I am a big fan of Acer; I have an acer 165hz monitor that costs around $200 USD, but they have cheaper options that can still have 165hz. Also, with some Acers' you can enable a crosshair and mess with other settings for your monitor. They also will typically come with AMD freesync that syncs your systems min and max refresh rates.
Also a tip for people with monitors. Some systems do not automatically have your display set to the highest setting that you can achieve. Going into your settings and then display will allow you to change your refresh rate to the maximum that your monitor allows to improve your experience.