The 27-inch 2K QHD (2560x1440) ROG Strix XG27AQMR gaming monitor features a fast IPS, a refresh rate of 300 Hz (above 144 Hz), 1 ms GTG, G-Sync compatibility, variable overdrive, ELMB Sync, and a DisplayHDR 600. It is ideal for professional gamers and immersive gameplay. A 1 ms response time (GTG) is made possible by fast IPS technology, allowing for crisp gaming graphics at high frame rates. FreeSync Premium Pro technology and G-Sync compatibility provide a fluid, tear-free gaming experience. Outstanding contrast and color performance are guaranteed by high dynamic range (HDR) technology with DisplayHDRTM 600 compliance and the DCI-P3 color gamut. With ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology, ghosting and tearing are eliminated for crisp, high-frame-rate gaming visuals. ELMB is also G-SYNC compatible.