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ASUS ROG Strix XG27ACMES 27″ QHD Fast IPS Gaming Monitor – 255Hz / 0.3ms
ASUS ROG Strix XG27ACMES Gaming Monitor
- 27-inch QHD 2560 × 1440 Fast IPS gaming monitor
- Up to 255Hz overclocked refresh rate with 144Hz native refresh rate
- 0.3ms minimum response time and 1ms GTG
- ELMB Sync with Adaptive-Sync for improved motion clarity
- 97% DCI-P3, 133% sRGB, and 10-bit color support
- VESA DisplayHDR 400 with up to 400cd/m² HDR peak brightness
- AMD FreeSync Premium and NVIDIA G-SYNC Compatible
- HDMI 2.1, DisplayPort 1.4, and USB-C with 15W Power Delivery
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93.500 د.ك
Save 5% with direct online payment
Use KNET / Visa / Mastercard at checkout
89.000 د.ك
Save 4.500 د.ك (5%)
Overview
ASUS ROG Strix XG27ACMES
The ASUS ROG Strix XG27ACMES is a 27-inch QHD gaming monitor combining a 2560 × 1440 Fast IPS panel with an overclocked refresh rate of up to 255Hz for smooth, detailed gaming.
ASUS Fast IPS technology provides a 0.3ms minimum response time and 1ms GTG, while ELMB Sync, Adaptive-Sync, AMD FreeSync Premium, and NVIDIA G-SYNC Compatible support help maintain clear and synchronized motion during fast gameplay.
The display also features 97% DCI-P3 and 133% sRGB coverage, VESA DisplayHDR 400, HDMI 2.1, DisplayPort 1.4, USB-C with DisplayPort Alt Mode and 15W Power Delivery, Gaming AI features, and a fully adjustable ergonomic stand.
27-Inch QHD Fast IPS
The 27-inch Fast IPS panel delivers a native 2560 × 1440 QHD resolution with a 16:9 aspect ratio and wide 178° horizontal and vertical viewing angles.
Its anti-glare surface helps reduce reflections, while the 0.233mm pixel pitch provides detailed image reproduction across the 27-inch panel.
Up to 255Hz Refresh Rate
The ROG Strix XG27ACMES supports an overclocked refresh rate of up to 255Hz, above its 144Hz native refresh rate.
The higher refresh rate provides more frequent image updates for smoother motion in competitive shooters, racing games, and other fast-paced titles.
255Hz OC
High-refresh-rate gaming performance with an overclocked maximum refresh rate of 255Hz.
0.3ms Minimum
ASUS Fast IPS technology provides a 0.3ms minimum response time with a rated 1ms GTG response time.
2560 × 1440
QHD resolution delivers greater detail than Full HD while remaining well suited to high-refresh-rate gaming.
ELMB Sync & Variable Refresh Rate
ASUS Extreme Low Motion Blur Sync allows ELMB technology to operate together with variable refresh rate to improve motion clarity while reducing visible tearing and ghosting.
The monitor supports Adaptive-Sync, AMD FreeSync Premium, and NVIDIA G-SYNC Compatible technology for synchronized gaming with compatible graphics hardware.
97% DCI-P3 & 133% sRGB
The Fast IPS panel covers 97% of the DCI-P3 color space and 133% of sRGB for a wide range of colors across games and multimedia.
The panel supports approximately 1.07 billion colors with 10-bit color output and includes six-axis color adjustment and multiple gamma settings.
VESA DisplayHDR 400
The XG27ACMES supports HDR10 and is certified for VESA DisplayHDR 400.
ASUS specifies 350cd/m² typical brightness and up to 400cd/m² HDR peak brightness, together with a typical contrast ratio of 1300:1.
HDMI 2.1, DisplayPort 1.4 & USB-C
The XG27ACMES provides one HDMI 2.1 FRL port, one DisplayPort 1.4 HBR3 connection, and one USB-C port with DisplayPort Alt Mode.
USB-C also supports up to 15W Power Delivery for compatible devices, while a dedicated earphone jack provides an external audio connection.
Gaming AI Assistance
ROG Gaming AI includes Dynamic Crosshair, Dynamic Shadow Boost, and AI Visual functions designed to adapt supported display features to different gaming situations.
Dynamic Crosshair can adjust crosshair visibility against changing backgrounds, while Dynamic Shadow Boost can improve visibility in darker areas without unnecessarily brightening the entire image.
DisplayWidget Center
ASUS DisplayWidget Center provides software-based access to supported monitor settings, reducing the need to navigate every option through physical monitor controls.
The XG27ACMES also supports GameVisual, GamePlus, Shadow Boost, Low Blue Light, Flicker-Free technology, and ASUS Power Sync.
Fully Adjustable Ergonomic Stand
The stand supports up to 110mm of height adjustment, swivel from -45° to +45°, tilt from -5° to +20°, and pivot from -90° to +90°.
The monitor also supports 100 × 100mm VESA mounting and includes both a Kensington lock and a 1/4-inch tripod socket.
External Audio Ready
The ASUS ROG Strix XG27ACMES does not include built-in speakers. A dedicated earphone jack is available for compatible gaming headsets, headphones, or external audio equipment.
What's in the Box
- ASUS ROG Strix XG27ACMES Monitor
- DisplayPort Cable
- Power Cord
- Quick Start Guide
- ROG Pouch
- ROG Sticker
- Warranty Card
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Frequently Asked Questions
What resolution and refresh rate does the ASUS ROG Strix XG27ACMES support?
The ASUS ROG Strix XG27ACMES has a native QHD resolution of 2560 × 1440 and supports an overclocked refresh rate of up to 255Hz.
What panel does the ASUS ROG Strix XG27ACMES use?
The ASUS ROG Strix XG27ACMES uses a 27-inch Fast IPS panel with an anti-glare surface.
What is the response time of the ASUS ROG Strix XG27ACMES?
The ASUS ROG Strix XG27ACMES has a 0.3ms minimum response time and a rated 1ms GTG response time.
Does the ASUS ROG Strix XG27ACMES support ELMB Sync?
Yes. ELMB Sync allows ASUS Extreme Low Motion Blur technology to work together with variable refresh rate for improved motion clarity.
Does the ASUS ROG Strix XG27ACMES support G-SYNC and FreeSync?
Yes. The monitor is NVIDIA G-SYNC Compatible and supports AMD FreeSync Premium and Adaptive-Sync.
What ports does the ASUS ROG Strix XG27ACMES have?
The monitor includes one DisplayPort 1.4 HBR3, one HDMI 2.1 FRL port, one USB-C port with DP Alt Mode and 15W Power Delivery, and an earphone jack.
Does the ASUS ROG Strix XG27ACMES have built-in speakers?
No. The ASUS ROG Strix XG27ACMES does not include built-in speakers, but it does include an earphone jack.
What is the part number of the ASUS ROG Strix XG27ACMES?
The ASUS ROG Strix XG27ACMES supplied on this page has part number 90LM0C90-B01171.
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Technical Specifications
| Brand | ASUS |
| Series | ROG Strix |
| Model | XG27ACMES |
| Part Number | 90LM0C90-B01171 |
| Product Type | Gaming Monitor |
| Screen Size | 27 Inches |
| Curvature | Flat |
| Panel Type | Fast IPS |
| Backlight Type | LED |
| Display Surface | Anti-Glare |
| Resolution | 2560 × 1440 QHD |
| Aspect Ratio | 16:9 |
| Native Refresh Rate | 144Hz |
| Maximum Refresh Rate | Up to 255Hz OC |
| Response Time | 0.3ms Minimum / 1ms GTG |
| Pixel Pitch | 0.233mm |
| Viewing Area | 596.74 × 335.66mm |
| Viewing Angle | 178° / 178° |
| Typical Brightness | 350cd/m² |
| HDR Peak Brightness | 400cd/m² |
| Contrast Ratio | 1300:1 |
| Display Colors | 1.0737 Billion / 10-Bit |
| DCI-P3 Coverage | 97% |
| sRGB Coverage | 133% |
| HDR | HDR10 / VESA DisplayHDR 400 |
| VRR Technology | Adaptive-Sync / AMD FreeSync Premium / NVIDIA G-SYNC Compatible |
| Motion Technology | Extreme Low Motion Blur / ELMB Sync |
| Gaming Features | GameVisual / GamePlus / GameFast Input / Shadow Boost / Dynamic Crosshair / Dynamic Shadow Boost / AI Visual |
| Display Software | DisplayWidget Center |
| Flicker-Free | Yes |
| Low Blue Light | Yes |
| HDCP | 2.3 |
| DisplayPort | 1 × DisplayPort 1.4 HBR3 |
| HDMI | 1 × HDMI 2.1 FRL |
| USB-C | 1 × USB-C with DisplayPort Alt Mode |
| USB-C Power Delivery | 15W |
| Audio Connection | Earphone Jack |
| Built-In Speakers | No |
| Height Adjustment | 0-110mm |
| Tilt | -5° to +20° |
| Swivel | -45° to +45° |
| Pivot | -90° to +90° |
| VESA Mount | 100 × 100mm |
| Tripod Socket | 1/4-Inch |
| Kensington Lock | Yes |
| Dimensions with Stand | 61.48 × 50.34 × 18.87cm |
| Dimensions without Stand | 61.48 × 36.71 × 6.30cm |
| Net Weight | 5.96kg |
| Net Weight without Stand | 3.87kg |
| Power Consumption | Less Than 21W |
| Lighting | No RGB Lighting |
| Package Contents | Monitor / DisplayPort Cable / Power Cord / Quick Start Guide / ROG Pouch / ROG Sticker / Warranty Card |
| Warranty | 1 Year, As per Manufacturer Policy |
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