ASUS has unveiled the ROG DreamChaser XG259QNSR Gen 2, a new esports-oriented monitor aimed at professional gamers and enthusiasts. The monitor launched in China at a price of 1,699 yuan (~$236 USD).
Fast IPS, 420 Hz and 0.3 ms GTG
The monitor features a 24.5-inch Fast IPS panel with Full HD (1920×1080) resolution.
- Diagonal: 24.5 inches
- Resolution: 1920×1080 (Full HD)
- Refresh rate: 420 Hz
- Response time: 0.3 ms GTG
- Brightness: 400 cd/m²
- Certification: VESA DisplayHDR 400
- Colour gamut: 90% DCI-P3
Each unit undergoes factory calibration for accurate colour reproduction straight out of the box.
Support for NVIDIA G-SYNC and AMD FreeSync Premium
To ensure smooth gameplay, the monitor supports multiple synchronisation technologies:
- NVIDIA G-SYNC Compatible
- AMD FreeSync Premium
- ELMB-SYNC (Extreme Low Motion Blur Sync)
- Variable Acceleration Drive 2.0
These technologies help reduce:
- Screen tearing
- Ghosting
- Input lag
Such capabilities are especially valuable in titles like Counter-Strike 2, Valorant, Apex Legends, Call of Duty, PUBG and other competitive esports.
AI Features for Cyber Athletes
AI GamePlus
The system analyses the game scene in real time and automatically adjusts the crosshair appearance depending on the situation.
Dynamic Shadow Boost
The algorithm raises brightness in dark areas without overexposing bright zones, allowing players to spot opponents sooner in dimly lit locations.
Connectivity Interfaces
The ROG DreamChaser XG259QNSR offers a modern set of ports:
- 1 × DisplayPort 1.4
- 2 × HDMI 2.1 TMDS
- 3.5 mm audio output
- USB hub with two USB Type‑A ports (5 Gb/s)
Ergonomics and Design
The monitor is built in a compact chassis to save desk space.
The stand supports:
- Height adjustment
- Swivel (rotation)
- Tilt
- Pivot to portrait mode
Additionally, it includes:
- VESA mount compatibility
- Integrated smartphone stand
- Phone charging via the stand interface
ASUS DisplayWidget Center
Monitor settings can be adjusted through the ASUS DisplayWidget Center software, without using physical buttons.
- Create profiles for individual games
- Quickly switch modes
- Change colours, brightness and other settings directly from Windows
Price
The ASUS ROG DreamChaser XG259QNSR (Gen 2) is already available in China for 1,699 yuan, which is approximately $236 USD.
Xpert Take
The esports monitor market is shifting from a pure race for the highest refresh rate toward a balanced approach that combines a fast panel, adaptive‑sync technologies and AI‑driven usability tools. The ROG DreamChaser XG259QNSR Gen 2 exemplifies this trend: its Fast IPS panel delivers a genuine 420 Hz refresh rate, while G‑SYNC Compatible and FreeSync Premium keep tearing and stuttering at bay. Added AI functions such as AI GamePlus and Dynamic Shadow Boost aim to improve visibility and aiming precision in fast‑paced shooters.
Although the Full HD resolution may seem modest by today’s standards, it remains the sweet spot for competitive gaming, enabling extremely high frame rates even on mid‑range graphics cards. At roughly $236, the monitor offers a compelling price‑to‑performance ratio for gamers who prioritise responsiveness, feature set and value over pixel density.
