Z-EDGE UG27P 27" Curved Gaming Monitor 240Hz 1ms 1920x1080 16:9 Frameless, Support AMD Freesync Premium, With DisplayPort & HDMI Port
INNOCN 27G1S 27 Inch Gaming Monitor 240Hz 2560 x 1440P QHD G-Sync Compatible HDMI DisplayPort Ultra Thin Desktop Computer PC 1ms Gaming Monitor, 99% sRGB, Eye Care, VESA Mountable, Black : Amazon.ca: Electronics
GTEK 240Hz Gaming Monitor, 27 Inch Frameless Display Full HD 1920 x 1080P, Curved 1800R, VA 1ms MPRT, FreeSync, Speakers, DisplayPort/HDMI, VESA - F2740C : Amazon.ca: Electronics
The 5 Best 240Hz Monitors - Summer 2023: Reviews - RTINGS.com