Arguably, computers seems to suffer when there are be computations : they becomes hot and start to breathe a lot. That's a little irrational be I used to feel a little bad when I saw my old computer "suffering" when I was younger.
Just because you are hot and breath a lot it doesn't mean you are suffering, you are just working more. You start to suffer when you work over your limits, like when you overclock a computer too much and starts to glitch because some parts of it cannot handle it.