https://www.cnet.com/news/monitor-markdowns-save-up-to-120-at-best-buy-on-gaming-displays/

This 24.5-inch TN panel features a 1,920x1,080 resolution, a 240Hz refresh rate and a 1ms response time. It uses Nvidia's G-Sync technology to synchronize the monitor's refresh rate to your GPU's render rate, which eliminates the screen tearing and stuttering that can occur when the two are out of sync.

This 24.5-inch TN panel features a 1,920x1,080 resolution and a 1ms response time but only a 75Hz refresh rate. If you've got a midrange AMD Radeon card that won't be pumping out more than 75 frames a second, then this Acer display could be a good fit. It features FreeSync, which is AMD's competing adaptive frame-rate tech.