Pc Over heat 63

Hello, idk if this is meant to happen, but i had my settings mostly on low, char, was on high. and my pc ran at 63 degrees. i turned everything down on low, and it still ran a bit hot. and i have mid spec pc set up. But i can run D3 on all high settings no lag no nothing. i have 5 fans running. it stays at normally, 32 degrees.