that one actually has some misleading specs, some say 120 hz other say 75 hz refresh rate, this one is clear: https://www.amazon.com/AOC-G2460PF-1920x1080-Adjustable-DisplayPort/dp/B01BV1XBEI/ref=sr_1_4?keywords=gaming+monitor&qid=1561991878&refinements=p_n_feature_fourteen_browse-bin%3A17751792011%2Cp_n_feature_eleven_browse-bin%3A17726576011%7C17726577011&rnid=17726572011&s=pc&sr=1-4

That looks pretty good. Only thing I would change out would be to get a better PSU (EVGA G2 is good.) And a newer monitor like this one that is newer and only slightly more expensive https://www.amazon.com/gp/aw/d/B01BV1XBEI/ref=mp_s_a_1_4?ie=UTF8&qid=1514620478&sr=8-4&pi=AC_SX236_SY340_FMwebp_QL65&keywords=144hz&dpPl=1&dpID=51F2dZxXwRL&ref=plSrch

There's heaps of 144hz monitors under 270usd, I just ordered one for my boyfriend. This is the one I got btw https://www.amazon.com/gp/product/B01BV1XBEI/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1