Asus ROG SWIFT PG278Q.
Forged for Gaming Perfection. This 27-inch WQHD 2560 × 1440 gaming monitor packs in nearly every feature a gamer could ask for. An incredible 144 Hz refresh rate and a rapid response time of 1ms eliminate lag and motion blur, while an exclusive Turbo key allows you to select refresh rates of 60 Hz, 120 Hz or 144 Hz with just one press. Therog swift contains integrated NVIDIA G-SYNC technology to synchronise the display's refresh rate to the GPU. This technology eliminates screen tearing, while minimising display stutter and input lag to give you the smoothest, fastest and most breathtaking gaming visuals imaginable. Connectivity is simple, yet robust, with a single DisplayPort 1.2 port to enable NVIDIA G-SYNC and dual USB 3.0 ports for convenience.