Using it exclusively for GW2. Running Windows 8
Some thoughts: -212 was such a tight fit in the case; worked out fine as I don't have a fan on the side panel; otherwise I would consider liquid cooling or something smaller.
-Love the 210 Elite, I just wish it had brackets for a 2.5".
-Kind of regret not getting an OCZ PSU simply because they are partially modular. I have 3 molex chains and nothing to use them for at the moment.
Other than that I'm extremely content with my decisions. I even spray painted my keyboard to match the case.