I need a gaming monitor that cost 200$ but is also 1920 X 1080 with a refresh rate of 120Hz. The size needs to be 23"-24". I don't even know if such a beast exist but I liked the BenQ monitors but the ones within my budget were 250$ and 250 cuts into my steam Christmas sale money. Is 120Hz not needed? I have 60Hz but I really want 120Hz because I have seen the difference it makes. Thanks in advance for responding