Recently I found one pretty strange bug. My ASUS Radeon RX 580 8GB DUAL OC does not drop GPU frequencies after I play some games which use DX12. Usually they are 300 for GPU and 300 for memory in idle, but in this case, GPU frequency stays 1250 (I lowered factory one from 1360), but memory falls to 300. After restart - everything is ok. Anyone met this problem? Any ideas how to fix this?