Yes there are lots of choices. For your budget I would get one of the Korean 1440p models. That Qnix is fine. Check also Crossover, Catleap, Achieva, Wasabi Mango, and etc. Prices vary on them quite a bit though most of them have the same 2 or 3 different panel. Some have much nicer stands or better connection options than others. Some can do 120Hz+ but make sure to get one that has displayport 1.2a in that case so there is a better chance of it being able to do adaptive sync once the GPU drivers start supporting it.