So I leave if minimized, but the problem is that sometimes I'm working on other files in the project and need it maximized. I'm training on the CPU on windows 10, and the usual way it crashes is if I'm listening to music the music  gets choppy, as if the cpu is sputtering. 

Also worth noting. is that now that my project folder is 80G in size the IDE overall is acting slow.