Asus ROG Strix XG259QNG 24.5 Inch 380Hz 1ms 1920×1080 IPS Gaming Monitor

Engineered for esports excellence, the ROG Strix XG259QNG gaming monitor delivers world-class speed and responsiveness. This 24.5-inch display boasts a Full HD (1920×1080) IPS panel capable of a blistering 380Hz maximum refresh rate (OC). Combined with an ultra-low 1ms GTG response time (down to 0.3ms min) and Adaptive-Sync technology, the XG259QNG provides the exceptionally smooth and clear visuals needed for competitive gaming at the highest level.
Discover Elite Speed: ROG Strix XG259QNG
The ROG Strix XG259QNG is meticulously crafted for speed. Its remarkable 380Hz overclocked refresh rate translates to incredibly fluid motion, offering players a significant competitive advantage. The IPS panel ensures wide viewing angles while achieving extreme response times – 1ms GTG, with a minimum as low as 0.3ms – to keep visuals sharp and free from motion blur. ASUS ELMB Sync technology enhances clarity further by enabling motion blur reduction simultaneously with Adaptive-Sync (supporting AMD FreeSync™ Premium), ensuring tear-free and ghosting-free gameplay.

While prioritizing speed, the XG259QNG includes support for HDR10 content and meets VESA DisplayHDR™ 400 standards for improved contrast, along with 110% sRGB color space coverage. Essential ASUS gaming features like GamePlus, GameVisual, Shadow Boost, and GameFast Input technology are included, easily managed via the DisplayWidget Center. TÜV-certified Flicker-Free and Low Blue Light technologies help protect your eyes during extended use. Connect via DisplayPort™ 1.4 or two HDMI® 2.0 ports, and utilize the built-in 2-port USB 3.2 Gen 1 hub. The fully ergonomic stand offers comprehensive tilt, swivel, pivot, and height adjustments for optimal viewing comfort. Explore compatible graphics cards or check other esports monitors. Find full details on the official ROG Strix XG259QNG product page.
Specifications
- Model: ROG Strix XG259QNG
- Focus Keyphrase: ROG Strix XG259QNG
- Panel Size: 24.5-inch
- Resolution: 1920×1080 (FHD)
- Panel Type: IPS
- Refresh Rate: 380Hz (Max, OC)
- Response Time: 1ms (GTG), 0.3ms (min.)
- Brightness: 400 cd/m² (Typ / HDR Peak)
- Contrast Ratio: 1000:1
- Color Gamut: 110% sRGB
- HDR Support: HDR10, VESA DisplayHDR 400
- VRR Technology: Adaptive-Sync (AMD FreeSync™ Premium)
- Ports: 1x DisplayPort 1.4, 2x HDMI 2.0, 2x USB 3.2 Gen 1 Type-A Hub, 1x Earphone Jack
- Stand Adjustments: Height (0-120mm), Tilt (+20° ~ -5°), Swivel (±45°), Pivot (±90°)
- VESA Mount: 100x100mm
- Features: ELMB Sync, Hardware Low Blue Light, Flicker-Free, GamePlus, GameVisual, Shadow Boost, GameFast Input, Multiple HDR Mode, 1/4″ Tripod Socket
- Power Consumption: <21.5W
- Dimensions (with stand, WxHxD): 55.7 x 49.2 x 21.9 cm
- Weight (with stand): 5.9 kg
ROG Strix XG259QNG: Q&A
Target Audience
Esports athletes and highly competitive gamers playing fast-paced titles where achieving the highest possible frame rates and refresh rates, along with minimal response time, is critical for optimal performance.
Key Reasons to Choose
The ROG Strix XG259QNG is built for competitive dominance, featuring an exceptional 380Hz refresh rate, ultra-fast response times (1ms GTG / 0.3ms min), ELMB Sync for superior motion clarity, FreeSync Premium support, and vital esports-centric features in the widely adopted 24.5-inch FHD size.
What are the Pros?
- Elite 380Hz refresh rate (OC) for maximum smoothness.
- Extremely fast response times (1ms GTG, 0.3ms min).
- IPS panel technology for good viewing angles.
- ELMB Sync ensures clear motion with Adaptive-Sync active.
- AMD FreeSync™ Premium certified.
- VESA DisplayHDR 400 support enhances contrast.
- Hardware Low Blue Light and Flicker-Free for eye comfort.
- Fully adjustable ergonomic stand.
- Convenient built-in 2-port USB 3.2 Gen 1 Hub.
What are the Cons?
- 1920×1080 (FHD) resolution provides less detail than higher resolutions.
- Lacks a USB-C port.
- Does not feature Aura Sync RGB lighting (based on specs and search results).
- Color gamut primarily covers sRGB (110%).
- HDMI 2.0 ports limit refresh rates compared to DisplayPort.
- No built-in speakers.
Verdict
The ROG Strix XG259QNG is an uncompromising esports monitor designed for peak speed and reaction time. Its defining feature is the staggering 380Hz refresh rate, complemented by incredibly low response times, giving competitive players a measurable edge. While maintaining an FHD resolution and omitting aesthetic extras like RGB, its core performance in delivering fluid, sharp motion and minimizing input lag is top-tier. For gamers who prioritize speed above all else in the popular 24.5-inch format, the ROG Strix XG259QNG is a serious contender.


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