
24.5″ ASUS ROG Strix XG259QNG – Full Specifications
Esports players who refuse to leave frames on the table will appreciate the ASUS ROG Strix XG259QNG, a 24.5-inch Fast IPS monitor that reaches 380 Hz with a 0.3 ms MPRT response.
Overview
Esports players who refuse to leave frames on the table will appreciate the ASUS ROG Strix XG259QNG, a 24.5-inch Fast IPS monitor that reaches 380 Hz with a 0.3 ms MPRT response. Unusually for this class it also hits 400 nits with DisplayHDR 400, and the stand adjusts for height, swivel and portrait mode. At Full HD, text is less sharp than on QHD, and you'll need a strong PC to use 380 Hz. It is meant for esports players who want maximum frames, a bright panel and a stand that fits a serious setup.
- 24.5-inch Fast IPS Full HD (1920 × 1080) at 89 ppi
- 48–380 Hz with FreeSync and Adaptive-Sync, 0.3 ms MPRT
- 400 nits, DisplayHDR 400, 110% sRGB gamut, 8-bit
- 2× HDMI 2.0, DisplayPort 1.4, 2× USB-A
- GameFast Input, Aura Sync, height and swivel stand, 5.9 kg
Pros & Cons
- 380 Hz is among the fastest rates listed
- 400 nits and DisplayHDR 400 handle daylight
- Height, swivel and portrait use are all supported
- Aura Sync lighting plus two USB-A ports
- GameFast Input tuned for esports
- Full HD limits fine detail at close range
- No speakers are included for sound
- Only 8-bit colour depth
- Needs a very strong PC to use 380 Hz
Score & Ratings
| Specification | Value |
|---|---|
| Brand | ASUS |
| Model | ROG Strix XG259QNG |
| Model Alias | ROG Strix XG259QNG-W |
| Full Product Name | ASUS ROG Strix XG259QNG |
| Model Year | 2024 |
| Monitor Type | Gaming Monitor |
| Market Position | Upper-Mid to High-End Gaming |
| Primary Use | Competitive & Immersive Gaming |
| Launch Status | 2024 |
| Available Colors | Black / White |
| Warranty | 3 years (36 months) standard limited warranty from date of purchase |
| Burn-In Warranty | Not applicable (non-OLED panel) |
| Specification | Value |
|---|---|
| Screen Size | 24.5 in |
| Exact Diagonal | 622.3 mm (24.50 in) |
| Aspect Ratio | 16:9 |
| Active Display Width | 543.168 mm (21.38 in) |
| Active Display Height | 302.616 mm (11.91 in) |
| Display Area | 89.42 % |
| Panel Type | IPS |
| Backlight Type | W-LED |
| 3D Support | No |
| Screen Coating | Anti-glare / Matte (3H) |
24.5" Display Size (62.2 cm) 16:9
| Specification | Value |
|---|---|
| Native Resolution | 1920 x 1080 pixels / Full HD / 1080p |
| Pixel Density | 89 ppi / 35 ppcm |
| Pixel Pitch | 0.283 mm (0.01 in) |
Resolution at a Glance
| Specification | Value |
|---|---|
| Panel Bit Depth | 8 bits |
| FRC | No |
| Display Colors | 16777216 colors / 24 bits |
| Typical Brightness | 400 cd/m² |
| Peak Brightness | 400 cd/m² |
| Static Contrast Ratio | 1000 : 1 |
| Dynamic Contrast Ratio | 120000000 : 1 |
| Horizontal Viewing Angle | 178 ° |
| Vertical Viewing Angle | 178 ° |
| HDR Support |
|
| HDR10 | Yes |
| sRGB Coverage | 110 % |
| Gamma Adjustment | Yes |
| Color Adjustment | Yes |
Fills central vision comfortably at a typical desk distance — no head movement needed.
| Specification | Value |
|---|---|
| Native Refresh Rate | 240 Hz |
| Refresh Rate Range | 48 Hz - 380 Hz |
| Minimum Response Time | 1 ms |
| MPRT Response Time | 0.3 ms (MPRT) |
| Adaptive-Sync | Yes |
| AMD FreeSync | Yes |
| Motion Blur Reduction | Yes |
| Shadow Boost | Yes |
| Crosshair | Yes |
| Dynamic Crosshair | Yes |
| AI Gaming Features |
|
| GameFast Input | Yes |
| GameVisual | Yes |
| Specification | Value |
|---|---|
| HDMI Ports |
|
| HDMI Version | 2.0 |
| HDMI Bandwidth | 27 kHz - 470 kHz |
| DisplayPort Input | 1 |
| DisplayPort Version | 1.4 |
| DisplayPort Bandwidth | HBR3 |
| HDCP Support | Yes |
| USB-A Ports |
|
| USB-B Upstream | Yes |
| Audio Output | 3.5 mm |
| Headphone Output | 3.5 mm Audio Out |
Ports & Connections
| Specification | Value |
|---|---|
| Built-In Camera | No |
| Specification | Value |
|---|---|
| VESA Mount | Yes |
| VESA Size | 100 x 100 mm |
| Removable Stand | Yes |
| Height Adjustment | Yes |
| Height Adjustment Range | 120 mm (4.72 in) |
| Tilt Adjustment | Yes |
| Forward Tilt | 5 ° |
| Backward Tilt | 20 ° / 1 / 4" Tripod socket |
| Swivel Adjustment | Yes |
| Left Swivel | 45 ° |
| Right Swivel | 45 ° |
| Left Pivot | 90 ° |
| Right Pivot | 90 ° |
| Portrait Mode | Yes |
| Security Lock | Yes |
| Anti-Theft Lock | Kensington Lock |
| Specification | Value |
|---|---|
| Dimensions With Stand | 557 mm x 372 mm x 219 mm (W x H x D) |
| Dimensions Without Stand | 557 mm x 330 mm x 89 mm (W x H x D) |
| Weight With Stand | 5.9 kg (13.01 lbs) |
| Weight Without Stand | 3.2 kg (7.05 lbs) |
| Stand Depth | 219 mm (8.62 in) |
| RGB Lighting | Yes |
Power & Operating Conditions 13
| Specification | Value |
|---|---|
| 110V Input Range | 100 V - 120 V |
| 220V Input Range | 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Electric Current | 4.5 A |
| Average Power Consumption | 21.5 W |
| Sleep Consumption | 0.3 W |
| Off Consumption | 0.3 W |
| Operating Temperature | 0 °C - 40 °C / 32 °F - 104 °F |
| Operating Humidity | 20 % - 90 % |
| Operating Altitude | 3048 m / 10000 ft |
| Storage Temperature | -20 °C - 60 °C / -4 °F - 140 °F |
| Storage Humidity | 5 % - 90 % |
| Storage Altitude | 12192 m / 40000 ft |
| Specification | Value |
|---|---|
| Flicker-Free | Yes |
| Low Blue Light | Yes |
| Aura Sync | Yes |
| Multiple HDR Modes | Yes |
| Anti-Theft Slot | Yes (Kensington lock slot) |
| Additional Monitor Features |
|
Certifications, Standards & Licenses 4
| Specification | Value |
|---|---|
| TÜV Flicker-Free | Yes |
| TÜV Low Blue Light | Yes |
| VESA DisplayHDR | Display / HDR 400 |
| VESA AdaptiveSync | Display 380Hz |
| Specification | Value |
|---|---|
| DisplayPort Cable | DisplayPort cable |
Packaging Information 2
| Specification | Value |
|---|---|
| Package Dimensions | 717 mm x 414 mm x 236 mm (W x H x D) |
| Package Weight | 8.4 kg (18.52 lbs) |
Estimated Running Cost
Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.
Draws less power than 74% of the 701 comparable displays we track.
