I would think you would be better off with the pg348q in terms of gaming because of the very wide viewing angles you will have, I would certainly think that would give you more of an advantage than an extra 65hz will. I actually have the PG279Q and I love it, other than the horrible backlight bleed the majority of these new 165hz ips panels have. I would have gotten the pg348q if it wasn't 1300 dollars, which is in my opinion absolutely ridiculous. The PG348Q would aslo be harder to push than the pg279q.