DAC, soundcard or just integrated audio?

Hello!

With AMD True Audio, should you go with DAC, soundcard or just integrated audio?

Planning on buying the sennheiser G4me Zero headset

Wait until you get your headset to see. Integrated audio is going to be the same except under certain conditions. In my system, my integrated audio picks up static. I could only hear this through nice headsets, but not in speakers or cheap headphones. The static annoyed me enough to pick up a cheap sound card, which relieved all the background noise and now sounds quite nice. It's not uncommon to hear background noise with integrated audio, your computer handles a lot of electricity, you're going to have some interference. Once you get your headset, test it out. If your audio is sub-par, maybe investigate getting a dedicated device. If not, save the money and stick with integrated.

Thank you for tip/answer! :)

Okey, well for those who wonder I am currently looking at an Asus z87-pro and MSI Z87 Mpower motherboard so

I'm quite biased towards MSI motherboards. I love my Z77 Mpower. That being said, trueaudio should work with anything you listed. If you find the headset not loud enough, you should consider picking up an amp.