Seems to me the problem is on hardware level. Tried to install different HD audio drivers, completely deleting drivers ( in this case Windows 11 installing it's default audio driver ), was changing audio frequency to the lowest possible (16bit, 44100 Hz), disabling all the audio features possible in sound properties, but it's still causing this nasty stutters. Tried to install different HD audio drivers, completely deleting drivers ( in this case Windows 11 installing it's default audio driver ), was changing audio frequency to the lowest possible (16bit, 44100 Hz), disabling all the audio features possible in sound properties, but it's still causing this nasty stutters. Besides, I tried to connect my bluetooth headset, and seems like it's also working properly, without dropdowns. Without sound game runs buttersmooth without any fps drops, with the exception of checkpoint savegames. I came to the conclusion, that this is Realtek related, when I tried to completely disable my Audio in Device Manager. 120 fps on highest settings in 1440p, but from time to time it drops to 113-115 when some sound effect occurs. v20.2017: Fixed occasionally occuring failures associated with Wireless AP when AP security set as WEP mode. Realtek RTL8821CE and RTL8822CE Wi-Fi and Bluetooth Driver. Update Realtek Bluetooth Driver For Windows 11,10 Method 1 - Manually Updating Bluetooth driver from the Realtek Website To manually update Bluetooth Driver. To comply with the new ETSI standard specification. Awhile ago I decided to play 'Prey' on my PC. Realtek Bluetooth Driver for Microsoft Windows.

Realtek bluetooth driver windows 11