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🎮 Level up your workspace and gameplay with ASUS ROG Strix XG27ACS – where speed meets stunning visuals!
The ASUS ROG Strix XG27ACS is a premium 27-inch gaming monitor featuring a sharp 2560x1440 QHD resolution, an ultra-fast 180Hz refresh rate, and a 1ms Fast IPS response time. Designed for professional gamers and creators, it supports G-Sync and ELMB Sync technologies to eliminate screen tearing and motion blur. Its USB Type-C hub streamlines connectivity, making it ideal for a clutter-free, high-performance setup. With HDR support and vibrant color presets, it excels across gaming, content creation, and multimedia consumption.























| ASIN | B086ZSLPN1 |
| Adaptive Sync | G-Sync |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | 5,436 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 131 in Monitors |
| Box Contents | Power cord, Quick start guide, ROG pouch, ROG sticker, Warranty Card, monitor |
| Brand Name | ASUS |
| Colour | Black |
| Colour Gamut Value | 133.0 |
| Compatible Devices | Notebooks with DisplayPort connector, gaming consoles with HDMI output, smartphones with USB-C port |
| Contrast Ratio | 1000:1 |
| Customer Reviews | 4.1 4.1 out of 5 stars (475) |
| Display Technology | IPS |
| Display Type | IPS |
| Global Trade Identification Number | 04711387406052 |
| Hardware Connectivity | DisplayPort, HDMI, USB Type C |
| Has Color Screen | Yes |
| Image Brightness | 400 Candela |
| Is Electric | Yes |
| Item Dimensions D x W x H | 21.9D x 64.2W x 51.3H centimetres |
| Item Weight | 7.31 Kilograms |
| Manufacturer | Asus |
| Maximum Display Resolution | 2560 x 1440 Pixels |
| Model Name | ROG STRIX |
| Model Number | 90LM09Q0-B01170 |
| Mounting Type | Wall Mount |
| Native Resolution | 2560x1440 |
| Network Connectivity Technology | Displayport, HDMI, USB_C |
| Picture Quality Enhancement Technology | High Dynamic Range |
| Pixel Pitch | 0.233 |
| Power Consumption Size | 26 Kilowatts |
| Product Features | High Dynamic Range, USB Hub |
| Product Warranty | 3 year manufacturer |
| Refresh Rate | 180 Hz |
| Resolution | QHD Wide 1440p |
| Response Time | 1 Milliseconds |
| Screen Finish Type | Glossy |
| Screen Size | 27 Inches |
| Shape | rectangular prism |
| Specific Uses For Product | Gaming |
| Total HDMI Port | 1 |
| Total USB 2.0 Ports | 4 |
| Total USB 3.0 Ports | 2 |
| Total USB Ports | 1 |
| Total Video Out Ports | 2 |
| Unit Count | 1.0 count |
| Viewing Angle | 178 Degrees |
| Voltage | 28 Volts |
| Warranty Type | 3 Years Manufacturer Warranty |
D**C
Zero lag, no dead pixels, good colours
The monitor setup was very easy and a stand with a lot of height adjustability is included. The game visual modes are useful, you can setup presets for different games. There is no noticeable input lag when gaming and the refresh rate of 180hz is more than enough for a 1440p display. The monitor colour accuracy looks good when looking at photos. The usb-c connectivity is useful to have as it means you don't need an adapter to connect different devices including tablets and phones. For the price, about £200 at time of purchase, it is one of the best 1440p monitors.
R**N
It’s simply the best monitor.
I don’t T game much but when I do this is one of the best screens I have ever bought. Crisp sharp imagery, no lag, and any gamer or video editing buff, will not be disappointed. Height adjustable and solid base plate all make for one enjoyable experience. Definitely considering buying a second to use side by side for general office work. If you seek sharpness in print and imagery look no further. - way more than a gaming monitor. Well boxed up and will arrive with signed for delivery by Amazon to ensure it gets to the right address. Another bonus not left for all to view on your doorstep.
A**R
Incredible value but some issues
The features you get with this monitor are very good for the price. Excellent sRGB accuracy, high refresh rate, variable overdrive so motion is responsive and looks great even while using freesync/gsync in games, and it's 1440p. The build quality is solid with hard plastics and not many unnecessary flourishes or RGB lighting. A couple of minor features that don't matter like a phone holder in the base and a low watt USB C port which will only matter to a small number of people. Before I get to complaints I'll finish off this review here but saying it works very well and is a good price. If you want better you've got to go OLED (VA panels have their own issues that I think make it not worth the middle ground). I do have a couple of issues though. One is major and prompted me to return my first order. Only highlighting these so much incase any of these are something that would be a dealbreaker for you. - IPS backlight. You expect bleed with these kinds of screens but the issue I have had with both of the panels I bought is the bottom of the screen being significantly dimmer than the top. Wouldn't be a huge issue except the taskbar is at the bottom, and the white text is a bit harder to read. Doesn't affect games at all but if you use PC desktops for work and play it might be annoying. - Coil whine. Whenever you turn it off/on, change settings on the monitor itself, or it changes resolution there is high pitched coil whine. Both units had it so it might just be inevitable for this model. Doesn't whine at all during use or while it's off so it's not a big complaint. - HDR support is in name only. It's 50 nits brighter than the default. In my experience what this translates to is a washed out look for mostly dark games, but a slightly better look for bright games as it's able to push the brightness of the brighter elements. It's an IPS panel so it is extremely limited in what benefit you'll get from it so beware any screen that says "HDR 400". OLED is going to give you what you need but those are 3-5 times the price of this monitor. - Grainy coating. A matte anti glare coating is applied to the panel and is very standard for IPS panels like this. Some people have said it is excessively grainy meaning solid white background look bad. I don't notice it too much but I have medical issues with my eyes so I don't notice it as much. It isn't really much different from other budget IPS displays though so bare that in mind. - Height adjustment is quite low even at max height. Doesn't give much flexibility. I didn't have the colour accuracy and temp issues that another reviewer had but each unit can vary in quality. Some have complained about the consistency of ASUS QA.
I**Y
Good
Outstanding. Works well. Very bright too.
P**5
A great monitor
Nice monitor to use and has a high refresh rate of 180Hz. An easy set up and has an adjustable base for angle and height. And it looks nice too both screen visuals and physical appearance of the device. Good value for money.
E**M
Received a defective monitor - Asus replaced with ANOTHER defective monitor
Soon after using my monitor for the first time, lines started appearing on the screen that flicker and cover up a couple inches wide of the screen. Did all the trouble shooting, Asus determined it was a defective panel and did a swap for a new one for free under warranty. The new one has the EXACT same issue somewhere else in the screen. Both started having this issue soon after turning up the brightness for the first time.
A**W
Cheep and cheerful!
Great pick for gamers seeking a fast, sharp, color-accurate 1440p monitor with VRR and blur reduction—all at a strong value. However, if you’re sensitive to matte coating or work extensively with light backgrounds, you’ll want to test it first or consider alternatives like the Dell G2724D or LG GP85x series. And be prepared for potential minor QC issues—just keep your receipt close.
J**S
Strong IPS glow. Otherwise good
I've done my absolute best since getting this monitor to reduce the amount of IPS glow (the orange lights you see on the corners), and it hasn't made much difference. The IPS glow is really strong, and changes the colour of things displayed in the corners of the monitor, regardless of angle or brightness setting. I'm starting to think I've gotten a unit that has a particularly large amount of it but I'm not sure. For reference, this isn't something I noticed because Im a monitor nerd and a stickler for details, I simply noticed it because it's very distracting. I was trying to read text on a dark background and noticed it all turning orange. So do heed my warning, if the corners of your screen (up to half of the screen sometimes) being permanently orange sounds like something that would bother you, don't get this monitor. I know I'll be returning it as soon as I find a replacement. Other than the glow (which is a deal-breaker for me), the monitor has great performance in eSports game and very vibrant colours. It does have the ability to get very bright but this will increase the amount of orange considerably. The variable refresh rate works very well too.
M**.
Great monitor, except for the matte coating. It is really bad with moving pictures in game. Returning the monitor as we speak.
B**L
I recently purchased this gaming monitor and I'm very impressed. The colors are vibrant and natural, making gaming really immersive. The HDR is decent, good for the price. Overall, it's a great monitor. Highly recommend under 1300 AED.
A**E
Bon écran très rapide, même si j'ai un problème lors de l'activation du rafraichissement variable probablement isolé à mon produit.
O**N
شاشه ممتازه اداء و خامه و وضوح قيمه ممتازه
S**O
Ottimo monitor da gaming, con un ottimo rapporto qualità/prezzo, permette di avere una frequenza di aggiornamento dei fotogrammi fino a 180hz, con la giusta VGA, anche in 4K. Ottima risoluzione, brillantezza dei colori e luminosità per uno schermo IPS. Unica pecca (se bisogna trovare l'ago nel pagliaio) l'OSD (over screen display) non modificabile in grandezza, purtroppo occupa poco meno di 1/4 di schermo. Fosse stato per me lo avrei ridotto di grandezza ;)
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