I don't know where to find it. It this monitor 120hz?http://www.amazon.com/Asus-VE228H-21-5-Inch-Integrated-Speakers/dp/B00413PHDM/ref=wl_it_dp_o_pC_nS_nC?ie=UTF8&colid=10DQQBWINEI30&coliid=ILQQ370CX74OX I am looking for a good gaming monitor and this one is my price range.