Any other oc/fan control apps installed ?
Have you tried resetting overdrive and/or disabling it (restore factory defaults) in amd settings to see if it runs normally off the cards bios fan control ?
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.