Best High Refresh Rate 4k Monitor

Dell Curved Gaming, 34 Inch Curved Monitor with 144Hz Refresh Rate, WQHD (3440 x 1440) Display, Black - S3422DWG

Dell S2721QS 27 Inch 4K UHD (3840 x 2160) IPS Ultra-Thin Bezel Monitor, AMD FreeSync (HDMI, DisplayPort), VESA Certified, Silver

LG 48GQ900-B 48 Inch Ultragear UHD OLED Gaming Monitor with Anti-Glare, 1.5M : 1 Contrast Ratio & DCI-P3 99% (Typ.) with HDR 10. 1ms (GtG) 120Hz Refresh Rate, HDMI 2.1 with 4-Pole Headphone Out, Black

LG Ultragear 34GP63A-B QHD 34-Inch Wide Curved Gaming Monitor, VA Display with HDR 10 Compatibility and AMD FreeSync Premium, 1ms, 160Hz, Black

SAMSUNG 32-Inch 4K UHD Black 60 Hz High Resolution Computer Monitor with Display Port, Eye Saver/Flicker Free Mode, FreeSync - (LU32J590UQNXZA) [Canada version]

ARZOPA 16.1'' 144Hz Portable Gaming Monitor, 106% sRGB 1080P FHD Kickstand Portable Monitor with HDR, Ultra Slim, Eye Care, External Second Screen for Laptop, PC, PS5, Mac, Xbox, Switch - Z1FC

LG 27MR41A 27” Full HD IPS Monitor with AMD FreeSync and 100Hz Refresh Rate

KOORUI 27 Inch Computer Monitor, QHD 2560P Gaming Monitor 144Hz(1ms, 1800R Curved VA Panel, DP1.2+HDMI*2, AdaptiveSync, Narrow Bezel with Ultra-Thin), Tilt Adjustable,Eye Care

LG 27GN800-B Ultragear Gaming Monitor 27 inch QHD (2560 x 1440) IPS Display, IPS 1ms (GtG) Response Time, 144Hz Refresh Rate, NVIDIA G-SYNC Compatible, AMD FreeSync Premium, Black

KOORUI 27 Inch Monitors, 4K UHD(3840 * 2160) IPS Computer Monitors, HDR10, 90% DCI-P3, Frameless, 2X HDMI 2.0 & DisplayPort 1.4, VESA Mountable, Eye Care