The ROG Strix XG27ACMES is a 27-inch gaming monitor featuring a Fast IPS panel with 2560x1440 resolution and a 255 Hz refresh rate. It offers a 1 ms response time, 350 nits brightness, and a 1300:1 contrast ratio. The monitor covers 133% sRGB and 97% DCI-P3 color gamuts and supports HDR10. It includes Adaptive-Sync, AMD FreeSync Premium, and G-SYNC Compatible for variable refresh rate. Connectivity options include USB-C with DP Alt Mode, DisplayPort 1.4 (HBR3), HDMI 2.1, and an earphone jack. The stand provides tilt, swivel, pivot, height adjustment, and VESA mount compatibility (100x100mm). It also features a Kensington lock and a 1/4" tripod socket.

Specifications

Panel size	27 in
Panel type	Fast IPS
Resolution	2560x1440
Aspect ratio	16:9
Refresh rate	255 Hz
Response time	1 ms
Brightness	350 nits
Contrast ratio	1300:1
Color gamut	sRGB 133%, DCI-P3 97%
HDR support	HDR10
VRR / FreeSync / G-Sync	Adaptive-Sync, AMD FreeSync Premium, G-SYNC Compatible
Ports	USB-C x 1 (DP Alt Mode), DisplayPort 1.4 x 1 (HBR3), HDMI(v2.1) x 1, Earphone Jack
Stand features	Tilt (+20° ~ -5°), Swivel (+45° ~ -45°), Pivot (+90° ~ -90°), Height Adjustment (0~110mm), VESA Wall Mounting (100x100mm), Kensington Lock, 1/4" Tripod Socket
Notes	ASUS estore price $199.99 $299.00 (lowest price from 30 days before promotion)