SANSUI 27 Inch Curved Gaming Monitor 180Hz 1ms with Speakers FHD 1080P Computer Monitor FreeSync|1500R|130% sRGB|HDR|Low Blue Light|HDMI DP Ports|VESA Mount|Metal Stand(ES-G27C1 HDMI Cable Included)

144Hz or higher is recommended for smooth gameplay, while 60Hz is fine for general use and office work.

Curved monitors improve immersion, especially for ultra-wide displays. However, they aren't necessary for every setup.

IPS panels offer better colors and viewing angles, TN panels have the fastest response times, and VA panels have deeper contrast but slower response times.