New headset - decision

[HeatherSNS]

I just built my new gaming pc and I'm looking for a new headset. My old one basically sucks now. I was looking at the Steelseries siberia v2 and the Roccat kave 5.1 surround sound. I've been looking at the siberia for a few days and have just heard about the kave, I don't know as much about that one. Which of these is the better one for the price?

PC specs:
ASUS m5a97 mobo
GIGABYTE HD radeon 6850
CORSAIR ENTHUSIAST 750W PSU
CORSAIR VENGEANCE 8GB RAM
FX 4100 processor

Steel series siberia v2

Roccat Kave 5.1 surround sound

 

[soundguruman]

The best headphones cover the entire ear, like a cup.
Headphones that press against the ear are not recommended.