Black Desert

So I'm putting this post in Graphics Cards because I believe it probably has something to do with my GPU. So currently I am trying to play a Mobile game, Black Desert Mobile, on an emulator and randomly out of nowhere the FPS will go from 60fps and lock itself at 30fps. In order to get it back...

I know I should have done all my research before purchasing this motherboard but it is my first build and I got excited. My Asus z270 prime is paid for and on its way. So my question is does this motherborad already have wireless WiFi capability or do I need to look into additional hardware...

Sorry, didn't really know what to title this. Every time I turn on my pc, I have to go to internet, and remove my wifi network from my remembered networks. I then go to sign into WiFi, but I HAVE to press the WPS button every time and sometimes it takes up to 5 tries until it connects. I haven't...