LG 27" UltraGear OLED QHD, Gaming Monitor 480Hz 0.03ms G-Sync
$996.99 reg $999.99
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4.7 out of 5 stars with 33 reviews
5 out of 5 stars
22 March, 2026
originally posted on lg.com
Highly recommended 27GX790A- WOLED Monitor from LG
The best OLED monitor in the market . Black levels are unbelievable
4 out of 5 stars
17 March, 2026
originally posted on lg.com
Good monitor with a few flaws
Monitor is great overall! Nothing to complain about, besides a few dead pixels, and the display either getting brighter or dimmer randomly.
1 reply from LG team - 17 days ago
Hi, Bash! We’re glad to hear your LG Monitor is delivering a strong overall experience. Dead pixels and unexpected brightness shifts aren’t what anyone hopes to see, so we appreciate you pointing them out so we can keep improving. For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James
5 out of 5 stars
30 January, 2026
originally posted on lg.com/uk
Fantastic Display
[This review was collected as part of a promotion.] In brief; perfect size, beautiful design, excellent quality, great refresh rate and I have no complaints about the matte coating- its one of the best I have seen. Also the OSD is very nice, just wish I put switching was a bit easier.
5 out of 5 stars
28 January, 2026
originally posted on lg.com/uk
Quality Gaming Monitor
[This review was collected as part of a promotion.] Perfect gaming monitor, the colours look amazing & i couldnt be any happier- The response & refresh time is perfect especially for fps games with an amazing conrast and brightness. The experience with this monitor truly feels peak, could'nt reccomend it more
5 out of 5 stars
18 January, 2026
originally posted on lg.com/sg
First Timer of OLED
My first experience with an OLED monitor, this is a game changer and one of the most affordable OLED monitor.
3 out of 5 stars
15 January, 2026
originally posted on lg.com/ca
If you already have an OLED, skip.
I bought this to replace my old Samsung G6 that had some burn in issues, and specifically because tandems are supposed to be bright. This panel is barely as bright if not dimmer than my 2 year old heavily used QD-OLED in HDR and SDR. Idk if i just lost the panel lottery but it is disappointing to say the least.
1 reply from LG CareQ team - 3 months ago
Thank you for letting us know. We’re sorry this has been frustrating, and your feedback is important to us. Please contact LG Customer Support at 1-888-542-2623 so we can help.
5 out of 5 stars
28 December, 2025
originally posted on lg.com/ca
Phenomenal picture quality!
Really enjoying the quality of the OLED screen, I have another high quality LG IPS panel and it has a clarity of text that I wasn't sure I'd be able to replicate on my new 27GX700A-B, but I can say that I am completely surprised at the quality of text. Now we move on to the real difference, which is colours and visual fidelity of the screen, I am very impressed with how colours are represented, there is a depth in colour rendering that took me by surprise. Finally, HDR, it just pops, at the brightness level that I use in my office, the HDR quality is simply amazing and I am very surprised at just how things pop on the screen now in my games. For those debating whether this is an ideal 2K panel for OLED gaming, well, you can make the leap and not look back, OLED is truly at another level of colour rendering and visual quality!
1 reply from LG CareQ team - 3 months ago
Thank you for the fantastic review! We are thrilled that the text clarity and color depth of our OLED technology exceeded your expectations, especially coming from a high-quality IPS panel. It’s great to hear that the HDR is making your games 'pop' and that you're enjoying the leap to OLED gaming. Welcome to the next level of visual fidelity!
5 out of 5 stars
17 December, 2025
originally posted on lg.com/uk
27GX790A
[This review was collected as part of a promotion.] Running an external monitor through my gaming laptop Games played Cod 7, battlefield 6, dying light 2 and forza horizon 5. Previously owned g9 49inch ultrawide HDR works amazing perfect blacks 1300 nits brightness makes the games pop Fast response 0.3 makes moving in fps instspontaneously. 480 hz so smooth with gsync and verible refreshrate its an all round beast. Very happy and wish I got the 35 inch for the more emersive feel.
5 out of 5 stars
13 November, 2025
originally posted on lg.com/ca
Beautiful monitor
This thing is absolutely beautiful, the back is very thin. Upgraded to this monitor from 1080p and its amazing
1 reply from LG CareQ team - 5 months ago
Hi there Jeremy! Thank you for your awesome feedback! We’re so glad to hear you're loving your LG 27GX790A-B monitor. It’s great to know that the upgrade from 1080p has made such a positive impact on your experience – that crisp, clear display can really make a difference. We’re also happy you’re enjoying the sleek design. If you have any more questions or need assistance, feel free to reach out anytime. Thanks for choosing LG!
5 out of 5 stars
16 October, 2025
originally posted on lg.com/ca
Perfect Monitor
Very good panel, good stand also for the ergonomics. If you want 1440p top of the line this is it. I would of like better HDR thought but can't have everything. Refresh rate out is overkill but good to have :)
1 reply from LG CareQ team - 6 months ago
Thank you so much for taking the time to share your thoughts on the LG 27GX790A-B! We're thrilled to hear that you're enjoying the panel quality and ergonomic stand — it's great to know the monitor is hitting the mark for your setup. We appreciate your honest feedback regarding HDR performance. While we strive to deliver the best possible experience across all features, we understand that expectations can vary, especially with high-performance monitors. Your comments help us continue to improve and innovate. We're glad you're enjoying the high refresh rate — even if it feels like overkill sometimes, it's always good to have that extra power when you need it! Thanks again for your support, and happy gaming or working — whatever you're using it for!
5 out of 5 stars
25 September, 2025
originally posted on lg.com/uk
Best OLED
[This review was collected as part of a promotion.] Excellent display that has great motion clarity for any title
3 out of 5 stars
15 September, 2025
originally posted on lg.com
Thick Borders
This monitor is absolutely stunning, I am now part of the OLED club and can never go back. It amazes me how these panels dominate in every category someone would want in a monitor, except price of course, they are still expensive, but 480hz its nuts. My main gripe, mainly because of the cost, is the border width. Its garbage. There is literally an inch on every side of the monitor of nothing. I think there could be a solution so LG if you read this please answer my question. There is a ring of unused pixels around the entire screen that are unused, probably 20 or 25 wide that if were utilized would make the borders far more acceptable in my opinion. I think its a burn in preventative measure so the image shifts a few pixels every once in a while, but I don't want that feature, I don't plan on having the same thing on screen for the rest of this monitors life where that would be an issue, the borders are a problem to me because the gap between this and my other monitor is too large now, it looks weird and out of place.
1 reply from LG Digital Care Team team - 7 months ago
Thank you for the detailed thoughts on the 27GX790A-B monitor! We’re thrilled to read you enjoyed the incredible performance and image quality, but understand concerns with the border width and unused pixels. This is part of LG's panel’s burn-in prevention technology, which helps extend the life of the OLED display. We’ll make sure to share your feedback with our product team, if you have any concerns, be sure to reach us through social media @LGUSSupport! ^Jose
5 out of 5 stars
14 September, 2025
originally posted on lg.com
Vary good with 1 simple down side with an easy fix
[This review was collected as part of a promotion.] Vary good the only thing i dont like is the reflective strip that is under the screen is distracting during gameplay but black electrical tape will do the job
1 reply from LG Digital Care Team team - 7 months ago
Hey there. It’s great to know your LG monitor is delivering where it counts, and we appreciate your honest feedback on the design. That reflective strip can catch the eye, and your solution is a clever workaround. We’re always listening to ways we can make gaming even better. For more feedback or questions, private message us on social media @LGUSSupport. Thanks for making LG a part of your gaming! ^David #LifeisGood
5 out of 5 stars
7 July, 2025
originally posted on lg.com
Excellent monitor for FPS
Excellent monitor for FPS, I don’t give good reviews but this is an excellent monitor
5 out of 5 stars
10 June, 2025
originally posted on influenster.com

A must for any gamers
[This review was collected as part of a promotion.] This LG monitor is a stunner and an absolute beast in the gaming department. The WOLED panel produces beautiful colours with inky blacks due to OLED technology and great highlights with peak brightness of 1300 nits. It's buttery smooth with 480hz refresh rate and zero ghosting making competitive gaming a joy. Absolutely stunning in single player games also with its HDR tuned in correctly. It's brought a new wow factor in my gaming setup as I've not had an OLED display monitor before. Doom and Red Dead Redemption 2 have never looked as gorgeous and my competitive play in csgo has improved drastically. Stunning piece of hardware!
5 out of 5 stars
8 June, 2025
originally posted on influenster.com

This is one of the best gaming monitors around!
[This review was collected as part of a promotion.] I absolutely love this! The screen itself is such a perfect size. It has connected up to my laptop easily and has displayed everything perfectly. I love that it displays top of the range games perfectly with no issues. It is very durable and easy to set up. This is the definition of a 10/10 product.
5 out of 5 stars
27 May, 2025
originally posted on influenster.com

Amazing
[This review was collected as part of a promotion.] I received this monitor for testing and review. This is what I needed. This image is a fairy tale. Beautiful colors. Perfect for dogs who play games. Perfect resolution. It looks very beautiful. You can lower or raise it. Games look great on it. I am delighted with how beautiful everything looks on it. beautiful level of quality. turns on quickly. everything is in the set that is needed to connect to the computer. Very recommend.
5 out of 5 stars
20 May, 2025
originally posted on influenster.com

Crisp clean picture
[This review was collected as part of a promotion.] Fantastic monitor with a quick response time. Nice and bright and very easy to set up. Crisp quality screen and not big and bulky. Going from 160hz to 480hz is a massive change. I am very happy with this product and would highly recommend
4 out of 5 stars
8 April, 2025
originally posted on lg.com
Amazing Monitor
I've been using this monitor for almost 2 months now and I can say I definitely prefer it over 4k gaming. You can definitely notice the 480hz if your PC is able to run games that high but even when it can everything still looks amazing. Only downside is I notice when the monitor pixel shifts sometimes
3 out of 5 stars
18 February, 2025
originally posted on lg.com
Awesome Display but Loose Audio Jack
This is my first OLED monitor as well as my first ultra high refresh rate monitor. The display is much smoother compared to my previous 160Hz one. However, the audio jack is very loose that barely holds the audio plug. My headphones loses microphone and the right ear even with a little bit movement. Also, no Type-C available. It has the best OSD I ever used.