A 27-Inch 240 Hz 2560x1440 Monitor: AOC Reveals Agon AG273QZ
Samsung 27” Odyssey Gaming CRG5 Series LED Curved 240Hz FHD Monitor with G-SYNC Compatibility Dark Blue/Gray LC27RG50FQNXZA - Best Buy
Amazon.com: GTEK 240Hz Gaming Monitor, 27 Inch Frameless Display Full HD 1920 x 1080P, Curved 1800R, VA 1ms MPRT, FreeSync, Speakers, DisplayPort/HDMI, VESA - F2740C : Electronics
OMEN by HP 27 inch QHD 240Hz Gaming Monitor - OMEN 27qs | HP® Official Site
XL2740 240Hz 27" Gaming Monitor for Esports | ZOWIE US