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CarloC9233 16.3K Views
Jul 1, 2026 4:55 PM

27" ASUS ROG Strix 1440p QHD QD-OLED 240Hz Gaming Monitor

$349

$599

41% off
+ Free S&Hat Walmart
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Deal Details
Walmart has 27" ASUS ROG Strix 1440p QHD QD-OLED 240Hz Gaming Monitor (XG27AQDMESZ) on sale for $349. Shipping is free.

Thanks to Community Member CarloC9233 for sharing this deal.

Specs:
  • Resolution: 2560 x 1440 (2K) QHD QD-OLED
  • Refresh Rate: 240Hz
  • Response Time: 0.03 ms (GtG)
  • Contrast Ratio: 1,500,000:1
  • Brightness (HDR, Peak): 400 nits
  • Color Gamut: 99% DCI-P3
  • G-SYNC compatible
  • VESA: 100 x 100 mm
  • Ports:
    • 2x HDMI 2.1
    • 1x DisplayPort 1.4
    • 1x Earphone Jack

Editor's Notes

Written by Nate650 | Staff

Original Post

Written by CarloC9233
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has 27" ASUS ROG Strix 1440p QHD QD-OLED 240Hz Gaming Monitor (XG27AQDMESZ) on sale for $349. Shipping is free.

Thanks to Community Member CarloC9233 for sharing this deal.

Specs:
  • Resolution: 2560 x 1440 (2K) QHD QD-OLED
  • Refresh Rate: 240Hz
  • Response Time: 0.03 ms (GtG)
  • Contrast Ratio: 1,500,000:1
  • Brightness (HDR, Peak): 400 nits
  • Color Gamut: 99% DCI-P3
  • G-SYNC compatible
  • VESA: 100 x 100 mm
  • Ports:
    • 2x HDMI 2.1
    • 1x DisplayPort 1.4
    • 1x Earphone Jack

Editor's Notes

Written by Nate650 | Staff

Original Post

Written by CarloC9233

Community Voting

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Walmart$449.99

Community Reviews

This 27 inch QD OLED gaming monitor stands out for its 240Hz refresh rate, near instant 0.03ms response, and the jump from IPS or VA to OLED contrast and motion clarity. It is especially appealing for fast gaming, with G SYNC compatibility and strong performance in bright rooms for some setups. The main concerns are its modest brightness, around 200 to 400 nits depending on the spec cited, and reports of VRR flicker and banding. It feels like a sharper, faster OLED option, but not the brightest one.

  • The G-SYNC compatibility can work well for gaming, with VRR functioning smoothly in at least some setups.

    BrightTerrier687Sandy_san18

  • The OLED panel can make 1440p gaming feel responsive, and high refresh performance can be satisfying for single-player and PvP.

    moccorFairGazelle461

  • The monitor can provide enough brightness for indoor room lighting while gaming, according to reported real-world use.

    BrightTerrier687

  • The included Pixel Shifting feature can help reduce static-image concerns during use.

    BrightTerrier687

  • The QD-OLED brightness can be around 200 nits and can show banding issues, which may be a dealbreaker for some buyers.

    PeterL7956

  • The listing specs can omit typical brightness, even though HDR peak brightness is stated, making real-world brightness harder to judge.

    fundles

  • VRR can cause noticeable flicker when frame rates fluctuate, and that flicker can be annoying enough to trigger a return.

    BrightTerrier687

  • The monitor can exhibit flicker when sitting in one spot, even if it is less noticeable during general movement.

    BrightTerrier687

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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24 Comments

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Jul 1, 2026 8:09 PM
369 Comments
Joined Aug 2016
unknownleader3711Jul 1, 2026 8:09 PM
369 Comments
I've got 144 Hz refresh. Does this REALLY make that much of a difference? Not playing fortnite or anything mostly rts and rpg
Jul 1, 2026 8:24 PM
22 Comments
Joined Nov 2020
FairGazelle461Jul 1, 2026 8:24 PM
22 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from unknownleader3711 View quoted comment :
I've got 144 Hz refresh. Does this REALLY make that much of a difference? Not playing fortnite or anything mostly rts and rpg
For those kinds of games it doesn't matter much past 120+. The real difference would be going from IPS/VA to OLED.
3
Jul 1, 2026 8:25 PM
292 Comments
Joined Mar 2013
moccorJul 1, 2026 8:25 PM
292 Comments
Quote from unknownleader3711 View quoted comment :
I've got 144 Hz refresh. Does this REALLY make that much of a difference? Not playing fortnite or anything mostly rts and rpg
This is one of those "what you don't know won't hurt you". 144Hz is amazing for single player gaming and PvP. But once you see something like 240Hz, ofc you will want 240Hz to be the new "minimum" for you. I play both PvP and single player games on a laptop, I like to limit the single player games to about 120fps just to reduce fan noise (laptop). My monitor is 1ms, and I assume that when I do buy a 0.03ms monitor someday, that I will never be able to go back.

Combine that info and specs with OLED, your "bare minimum" standards will likely be raised quite a lot. Whereas rn on your 144Hz for single player games, you are not being held back and can wait until it dies until something even better comes out.
3
Jul 1, 2026 8:35 PM
878 Comments
Joined Nov 2012
mvpcrossxoverJul 1, 2026 8:35 PM
878 Comments
not a single person mentions the price

it's $350

unless it has been updated the last time i clicked
Jul 1, 2026 9:59 PM
43 Comments
Joined Aug 2018
TheBlackHowlingJul 1, 2026 9:59 PM
43 Comments
There are no reviews for this monitor. Anyone have any info on this?
Jul 1, 2026 10:09 PM
885 Comments
Joined Apr 2015
PeterL7956Jul 1, 2026 10:09 PM
885 Comments
I'm 99.9% sure that this is the QD-OLED panel that everyone is trying to get rid of. Pitiful 200 nits of brightness and lots of banding issues. I this price range, stick with WO-OLED. There are still some decent ones in this range.
1
Jul 1, 2026 10:27 PM
3K Comments
Joined Nov 2013
dkstrickJul 1, 2026 10:27 PM
3K Comments
Quote from PeterL7956 View quoted comment :
I'm 99.9% sure that this is the QD-OLED panel that everyone is trying to get rid of. Pitiful 200 nits of brightness and lots of banding issues. I this price range, stick with WO-OLED. There are still some decent ones in this range.
What other models with this 240hz QD-OLED panel are you referencing? I haven't done a ton of research but when I was looking most people were having issues with the new 280hz tandem woled panels having severe banding.

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Jul 1, 2026 11:56 PM
131 Comments
Joined Feb 2011
fundlesJul 1, 2026 11:56 PM
131 Comments
Quote from PeterL7956 View quoted comment :
I'm 99.9% sure that this is the QD-OLED panel that everyone is trying to get rid of. Pitiful 200 nits of brightness and lots of banding issues. I this price range, stick with WO-OLED. There are still some decent ones in this range.
From Asus website: Brightness (HDR, Peak) : 400 cd/㎡. It weirdly doesnt say anything about typical brightness for this model.
Last edited by fundles July 1, 2026 at 04:58 PM.
Jul 2, 2026 11:27 AM
107 Comments
Joined Dec 2011
TheFizzJul 2, 2026 11:27 AM
107 Comments
Meh. It's not even certified HDR400. I agree with others that this is a cut down model that they are trying to get rid of.
not saying that's it's a bad buy, but I doubt this was ever $750
Jul 2, 2026 5:49 PM
73 Comments
Joined Oct 2018
DavidL9793Jul 2, 2026 5:49 PM
73 Comments
I see this as a good deal since it's oled
Jul 3, 2026 1:33 AM
760 Comments
Joined Dec 2022
BlueDesk9616Jul 3, 2026 1:33 AM
760 Comments
400 nits doesn't seem great and I'd worry about that in direct light but still seems quite good specs overall for the price range
Pro
Jul 3, 2026 10:53 AM
8.2K Comments
Joined Oct 2004
VarmintCong
Pro
Jul 3, 2026 10:53 AM
8.2K Comments
Quote from fundles View quoted comment :
From Asus website: Brightness (HDR, Peak) : 400 cd/㎡. It weirdly doesnt say anything about typical brightness for this model.
That's really low, my XG27AQDMG is supposedly 1300 in HDR and 260 in SDR. I'd probably avoid this model, pay a little more for a better OLED.
Jul 3, 2026 12:42 PM
1.2K Comments
Joined Apr 2009
Hotpuck6Jul 3, 2026 12:42 PM
1.2K Comments
Quote from unknownleader3711 View quoted comment :
I've got 144 Hz refresh. Does this REALLY make that much of a difference? Not playing fortnite or anything mostly rts and rpg
Unless you're a professional competitive gamer, anything above 120hz is extreme dimininishing returns and chasing the dragon. My current monitor does 180hz and I cant tell a difference between that and 120. I'm sure someone can, but it's such a fringe case that it's not worth to spending money for it unless you know it's something you want. Not to mention you also need the increasingly powerful hardware to get those types of frame rates, or drop your quality settings way down. I'll take my 1440p 120hz high settings and on my 70 series gpu all day long.
1
2
Jul 6, 2026 2:48 AM
3 Comments
Joined Jan 2020
BrightTerrier687Jul 6, 2026 2:48 AM
3 Comments
So i pulled the trigger and bought this model because for the price it seemed very decent for what it's offering.

So far the features are fantastic, get's WAY more than bright enough for me in my room with and LED lamp above me.

Gaming on it is fantastic and the G-Sync compat feature is working amazingly.

The only thing i don't like is the flicker but that isn't even that noticeable to me unless im sitting in ONE spot playing a game it fantastic otherwise !

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Jul 7, 2026 5:44 AM
63 Comments
Joined May 2024
WiseTeam2192Jul 7, 2026 5:44 AM
63 Comments
This is "z" model the budget line and the msrp is not $599. $599 is for the "g" model you can find on asus website with 1000nits hdr and WOLED glossy. that's why walmart is not putting $599 as original price
Last edited by WiseTeam2192 July 6, 2026 at 10:46 PM.

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