- Brand: ASUS
- Model: XG259QNSR
- EAN: 4711387454442
- MPN: 90LM0DD0-B01311
ASUS ROG Strix XG259QNSR Ace is a professional esports gaming monitor featuring a 420Hz overclocked refresh rate and ultra-responsive Fast IPS panel.
- 25-inch Class | 24.5-inch Viewable Display
- Full HD 1920 × 1080 Resolution | Fast IPS Panel
- Up to 420Hz Overclocked Refresh Rate
- 1ms GTG Response Time | 0.3ms Minimum Response
- Designed for Competitive Gaming and Professional Esports
- Adaptive-Sync Technology for Smooth, Tear-Free Gameplay
- HDR Support for Enhanced Contrast and Visual Detail
- ASUS DisplayWidget Center for Easy Monitor Configuration
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ASUS ROG Strix XG259QNSR Ace 25-inch FHD 420Hz Gaming Monitor
ASUS ROG Strix XG259QNSR Ace is a 25-inch class esports gaming monitor with a 24.5-inch viewable Full HD Fast IPS panel, 420Hz overclocked refresh rate, 1ms GTG response time and 0.3ms minimum response. Built for competitive players, it adds ELMB Sync, Adaptive-Sync VRR, G-SYNC Compatible support, AMD FreeSync Premium, HDR10, DisplayHDR 400, DisplayWidget Center and ROG Gaming AI tools.
ASUS ROG Strix XG259QNSR Ace Specification Highlights
A high-refresh-rate esports monitor for competitive FPS players who need extreme motion clarity, fast response and compact 24.5-inch screen control.
420Hz OC
Ultra-fast refresh rate for competitive esports gameplay.
0.3ms Min.
Fast IPS panel response for sharper moving targets.
24.5-inch FHD
1920 x 1080 display size preferred by many competitive players.
G-SYNC + FreeSync
VRR support with G-SYNC Compatible and AMD FreeSync Premium.
Why Buy ASUS ROG Strix XG259QNSR Ace Gaming Monitor?
ROG Strix XG259QNSR Ace focuses on speed, clarity and player control. The 420Hz refresh rate helps reduce visible motion blur and input delay, while Fast IPS, ELMB Sync and variable refresh technologies help keep gameplay sharp during fast movement.
420Hz Esports Speed
Designed for fast FPS, racing, sports and competitive multiplayer titles where frame timing matters.
Fast IPS Display
ASUS Fast IPS technology supports quick pixel response with wide viewing angles and rich color output.
HDR and Color
HDR10, DisplayHDR 400, 115% sRGB and 90% DCI-P3 help deliver vivid gaming visuals.
Modern Controls
DisplayWidget Center and ROG Gaming AI tools make monitor tuning easier from the desktop.
Fast IPS Panel with 420Hz Smoothness
The ASUS ROG Strix XG259QNSR Ace uses a 24.5-inch Full HD Fast IPS panel with up to 420Hz overclocked refresh rate. This combination is made for esports players who need fast image updates, clear motion and a display size that keeps the full match view easy to scan.
ELMB Sync, VRR and AI Gaming Features
ROG Strix XG259QNSR Ace includes ELMB Sync, Adaptive-Sync VRR, AMD FreeSync Premium and G-SYNC Compatible certification for smoother tear-free gaming. ROG Gaming AI features such as AI Visual, Dynamic Crosshair and Dynamic Shadow Boost help tune the screen for gameplay conditions.
Best Use Cases for ASUS ROG Strix XG259QNSR Ace
ROG Strix XG259QNSR Ace is best suited for players who prioritize speed and control over higher resolution. It is a strong match for high-FPS gaming PCs and competitive esports desks.
Competitive FPS
Great for Valorant, Counter-Strike, Apex Legends and other high-speed shooting titles.
Esports Training
420Hz refresh rate helps players practice flicks, tracking and timing with smoother feedback.
Streaming Setup
Tripod socket and compact stand help support cleaner desk layouts for streaming accessories.
ASUS ROG Strix XG259QNSR Ace Product Images
Multiple official ASUS images are included below and sized with object-fit contain so the product stays fully visible inside the description layout.
ASUS ROG Strix XG259QNSR Ace Specifications
| Product Name | ASUS ROG Strix XG259QNSR Ace 25-inch FHD 420Hz Fast IPS Gaming Monitor |
|---|---|
| Model | XG259QNSR |
| Series | ROG Strix Ace esports gaming monitor |
| Panel Size | 24.5-inch viewable |
| Aspect Ratio | 16:9 |
| Resolution | 1920 x 1080 Full HD |
| Panel Type | Fast IPS |
| Backlight Type | LED |
| Display Surface | Anti-glare |
| Viewing Angle | 178 degree horizontal / 178 degree vertical |
| Pixel Pitch | 0.2832mm x 0.2802mm |
| Brightness | 400 cd/m2 typical; 400 cd/m2 HDR peak |
| Contrast Ratio | 1000:1 typical |
| Display Colors | 16.7 million |
| Color Space | 115% sRGB, 90% DCI-P3 |
| Response Time | 1ms GTG, 0.3ms minimum |
| Refresh Rate | 420Hz maximum overclocked refresh rate |
| HDR Support | HDR10, VESA DisplayHDR 400 |
| VRR Support | Adaptive-Sync, AMD FreeSync Premium, G-SYNC Compatible |
| Motion Technology | Extreme Low Motion Blur, ELMB Sync, Variable Overdrive 2.0 |
| Gaming Features | GamePlus, GameVisual, GameFast Input, Shadow Boost, AI Visual, Dynamic Crosshair, Dynamic Shadow Boost |
| Display Control | DisplayWidget Center |
| Eye Care | Flicker-free and Low Blue Light |
| Speakers | No |
| Display Inputs | 1 x DisplayPort 1.4 HBR3, 2 x HDMI 2.1 TMDS |
| USB Hub | 2 x USB 3.2 Gen 1 Type-A |
| Digital Signal Frequency | HDMI: 27 to 255 KHz horizontal / 48 to 240Hz vertical; DisplayPort: 467 KHz horizontal / 48 to 420Hz vertical |
| Power Consumption | 24W typical; less than 0.5W power saving; less than 0.3W power off |
| Voltage | 100-240V, 50/60Hz |
| Stand Adjustment | Tilt +20 to -5 degree, swivel +45 to -45 degree, pivot +90 to -90 degree, height adjustment 0 to 160mm |
| VESA Mount | 100 x 100mm |
| Extra Design Features | Kensington lock, 1/4-inch tripod socket, compact stand design |
| Dimensions with Stand | 55.77 x 51.48 x 18.82 cm |
| Dimensions without Stand | 55.8 x 33.2 x 5.89 cm |
| Box Dimensions | 78.0 x 18.0 x 52.0 cm |
| Net Weight | 5.6kg |
| Net Weight without Stand | 3.4kg |
| Gross Weight | 7.9kg |
| Included Accessories | DisplayPort cable, power cord, USB Type-B to A cable, quick start guide, ROG pouch, ROG sticker, warranty card |
| Certificates | TUV Flicker-free, TUV Low Blue Light, VESA AdaptiveSync Display 420Hz, VESA DisplayHDR 400, AMD FreeSync Premium, G-SYNC Compatible |
ASUS ROG Strix XG259QNSR Ace FAQ
Is ASUS ROG Strix XG259QNSR Ace a 420Hz gaming monitor?
Yes. ASUS lists the ROG Strix XG259QNSR Ace with up to 420Hz maximum overclocked refresh rate.
What is the screen size of XG259QNSR?
It is a 25-inch class monitor with a 24.5-inch viewable Full HD display.
Does XG259QNSR support G-SYNC and FreeSync?
Yes. ASUS lists the monitor with G-SYNC Compatible certification and AMD FreeSync Premium support.
Which port should be used for 420Hz?
For the highest refresh rate, use the DisplayPort 1.4 connection with a compatible GPU and proper cable.
Where can I buy ASUS ROG Strix XG259QNSR Ace in India?
You can buy ASUS ROG Strix XG259QNSR Ace from NationalPC using the Buy Now button on this product page.
Buy ASUS ROG Strix XG259QNSR Ace 420Hz Gaming Monitor from NationalPC
Choose ASUS ROG Strix XG259QNSR Ace for a fast 24.5-inch FHD esports monitor with 420Hz OC refresh rate, Fast IPS response, ELMB Sync, HDR10, DisplayHDR 400, G-SYNC Compatible and FreeSync Premium support.
