Question About Hard Tubing Temps

My system leaked recently and I found out the reason for the leak was that my hard tubing was deformed. I have since redone the loop in its entirety but now I'm worried that high temps will cause my tubing to warp and leak again, even though I think that my system should have enough cooling to handle it.

I recently played a game of PUBG to get some temps and my 6700K reached a maximum of 53C and my 1080 reached a max of 48C. They are in a single loop being cooled by a triple EKWB PE 360. Am I seeing abnormally high temps? Do I not have enough rad space for my hardware?

Thanks