Sultan 101 :
I think the Void on Amazon you are looking at is quite overpriced as it sells for approximately £50-£60 at other places. Also I wouldn't spend so much extra money for the sake of wirelessness but if this is really something you want then go ahead. I am slightly confused because the HS40s are also from Corsair so what is your concern there? It does come down to what your budget is or how much you are willing to spend though.
I should mention that the Void is also a great gaming headset because I haven't said so before but I am backing the HS40 because I think it is more worth the money. If you spend so much on the Void then you may as well buy the HyperX Cloud II instead right? I mean you did mention an interest in the HyperX in your original post
ok, now i feel stupid, one for realizing that the hs40 is corsair and for paying extra for rgb and wireless, I'll go ahead and get the hs40, not that i look at the again, they look nice. i'll get the revolver s but way in the future as the are $150.00 headsets. Sorry, but is there any good wireless gaming headset that is good? since i tend to get tangled in the wire, like with my g230s, since the wire is really long, I get tangled easily. but, again this is a minor nuance. if not, i'll decide and get the hs40. confused since on amazon the hs40 has been rated 3.1/5 stars but i'll go with what you say about the headset.