I've been thinking about replacing my current 30" 2560x1600 60Hz IPS Hewlett-Packard LP3065 with some decent 32" curved 144Hz one. The variety seems to be quite poor here at the moment, but there's a tempting Samsung for some €350. My only concern with that is that I may have to upgrade my video card as well to unleash all the power of such a monitor. A GTX 1660Ti might be the next bottleneck. But the friend mentioned earlier says that his reaction speed significantly improved first when he got the 1440p 144Hz monitor, the second time with a newer processor, i7-4790 to i7-10700 or 11700 with mobo and RAM of course, and then finally upgrading the GTX1080 to a Rx 6750 xt. So I guess I should give a new monitor a chance - actually the previous owner of this system was happy with such a monitor so maybe benchmarks don't tell the whole truth...