Catalog   /   Computing   /   Monitors   /   Asus

Asus ROG Strix XG27ACS 27 " black (90LM09Q0-B01170)

Photos - Monitor Asus ROG Strix XG27ACS 27 " black
Videos 2Photos 7
How to buyAffiliate disclosure
from £275.46 up to £280.97 
$263.98
add to listmy lists
Asus ROG Strix XG27ACS 27 " black
2024ROG StrixgamingHDRTÜV RheinlandAdaptive-SyncFreeSyncgood sRGB
Screen size:27 "
Resolution:2560x1440 (16:9)
Panel:IPS, response 1 ms
Frequency:180 Hz
Contrast:1 000:1
Brightness:350 cd/m²
Functions:HDR, AMD FreeSync, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, Flicker-Free
Connectors:USB-C (DP Alt Mode), DisplayPort v1.4, HDMI v2.0

A high-quality and ergonomic gaming monitor with a responsive 27-inch QuadHD/2K resolution screen, improved color reproduction, high brightness, full support for high dynamic range images (DisplayHDR 400 certification), and a multifunctional fully adjustable stand. It also features support for all popular synchronization technologies: Adaptive-Sync, NVIDIA G-Sync Compatible, and AMD FreeSync, and includes an additional USB type C video input (DisplayPort Alt Mode), which is especially useful for connecting laptops.

It is positioned by the manufacturer as a mid-range product for 2024, designed for the most demanding gamers. Thanks to the high quality of fast-motion image output, the Asus ROG Strix XG27ACS monitor is highly recommended for both novice and experienced eSports players. It features a Fast IPS panel with a resolution of 2560x1440 and flicker-free White LED backlighting. It can ensure a 1 ms GtG response time, which, combined with a high refresh rate of 180 Hz, allows for quick and vivid images without blurring and artifacts. ELMB-SYNC technology eliminates halos and screen tearing, providing clear images and high frame rates during gameplay. The ASUS Variable Overdrive function dynamically adjusts monitor settings based on frame rate changes, delivering optimal results in any game.

All specifications
Specifications ROG Strix XG27ACS
Colour
Product typegaming
Size27 "
Screen
Panel typeIPS
Surface treatmentanti-glare
Resolution2560x1440 (16:9)
FPS180 Hz
Pixel size0.23 mm
Response time (GtG)1 ms
Vertical viewing angle178 °
Horizontal viewing angle178 °
Brightness350 cd/m² / 400 peak /
Static contrast1 000:1
Colour space (sRGB)133 %
Colour gamut (DCI-P3)97 %
HDRDisplayHDR 400 / HDR10 /
TÜV Rheinland certificate
Connection
Video transmissionDisplayPort v1.4 / HBR3 /
HDMI v2.0
USB-C (DP Alt Mode)
Connectors (optional)mini-Jack output (3.5 mm)
Features
FeaturesFlicker-Free
AMD FreeSync
NVIDIA G-Sync Compatible
Adaptive-Sync
Portrait pivot
Screen swivel / +- 45° /
Height adjustment / 120 mm /
Game Featuresaim
timer
FPS display
brighten darker areas
General
Wall mountVESA 100x100mm
Power consumption23 W
Dimensions (WxHxD)615x513x219 mm
Dimensions without stand (WxHxD)615x367x60 mm
Weight6.61 kg
Weight without stand3.93 kg
Official Websiterog.asus.com
Added to E-CatalogMarch 2024
P/N
90LM09Q0-B01170

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Asus 2026 - new arrivals, bestsellers, and the most relevant models Asus.
How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor
Monitor matrices types: TN+film, IPS, VA, OLED, QLED and QD-OLEDCurrent types of monitor matrices, their pros and cons, as well as recommendations for selection

Buy Asus ROG Strix XG27ACS 27 " black

When you make a purchase through links on our site, we may receive a affiliate commission.

ASUS ROG Strix XG27ACS computer monitor 68.6 cm (27") 2560 x 1440 90LM09Q0-B01170

ASUS ROG Strix XG27ACS computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black
LaptopHub.uk
Delivery: in United Kingdom
Report
£275.46
Buy in shop

ASUS ROG Strix XG27ACS computer monitor 68.6 cm (27") 2560 x 1440

ASUS ROG Strix XG27ACS computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black UTILITY REDEFINEDElevate your gaming experience with the ROG Strix XG27ACS. meticulously crafted for utility and performance. Immerse yourself in smooth. lifelike visuals boasting a 1440p resolution. 180Hz refresh rate. and lightning-fast 1ms response time. C... moreonquer challenges effortlessly with AI-powered features. and enhance your connectivity options with the inclusion of a versatile Type-C connection. ensuring you stay ahead while enjoying the convenience of modern connectivity.Visual Brilliance Beyond CompareImmerse yourself in stunning visual precision with the ROG Strix XG27ACS. Its Fast IPS technology. coupled with a vivid 1440p resolution and Display HDR400 support. ensures an unparalleled gaming and multimedia experience. bringing every detail to life with vibrant colors and remarkable clarity.Seamless Speed and PrecisionDecimate lag and motion blur with an overclocked 180Hz refresh rate and lightning-fast 1ms (GTG) response time. This combination ensures smooth. responsive gameplay. giving you the edge in fast-paced titles like first-person shooters. racing games. and real-time strategy games. React instantly to on-screen action and land those critical shots with confidence.Tear-Free. Ghost-Free GamingEnjoy a tear-free gaming experience with G-SYNC & FreeSync compatibility. This ensures smooth. synchronized visuals by enabling variable refresh rate (VRR) by default. Additionally. ELMB-SYNC technology eliminates ghosting and tearing for sharp visuals and high frame rates while gaming. Integrated ASUS Variable Overdrive technology dynamically adjusts the monitor's overdrive setting as frame rates fluctuate. ensuring optimal results for any game.Vivid Colors. Factory CheckedImmerse yourself in a wider range of vibrant colors with a cinema-standard DCI-P3 97% and sRGB 133% color gamut. Each monitor undergoes rigorous factory checks to ensure color accuracy. guaranteeing a lifelike and immersive visual experienceVersatile ConnectivityConnect your devices with ease thanks to the extensive connectivity options. including a Type-C port* supports DP Alt mode for video out and power delivery. DisplayPort 1.4 for high-resolution and high-refresh-rate connections. and HDMI 2.0 port for connecting consoles and other multimedia devices.*Need to check whether the USB-C port of your devices supports DP Alt mode prior to use.AI-Powered AdvantageWith AI-powered GamePlus technology. the monitor analyzes the scene on-screen in real-time and adjusts the GamePlus crosshair to enhance targeting accuracy. Additionally. Dynamic Shadow Boost brightens dark areas without overexposing bright areas. providing a clear advantage in low-light environments.Compact Design. Ergonomic ComfortThis monitor boasts a compact footprint. saving valuable desk space. It also features a convenient phone holder on the stand. allowing you to easily keep your phone within reach and charge it
Pcnova.co.uk
Delivery: in United Kingdom
Report
£275.46
Buy in shop

ASUS ROG Strix XG27ACS computer monitor 68.6 cm (27") 2560 x 1440 90LM09Q0-B01170

UTILITY REDEFINEDElevate your gaming experience with the ROG Strix XG27ACS. meticulously crafted for utility and performance. Immerse yourself in smooth. lifelike visuals boasting a 1440p resolution. 180Hz refresh rate. and lightning-fast 1ms response time. Conquer challenges effortlessly with AI-powered features. and enhance your connectivity opti... moreons with the inclusion of a versatile Type-C connection. ensuring you stay ahead while enjoying the convenience of modern connectivity.Visual Brilliance Beyond CompareImmerse yourself in stunning visual precision with the ROG Strix XG27ACS. Its Fast IPS technology. coupled with a vivid 1440p resolution and Display HDR400 support. ensures an unparalleled gaming and multimedia experience. bringing every detail to life with vibrant colors and remarkable clarity.Seamless Speed and PrecisionDecimate lag and motion blur with an overclocked 180Hz refresh rate and lightning-fast 1ms (GTG) response time. This combination ensures smooth. responsive gameplay. giving you the edge in fast-paced titles like first-person shooters. racing games. and real-time strategy games. React instantly to on-screen action and land those critical shots with confidence.Tear-Free. Ghost-Free GamingEnjoy a tear-free gaming experience with G-SYNC & FreeSync compatibility. This ensures smooth. synchronized visuals by enabling variable refresh rate (VRR) by default. Additionally. ELMB-SYNC technology eliminates ghosting and tearing for sharp visuals and high frame rates while gaming. Integrated ASUS Variable Overdrive technology dynamically adjusts the monitor's overdrive setting as frame rates fluctuate. ensuring optimal results for any game.Vivid Colors. Factory CheckedImmerse yourself in a wider range of vibrant colors with a cinema-standard DCI-P3 97% and sRGB 133% color gamut. Each monitor undergoes rigorous factory checks to ensure color accuracy. guaranteeing a lifelike and immersive visual experienceVersatile ConnectivityConnect your devices with ease thanks to the extensive connectivity options. including a Type-C port* supports DP Alt mode for video out and power delivery. DisplayPort 1.4 for high-resolution and high-refresh-rate connections. and HDMI 2.0 port for connecting consoles and other multimedia devices.*Need to check whether the USB-C port of your devices supports DP Alt mode prior to use.AI-Powered AdvantageWith AI-powered GamePlus technology. the monitor analyzes the scene on-screen in real-time and adjusts the GamePlus crosshair to enhance targeting accuracy. Additionally. Dynamic Shadow Boost brightens dark areas without overexposing bright areas. providing a clear advantage in low-light environments.Compact Design. Ergonomic ComfortThis monitor boasts a compact footprint. saving valuable desk space. It also features a convenient phone holder on the stand. allowing you to easily keep your phone within reach and charge it simultaneously via the Type-C port. The ergonomically-designed stand provides tilt. swivel.
Gamingkit.co.uk
Delivery: in United Kingdom
Report
£280.97
Buy in shop
Series Asus ROG Strix (gaming)
AccessoriesAll accessories for Asus ROG Strix XG27ACS →
Model overview based on user reviews  
The Asus ROG Strix XG27ACS is a highly regarded gaming monitor that impresses with its QUAD HD resolution and 180 Hz refresh rate, offering a significant upgrade over standard FULL HD displays. Users appreciate its excellent color calibration and brightness, with many finding the factory settings more than sufficient. The monitor's design is praised for its versatility, allowing it to be adjusted in almost all directions. However, some users noted the presence of flares in the corners, particularly noticeable in dark settings, which might be a concern for those sensitive to such issues. Despite this, the monitor is considered a great value for its price, with its high-quality assembly and certification for no dead pixels adding to its appeal. While it comes with a DisplayPort cable, the inclusion of HDMI and USB-C cables would have been appreciated. Overall, the Asus ROG Strix XG27ACS is recommended for those seeking a reliable and visually impressive gaming monitor.
Pros

Cons

User reviews 3
Write Review →
You can take it, there's a big difference, it's much nicer to sit at the computer!
2 June 2025 
I am just shocked by the quality. I used to have a FULL HD monitor and was always irritated by 60 Hz. If you compare FULL HD monitors with QUAD HD, it's like night and day.
60Hz, QUAD HD, can be turned almost in all directions
I think there are no defects, 0 dead pixels.
maximka22809: use Asus ROG Strix XG27ACS less than month
Discuss
 Show Original
It's just not a bad monitor for its price, but it has enough competitors.
9 February 2025 
I've been using it for 3 months, bought it for Christmas holidays in Telemart for 12000 UAH.
The picture quality is the same as in 32" 1440p models if compared head-to-head.
For work and single games or movies, take 32", you won't regret it. For everything else, 27" is a comfortable size.
High-quality assembly, not a bad matrix that fully meets its performance characteristics (manufacturer BOE - Chinese manufacturer).
Certificate from the factory that the matrix has been tested for dead pixels.
The flares in the corners are very noticeable in the dark, before that I had an AOC 32" 1440p also with an IPS matrix from the same Chinese manufacturer BOE. And there the flares were simply minimal around all edges, you practically don't notice them. Of course, I didn't expect such a reason, especially from such a line. Besides, the difference between them was 5 years.
Maks Kaldorey: 
Discuss
 Show Original
If you are considering buying a 2k monitor, get this one and you won't regret it.
13 February 2025 
The best monitor for your money. The most successful design from ASUS, which will suit everyone. In white, the monitor looks just great.
The matrix and colors are very well calibrated out of the box. Very bright (I set the brightness to 35%, no more is needed). Windows software to manage settings, instead of the back buttons.
Only a DisplayPort cable is included, HDMI and USB-C could be added.
Dmitriy: use Asus ROG Strix XG27ACS-W few months
Discuss
 Show Original
Add Review
Video reviews
SimilarCompare using chart →
Catalog
  /  
Monitors
  /  
Asus
  /  
Monitor Asus ROG Strix XG27ACS