ASUS ROG Strix OLED XG27AQDMG Size: 27 inches Resolution: QHD 1440p (2560x1440) Refresh Rate: 240Hz Panel Type: OLED Response Time: 0.03ms Supports G-SYNC and FreeSync The monitor has no issues, is very clean, in excellent condition, and has no problems. All accessories are included. It has a 2-year warranty. Reason for selling: Upgrading to 4K. Negotiable within reason, no trades. Please do not lowball.