I'm looking to get a new gaming headset but thought I would also ask if it's worth replacing the onboard Soundcard that's on my ASRock Fatal1ty Pro Z77 motherboard with something else or will it be good enough??
If I'm just getting the headset then my budget is around £100.
If I will also need a Soundcard then I can add an extra £50 or so but only if it's really going to be worth it over the ASRock Fatal1ty Pro motherboard Soundcard.
You might want to let people know if you wear glases or not. I do and comfort with glasses varies quite a bit I've found. I havent tried any of those that you named so cant provide any feedback for you.