completely fine no need to have worries
my 5800x3d reaches 82 degrees under load. but then again, its hot here and my room is a heat trap (carpet and it gets blasted by the sun at the hottest hours) and i only have a 240 aio. also, its top mounted.
gpu of mine reaches about 71 temp with 93 hotspot on the cooling profile i set for it. without it on an oc profile about 80-85 ish temp and 102 hotspot in my current room environment.
so your temps are perfectly fine in my humble opinion. game on.