ASUS ROG Swift PG278QE Gaming Monitor - 27" 2K WQHD (2560 x 1440), 1ms, overclockable 165Hz, G-SYNC™ 27-inch, WQHD 2560 x 1440 resolution display for lifelike gaming visuals. 165Hz refresh rate, 1ms response time, and NVIDIA®G-SYNC™ technology for seamless visuals and smooth gameplay. ASUS-exclusive Ultra-Low Blue Light, Flicker-Free, GamePlus, and GameVisual technologies provide a comfortable gaming experience. Ergonomically-designed stand with full tilt, swivel, pivot, and height adjustment for comfortable viewing position.