ASUS ROG Strix XG309CM 29.5" UltraWide Full HD, IPS Gaming Monitor
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Pixel pitch | 0.27 x 0.27 mm |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 21:9 |
| Viewable size, horizontal | 69 cm |
| Viewable size, vertical | 29.1 cm |
| Display diagonal | 74.9 cm (29.5") |
| Response time | 1 ms |
| Display resolution | 2560 x 1080 pixels |
| Digital horizontal frequency | 30 - 250 kHz |
| Digital vertical frequency | 48 - 220 Hz |
| Touchscreen | ![]() |
| Backlight type | LED |
| Maximum refresh rate | 220 Hz |
| Anti-glare screen | ![]() |
| Native aspect ratio | 21:9 |
| HD type | UltraWide Full HD |
| Colour gamut | 110% |
| Panel type | IPS |
| Display surface | Matt |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| sRGB coverage (typical) | 110% |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (typical) | 300 cd/m² |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour gamut standard | sRGB |
| Ports & interfaces | |
| Headphone outputs | 1 |
| HDMI ports quantity | 1 |
| Headphone connectivity | 3.5 mm |
| HDMI version | 2.0 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 1 |
| Built-in KVM switch | ![]() |
| HDCP version | 2.2 |
| DisplayPort version | 1.2 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 2 |
| USB Type-C downstream ports quantity | 1 |
| USB Power Delivery up to | 15 W |
| Weight & dimensions | |
| Width (with stand) | 707.3 mm |
| Height (with stand) | 486.1 mm |
| Depth (with stand) | 264.9 mm |
| Weight (without stand) | 4.56 kg |
| Height (without stand) | 320.7 mm |
| Width (without stand) | 707.3 mm |
| Depth (without stand) | 73.8 mm |
| Weight (with stand) | 7.5 kg |
| Energy management | |
| Power consumption (typical) | 28 W |
| Energy efficiency class (SDR) | F |
| European Product Registry for Energy Labelling (EPREL) code | 1012022 |
| Packaging data | |
| Package weight | 11.2 kg |
| Package depth | 226 mm |
| Package height | 412 mm |
| Package width | 940 mm |
| Ergonomics | |
| Cable lock slot | ![]() |
| Height adjustment | ![]() |
| Swivel angle range | 25 - -25° |
| Tilt angle range | 20 - -5° |
| Pivot | ![]() |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | ![]() |
| Tilt adjustment | ![]() |
| Cable lock slot type | Kensington |
| VESA mounting | ![]() |
| Adjustable height (max) | 11 cm |
| Packaging content | |
| Stand included | ![]() |
| Design | |
| Product colour | Black |
| Market positioning | Gaming |
| Detachable stand | ![]() |
| Performance | |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| Multimedia | |
| RMS rated power | 4 W |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| Number of speakers | 2 |
| Logistics data | |
| Harmonized System (HS) code | 85285210 |
| EAN | 4711081233176 |
| Warranty | 2 years |
The ASUS ROG Strix XG309CM is a 29.5-inch ultrawide gaming monitor with a native 2560 x 1080 resolution on a 21:9 Fast IPS panel. It is designed for high-speed gaming, featuring an overclockable 220Hz refresh rate and a 1ms GTG response time to reduce motion blur and input lag. The monitor is NVIDIA G-SYNC Compatible for tear-free gameplay and supports HDR10 for an extended contrast range. For ambient customization, it incorporates ASUS Aura Sync lighting on the rear.
This model offers a range of connectivity options, including HDMI 2.0, DisplayPort 1.2, and a USB Type-C port that supports video input. A built-in KVM switch allows users to control two separate devices with a single keyboard and mouse, managed through the monitor. The stand provides comprehensive ergonomic adjustments, including height, tilt, and swivel, to suit various desk setups. The display is also compatible with 100x100mm VESA mounts for alternative mounting solutions.
Key Features:- 29.5-inch UltraWide Full HD (2560 x 1080) display
- Fast IPS panel with a flat screen shape
- Up to 220Hz refresh rate and a 1ms (GTG) response time
- NVIDIA G-SYNC Compatible and supports AMD FreeSync
- HDR10 support for enhanced dynamic range
- Features an integrated KVM switch and USB-C connectivity
- Ergonomic stand with height, swivel, and tilt adjustments
- Includes Flicker-Free and Low Blue Light technologies
Estimated delivery: 08.01 - 11.01
Today: 11:00 - 15:00
Estimated delivery: 08.01 - 11.01
Today: 10:00 - 14:00
Estimated delivery: 08.01 - 11.01
Today: Closed
Estimated delivery: 08.01 - 11.01
Today: Closed
Estimated delivery: 08.01 - 11.01
Today: 10:00 - 14:00
Estimated delivery time: 08.01 - 11.01
Estimated delivery time: 09.01 - 11.01
Estimated delivery time: 08.01 - 10.01
Estimated delivery time: 09.01 - 11.01
Estimated delivery time: 09.01 - 10.01
Estimated delivery time: 08.01 - 11.01
Estimated delivery time: 08.01 - 11.01
Estimated delivery time: 09.01 - 10.01
- EU Product Fiche (English)
- manual pdf (English)


