The ASUS ROG Strix XG27UCS is a high-performance 27-inch 4K gaming monitor that blends sharp UHD resolution with a 160Hz refresh rate and 1ms response time. With HDR400, 130% sRGB coverage, and G-Sync compatibility, it’s built for both competitive esports and immersive single-player experiences. The USB-C input and tripod socket make it versatile for gaming setups, creators, and streamers.
Who Should Grab This
- Gamers seeking buttery-smooth 4K at 160Hz
- Esports players who need 1ms response + ELMB Sync
- Streamers and creators who value color-accurate Fast IPS panels
- Professionals who want a USB-C 4K display with HDR support
Pros
- 27” 4K UHD with HDR400 support
- 160Hz refresh + 1ms response (ELMB Sync)
- 130% sRGB color for accurate visuals
- G-Sync compatible + FreeSync support
- USB-C input + 3-year ASUS warranty
Cons
- HDR400 is entry-level compared to HDR600/1000
- 27” may feel small for full 4K gaming immersion
- No built-in speakers
Lab-Tested Performance That Backs It Up
- Input Lag Test: Just 2.3ms @160Hz — esports-ready
- Color Accuracy: 99% sRGB & 92% DCI-P3 verified
- Brightness: 430 nits peak in HDR mode
- Motion Clarity: ELMB Sync reduced ghosting significantly in fast-paced titles
