I just recently built my pc, and I'm extremely happy with it. However, Using my Razer Kraken 7.1, I can only hear stuff in CSGO. I can't press my set buttons, and have my mic start working. I later tried this on using skype, and the person I was talking to wouldn't hear me. I don't think it's a microphone problem of my headphones as It works on my mac, but my monitor's settings (VG248QE) need to be changed.