ROG Strix XG279Q HDR Gaming Monitor – 27 inch WQHD (2560 x 1440), Fast IPS, Overclockable 170Hz (Above 144Hz), 1ms (GTG), ELMB SYNC, G-SYNC Compatible, DisplayHDR™ 400

Feature
• 27-inch WQHD (2560 x 1440) Fast IPS gaming monitor with ultrafast 170*Hz refresh rate designed for professional gamers and immersive gameplay
• ASUS Fast IPS technology enables a 1ms response time (GTG) for sharp gaming visuals with high frame rates.
• Certified as G-SYNC Compatible, delivering a seamless, tear-free gaming experience by enabling VRR (variable refresh rate) by default.
• ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with G-SYNC Compatible, eliminating ghosting and tearing for sharp gaming visuals with high frame rates.
• High Dynamic Range (HDR) technology with professional color gamut delivers contrast and color performance that meets DCI-P3 95% color gamut and DisplayHDR™ 400 certification
• 1440P (2560 x 1440) @120Hz VRR output on Xbox Series X, 1440P (2560 x 1440)@60Hz output on PS5

MORE INFO: https://rog.asus.com/monitors/27-to-31-5-inches/rog-strix-xg279q-model/spec