ASUS ROG Strix XG259QNS 25" FHD 380Hz Gaming Monitor

• Screen Size & Resolution: 24.5″ viewable (25″ class), Full HD (1920×1080), Fast IPS panel 

• Refresh Rate: Up to 380 Hz via DP overclock (standard 240 Hz via HDMI)

• Response Time: 1 ms (GTG), minimum 0.3 ms

• Brightness: 400 cd/m² (typical and HDR peak) Contrast Ratio: 1000:1 (typical) 

• Color Gamut: 110% sRGB

• HDR: HDR10, VESA DisplayHDR 400 certified 

• Viewing Angles: 178° horizontal/vertical 

🎮 Gaming Features

• ELMB Sync: Supports ELMB (Extreme Low Motion Blur) together with Adaptive Sync to remove ghosting and tearing Adaptive Sync: AMD FreeSync Premium & NVIDIA G‑Sync Compatible Game‑centric Extras: Trace Free tech, GameVisual, GamePlus crosshairs & timers, Shadow Boost, GameFast Input 🔌 Connectivity

• DisplayPort: 1× DP 1.4 (supporting OC 380 Hz)

• HDMI: 2× HDMI 2.0 (max 240 Hz) USB Hub: 2× USB 3.2 Gen 1 Type‑A + 1× USB‑B upstream 

• Audio: 3.5 mm headphone jack (no built‑in speakers) 📏 Ergonomics & Build

• Stand Adjustments:

  • Height: 0–120 mm

  • Tilt: +20°/–5°

  • Swivel: ±45°

  • Pivot: ±90° 

• Mounting Options: VESA 100×100 mm, plus ¼″ tripod socket, and Kensington lock slot 

• Design Extras: Phone holder on base, anti-glare coating ⚙️ Power & Dimensions

• Power: Typical <14.36 W, standby <0.5 W, off <0.3 W; supports 100‑240 V Physical Size:

  • With stand: 558 × 492 × 218 mm

  • Without stand: 558 × 332 × 59 mm 

• Weight: 5.58 kg (with stand), 2.92–2.94 kg (panel only) 🧰 Accessories

• Included: DisplayPort cable, power adapter & cord, quick‑release ergonomic stand, quick‑start guide, ROG pouch & sticker, warranty card 

✅ At a Glance

The XG259QNS is built explicitly for e-sports and high-performance gaming: 380 Hz refresh, 0.3 ms response, ELMB Sync, DisplayHDR 400, Fast IPS — all packed into a compact, ergonomically flexible frame. It’s a top-tier choice for pro gamers demanding every millisecond of advantage.

Interested in pricing, comparisons with the XG259CMS or other models, or real-user feedback? Let me know!