ASUS ROG Strix 27” 1440P OLED Gaming Monitor (XG27AQDMG) - QHD, Glossy OLED, 240Hz, 0.03ms, Custom Heatsink, Anti-flicker,Uniform Brightness, G-SYNC Compatible, 99% DCI-P3, DisplayWidget, 3yr warranty
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Friday, Sep 26
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Style: 27" OLED Glossy QHD 240Hz G-SYNC
Features
- 26.5-inch QHD (2560 x 1440) glossy WOLED gaming monitor with 240 Hz refresh rate and 0.03 ms response time for immersive gaming
- Highly efficient custom heatsink, advanced airflow design, and ASUS OLED Care functions to reduce the risk of burn-in
- ROG-exclusive OLED Anti-flicker technology helps reduce the flicker during refresh-rate fluctuations
- Third-generation WOLED technology provides brighter full white windows, clearer text, and improved motion clarity
- Optional uniform brightness setting ensures consistent luminance levels
Description
The 27-inch ROG Strix OLED XG27AQDMG gaming monitor boasts an exclusive 1440p glossy WOLED panel with a 240 Hz refresh rate, OLED Anti-flicker technology and 0.03 ms gray-to-gray (GTG) response time for immersive, fast-paced gaming. A large custom heatsink provides exceptional cooling performance, while ASUS OLED Care functions reduce the risk of burn-in to ensure longevity of the OLED panel.
Brand: ASUS
Screen Size: 26.5 Inches
Resolution: QHD Wide 1440p
Aspect Ratio: 169
Screen Surface Description: Matte
Standing screen display size: 26.5 Inches
Screen Resolution: 2560x1440
Max Screen Resolution: 2560 x 1440 Pixels
Number of USB 3.0 Ports: 2
Brand: ASUS
Series: XG27AQDMG
Item model number: XG27AQDMG
Item Weight: 14.8 pounds
Product Dimensions: 8.62 x 23.82 x 20 inches
Item Dimensions LxWxH: 8.62 x 23.82 x 20 inches
Color: BLACK
Manufacturer: ASUS
Date First Available: May 31, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Sep 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 27" OLED Glossy QHD 240Hz G-SYNC
I’ve been using the ASUS ROG Strix 27” OLED monitor and it really improves the gaming experience. The 27-inch size feels just right—not too big, not too small—and the wide viewing angles make it easy to see clearly even when I’m not sitting directly in front of it. The 240Hz refresh rate and fast response time make games feel very smooth, and I haven’t had issues with flickering thanks to the built-in tech. The picture quality is excellent, with sharp details and vibrant colors that stand out, and it works well with G-SYNC so everything stays consistent during gameplay. It was simple to connect with both HDMI and DisplayPort, and overall it feels like a solid, high-quality monitor for gaming and everyday use.
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Reviewed in the United States on September 16, 2025 by Joshua
Style: 32" OLED 4K 240Hz UHD G-SYNC
This review is for the ASUS PG32UCDM, which is a QD-OLED monitor sporting a 240hz refresh rate and 4K resolution to clarify when Amazon lists all the reviews together in the way they do. Gaming performance: At 240hz, provided your graphics card can push pixels that quickly, this monitor is at the top of the game when considering the speed of competitive 4K monitors. There does not currently (2/24/25) exist a 4K panel that can do more than 4K 240hz, if you require more for competitive gaming then you should look elsewhere to a 1440p monitor or the like. I played Halo Infinite at 240hz and the experience was divine. Coming from a 144hz 4K 27" IPS panel, there is no comparison: the picture was unimaginably clear, vivid, crisp, and with dark blacks. Age of Empires IV with HDR mode enabled looks like a different game entirely. I will have to replay every older game I own with this monitor. The colors quite literally give life to old games and show you things in titles you've already played that you may have missed on your older monitor. Other media consumption: I do not own a TV, thus I consume all of my media through my computer and a monitor that could natively display all current types of media formats (HDR, Dolby Vision, etc) was important to me and this monitor excels in media consumption much like an OLED TV does. This monitor supports Dolby Vision which is quite uncommon among computer monitors, competitor's products that I've checked during my research prior to buying (Gigabyte F032U2P as well as the MSI equivalent) fall short in this area, not supporting DV. Switching HDR modes is easily accessible in the monitor settings. HDR support is excellent just the same as DV and is the default mode. Just like with games, true blacks show with OLED panels such as this one because the pixel completely turns off, unlike other panels where local dimming and other technologies try to reproduce black shades but they often come out gray as some light from the backlight shines through. Not the case with this monitor. The dark, eerie, emptiness of space in 1979's Alien really comes through and the vivid colors of Avatar shine bright as if you were really on Pandora. I cannot express enough how important a good monitor is when putting together a gaming or media setup. It is the primary way you interact with your computer. Things to know: OLED is susceptible to burn in, and as in the old days with CRTs (which were also prone to burn in), care must be taken to mitigate the effects. It's the return of the screen saver. The monitor comes with a standard 8 hour pixel refresh cycle which prompts you with the on screen display to run a pixel refresh. It takes about 5 minutes to complete, and you can postpone it if you so wish. It is also recommended to use a dark windows theme, no background, auto-hide taskbar, among other mitigation measures. Text fringing: I thought this would be a problem for me, since I am both easily nauseated by blurry text and use my computer for a lot of text-based work as well (coding and writing these reviews...). Truthfully it is only noticeable if you get very, very close to the screen, much closer than is usable. There are also mitigation measures you can take for this such as using different fontpacks and so on. Overall, this monitor is excellent and I forsee using it for 5+ years. I will edit this review if burn in appears in any significant or severe way or earlier than expected.
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Reviewed in the United States on February 24, 2025 by Culbrelai
Style: 27" OLED QHD 0.03ms 240Hz G-SYNC True 10...
Absolutely Stunning Gaming Monitor – Worth Every Penny! I’ve been using the ASUS ROG Swift for a few weeks now, and it has completely blown me away. The OLED panel is gorgeous—colors are rich, blacks are truly black, and the 99% DCI-P3 coverage makes everything from games to movies look jaw-droppingly good. The anti-glare micro-texture coating is also a game changer; I can play during the day with sunlight in the room and still see every detail clearly without annoying reflections. Performance-wise, this thing is a beast. The 240Hz refresh rate combined with the insanely low 0.03ms response time makes gameplay feel buttery smooth and responsive. Pair that with G-SYNC compatibility and I’ve had zero screen tearing or stuttering—it feels like cheating in fast-paced shooters. Build quality is exactly what you’d expect from ASUS ROG: sturdy, premium, and sleek. The stand is solid and offers great adjustability, while the overall design has that ROG flair without being over the top. Setup was simple, and I appreciate having both DisplayPort and HDMI options. If you’re a competitive gamer or just someone who wants one of the best displays on the market, this monitor delivers in every way. It’s not the cheapest option out there, but the performance and visual quality easily justify the price. Highly recommend—easily the best monitor I’ve ever owned.
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Reviewed in the United States on August 29, 2025 by laura campbell
Style: 32" OLED 4K 240Hz UHD G-SYNC
The ASUS ROG Swift 32” 4K OLED Gaming Monitor (PG32UCDM) is easily one of the best displays I’ve used, especially for gaming. The glossy QD-OLED panel is the real star here—HDR content shines with incredibly deep blacks and vibrant colors, making games and movies feel cinematic. The 240Hz refresh rate and 0.03ms response time deliver silky smooth performance that’s perfect for fast-paced titles. Thin bezels and the slim overall design add to the premium feel. That said, there are some drawbacks. The back of the monitor uses a lot of plastic, which feels less premium—especially when paired with the ROG monitor arm, where a sturdier all-metal design would have been ideal. I turn off the RGB since it doesn’t add much, and I’m not a fan of the protruding logo control nub at the bottom of the screen. Cable management could be better too—the downward connection design makes wires stick out and disrupts the otherwise clean look. While gaming performance is fantastic, VRR flicker is an issue with OLED panels, and unfortunately I have to keep it off here. SDR content can also look a little blocky on this HDR display, and the limited fine-tuning options make it harder to correct compared to other OLED monitors I’ve tried. Overall, this is still a gorgeous, top-tier gaming monitor. The combination of a glossy screen, blazing-fast 240Hz, and stunning HDR makes it worth the high price tag. Despite a few design quirks and limitations with VRR and SDR handling, the PG32UCDM is an excellent choice for anyone who wants a premium OLED experience for gaming.
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Reviewed in the United States on August 20, 2025 by Karim Jovian Karim Jovian