I'm having an issue with my pcie wifi adapter turning off on my new build. It's an intel ac 8260 and every time I do something demanding like try to load into the game it will make the device disconnecting sound and turn off the adapter until I restart my pc. This problem has gotten worse and worse to the point where it will just shut off every 30 minutes if I'm using my pc. I tried changing power plan settings and configuring the device so that it can't be turned off to save power and it still happens. Any ideas?