Temps are fine, look up the thermal limit for your model on techpowerup vga bios collection.
Some games graphics settings can also overtax a card for next to none or little graphics quality improvement. Read some (name of game) graphics settings tweak guides, usually some setting can be lowered with minimum impact on quality.
My PC- Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T.