lol, they crash because windows is poo poo, update drivers constantly ... usually fixes alot of crashing issues. I did that with my setup after having a huge spout of bsod for a year or so and it disappeared. Or just use a linux system tis ftw, if a program hangs up then just change to a new desktop and no problems at all .
I have to say i had many more issues with macs, i found maya / PS unstable on the macs i have used.
FX supervisor - double negative