Dell S3222HN Curved Monitor - 31.5-inch FHD (1920x1080) 75Hz 4Ms 1800R Curved Display, HDMI Connectivity, AMD FreeSync Technology, Tilt Adjustability - Silver

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.