Monitor per computer ASUS ROG Strix XG279CNS 68,6 cm (27") 1920 x 1080 pixel Full HD LCD nero

The ASUS ROG Strix XG279CNS is a 27-inch Full HD (1920 x 1080) Fast IPS LCD gaming monitor designed for high-frame-rate competitive play and professional use. It combines an overclockable refresh rate, a low response time and a range of connectivity options including DisplayPort 1.4, HDMI 2.1 and USB‑C (DP Alt Mode). The monitor supports VESA mounting and height adjustment and is finished in a black housing.

Advantages

The display can be overclocked to an ultra-fast 380 Hz (OC) refresh rate and offers an effective response time for fast-moving scenes, enabled by ASUS Fast IPS technology and ELMB SYNC to reduce motion blur while preserving variable refresh rate functionality. Built-in ROG Gaming AI features and the ASUS DisplayWidget Center application simplify on-screen adjustments and provide additional gaming-oriented tools. Brightness, contrast and color performance suit gaming and general multimedia use, while modern connector options ensure broad compatibility.

Suitable for

• Competitive and fast-paced esports titles
• High-frame-rate PC gaming and streaming setups
• Users who need USB‑C (DisplayPort Alt Mode) connectivity to compatible laptops or devices
• Workstations requiring VESA mounting and ergonomic height adjustment

Key specifications

• Screen size: 27 inches (68.6 cm)
• Panel type: Fast IPS, flat screen
• Native resolution: 1920 x 1080 (Full HD), aspect ratio 16:9
• Refresh rate: up to 380 Hz (overclocked)
• Response time: 0.3 ms (GTG, with Fast IPS) / listed 1 ms
• Brightness (typical): 400 cd/m²
• Contrast ratio (typical): 1000:1
• Adaptive sync: NVIDIA G‑SYNC compatible and AMD FreeSync
• Connectivity: DisplayPort 1.4, HDMI 2.1, USB‑C (DP Alt Mode), headphone jack
• Viewing angle: 178°
• VESA mounting supported; adjustable height
• Energy consumption (SDR): ~22 kWh per 1000 hours

How to use

Connect the monitor to your graphics source using DisplayPort, HDMI or USB‑C (DP Alt Mode) depending on your device and desired refresh rate. Use the monitor OSD or the ASUS DisplayWidget Center application to select the target refresh rate, enable ELMB SYNC or adaptive sync features, and adjust brightness and color settings. Mount the display on a VESA arm or use the integrated stand with height adjustment to set an ergonomic viewing position.

Recommendations

For the best competitive performance, use a DisplayPort 1.4 connection with a compatible GPU and set the refresh rate to the highest stable value. Enable ELMB SYNC together with VRR when available to reduce ghosting without disabling adaptive sync. When using USB‑C, confirm your source supports DisplayPort Alt Mode to achieve high refresh rates.