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frontpageJaggsta posted Jul 25, 2026 6:40 PM

Costco Members: 26.5" Acer Predator X27U 2K OLED Gaming Monitor

$300

$400

25% off
+ Free S&Hat Costco Wholesale
5.9K Views
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Deal Details
Costco Wholesale has 26.5" Acer Predator X27U 2K WQHD OLED FreeSync Premium Gaming Monitor (X27U W3bmiiprx) on sale for $299.99 valid for Costco Members only. Shipping is free.

Thanks to community member Jaggsta for finding this deal

Note, must login to your Costco account w/ an active membership to purchase (5% for Non-Member Service/Surcharge Fee).

Specs/Key Features
  • Resolution 2560x1440 (2K WQHD)
  • Refresh Rate: 240Hz
  • Response Time: 0.03ms (Gray to Gray)
  • QD-OLED Panel Type
  • 2x 2W Integrated Speakers
  • ErgoStand w/ Tilt, Hight, Pivot or Swivel Adjustment
  • AMD FreeSync Premium Adaptive Sync
  • VESA Mount: 100x100mm
    • Inputs
      • 2x HDMI 2.1
      • 1x DisplayPort 1.4

Editor's Notes

Written by johnny_miller | Staff
  • Price Research
    • At the time of research, this product is $50 lower (14.29% savings) than the next best available price from a reputable merchant with prices ranging from $349.99
    • This offer is $20 lower than a Frontpage Deal from May.
  • About the Deal
    • Limit 5 per member
    • Offer valid through August 9, 2026 or while pricing/supplies last
    • Please see the original post for additional details & give the forum comments a read for helpful discussion. 
  • Additional Details
    • Product is eligible for return to any of the more than 800+ Costco Warehouses worldwide

Original Post

Written by Jaggsta
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has 26.5" Acer Predator X27U 2K WQHD OLED FreeSync Premium Gaming Monitor (X27U W3bmiiprx) on sale for $299.99 valid for Costco Members only. Shipping is free.

Thanks to community member Jaggsta for finding this deal

Note, must login to your Costco account w/ an active membership to purchase (5% for Non-Member Service/Surcharge Fee).

Specs/Key Features
  • Resolution 2560x1440 (2K WQHD)
  • Refresh Rate: 240Hz
  • Response Time: 0.03ms (Gray to Gray)
  • QD-OLED Panel Type
  • 2x 2W Integrated Speakers
  • ErgoStand w/ Tilt, Hight, Pivot or Swivel Adjustment
  • AMD FreeSync Premium Adaptive Sync
  • VESA Mount: 100x100mm
    • Inputs
      • 2x HDMI 2.1
      • 1x DisplayPort 1.4

Editor's Notes

Written by johnny_miller | Staff
  • Price Research
    • At the time of research, this product is $50 lower (14.29% savings) than the next best available price from a reputable merchant with prices ranging from $349.99
    • This offer is $20 lower than a Frontpage Deal from May.
  • About the Deal
    • Limit 5 per member
    • Offer valid through August 9, 2026 or while pricing/supplies last
    • Please see the original post for additional details & give the forum comments a read for helpful discussion. 
  • Additional Details
    • Product is eligible for return to any of the more than 800+ Costco Warehouses worldwide

Original Post

Written by Jaggsta

Community Voting

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+24
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11 Comments

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Jul 25, 2026 7:22 PM
77 Comments
Joined Mar 2026
SmilingSparrow2430Jul 25, 2026 7:22 PM
77 Comments
Iv been holding since $375 and I said I'd bite at 300 but now that it's actually there I wanna wait for $280
5
1
Jul 25, 2026 7:57 PM
1.4K Comments
Joined Nov 2017
hosserJul 25, 2026 7:57 PM
1.4K Comments

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

Quote from SmilingSparrow2430 :
Iv been holding since $375 and I said I'd bite at 300 but now that it's actually there I wanna wait for $280
Well by that logic you might as well never get it or wait till it's free. Lol. But i do the same thing but then end up paying more
1
3
Jul 26, 2026 2:56 PM
18 Comments
Joined Aug 2020
HilariousGoat209Jul 26, 2026 2:56 PM
18 Comments
Dang it just another reason for me to get Costco
Yesterday 3:10 AM
335 Comments
Joined Dec 2017
JamesP8983Yesterday 3:10 AM
335 Comments
wait how is a 27" monitor a WQHD? this is 21:9?
Yesterday 9:34 AM
237 Comments
Joined Jul 2012
KatostrofikYesterday 9:34 AM
237 Comments
Quote from JamesP8983 :
wait how is a 27" monitor a WQHD? this is 21:9?
21:9 is 'ultrawide' = UWQHD

QHD and WQHD are identical, and are the 16:9 that's standard these days.

So this is considered a standard 'widescreen', but not an ultrawide. or the ultra ultra wide ones that are like 5120 x 1440.
1
Yesterday 1:42 PM
58 Comments
Joined Oct 2017
Sandy_san18Yesterday 1:42 PM
58 Comments
Alright costco im gonna go for it, dont wanna be too greedy and wait till it go any lower 😅
Last edited by Sandy_san18 July 27, 2026 at 08:44 AM.
Today 4:42 AM
7.1K Comments
Joined Aug 2013
ShetBoyardeeToday 4:42 AM
7.1K Comments
Seems like a crazy deal

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Today 5:31 AM
5 Comments
Joined Oct 2024
OliveClass3908Today 5:31 AM
5 Comments
Bought mine months ago and had to return it. The colors were extremely dull compared to my really mediocre IPS monitor and i tried every setting possible to fix it. Then I bought a different OLED from MSI and the colors hurt my eyes. Can't win with these OLED's.
1
1
Today 5:37 AM
16 Comments
Joined Sep 2011
kkdartToday 5:37 AM
16 Comments
200 nuts typical with 400 nits @ hdr is very dim... wish it was at least 300 standard and 500 hdr.
Today 10:49 AM
161 Comments
Joined Nov 2015
juanc655Today 10:49 AM
161 Comments
Quote from OliveClass3908 :
Bought mine months ago and had to return it. The colors were extremely dull compared to my really mediocre IPS monitor and i tried every setting possible to fix it. Then I bought a different OLED from MSI and the colors hurt my eyes. Can't win with these OLED's.
Look into pulse width modulation. It may not be the bright colors but rather the technology used to make certain OLED panels look bright. It can result in eye strain and headaches for some who are sensitive to it.
Today 2:03 PM
3 Comments
Joined Mar 2026
LonerSnipesToday 2:03 PM
3 Comments
Quote from SmilingSparrow2430 :
Iv been holding since $375 and I said I'd bite at 300 but now that it's actually there I wanna wait for $280
Just get it bro. It's not overpriced and you only live once. You're not going to think about those $20 dollars later
1

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