Monitor Acer Predator XB271HUbmiprz (WQHD IPS) (LED), 27" (69 cm) ZeroFrame , Format: 16:9, Resolution: 2560x1440 @144Hz, Overclocking mode: 2560x1440 @165Hz NVIDIA® G-SYNC™; Stand with Height adjustment; (178°x178°) (IPS Technology), Response time: 4 ms (G to G), Contrast: 100M:1, Brightness: 350 cd/m2, Viewing Angle: 178°/178°, 1x HDMI (v1.4); 1xDisplayPort (v1.2); 4xUSB Hub 3.0 (1up 4 down), Speakers 2Wx2, 100% sRGB color gamut Black/Red, 2 years warranty