got the BenQ 2411Z, pretty much the exact same panel(i think), but the colors and viewing could be better but that isn't one of its selling points and is to be expected from a TN panel.
If you are getting it purely for high ranked competitive CSGO, go for it!
This is a great review on it http://www.displaylag.com/benq-xl2430t-review-144hz-gaming-monitor/
10/10 on input lag and Rensponse Time / Motion blur