Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
expired
expired
tDames | Staff 13.8K Views
Aug 26, 2025 4:35 AM

39″ LG Ultragear 39GX90SA-W 3440x1440 240Hz WQHD OLED Curved Gaming Monitor

$1,000

$1,600

37% off
+ Free Shippingat Amazon
Visit Amazon

Why are you downvoting this deal?

Good Deal?
14Comments
Save
Share
Deal Details
Amazon has 39″ LG Ultragear 39GX90SA-W 3440x1440 240Hz WQHD OLED Curved Gaming Monitor on sale for $999.99. Shipping is free.

LG Electronics also has 39″ LG Ultragear 39GX90SA-W 3440x1440 240Hz WQHD OLED Curved Gaming Monitor on sale for $999.99. Shipping is free.
  • Note: LG Electronics offers: Receive a code for a FREE Monster Hunter Wilds in-game LG Slinger Ammo Pack via email with this monitor.
Best Buy also has 39″ LG Ultragear 39GX90SA-W 3440x1440 240Hz WQHD OLED Curved Gaming Monitor on sale for $999.99. Shipping is free.

Thanks to Deal Hunter tDames for sharing this deal.

Specs:
  • Resolution: 3440 x 1440 (WQHD, 21:9 aspect ratio)
  • Refresh Rate: Up to 240Hz
  • Panel Type: OLED (W-OLED) with Anti-Glare & Low Reflection (AGLR) coating
  • Response Time: 0.03ms (Gray-to-Gray, GtG)
  • Curvature: 800R (steep curved display)
  • Brightness: 275 nits (typical), up to 1300 nits peak (APL 1.5%)
  • Stand Type: L-shaped ergonomic stand with height, tilt, and swivel adjustments; VESA mount compatible (100x100mm)
  • Ports:
    • 2x HDMI 2.1
    • 1x DisplayPort 1.4
    • 1x USB Type-C (65W power delivery, DP Alt Mode)
    • 2x USB-A 3.0
    • 1x Headphone jack (4-pole, supports stereo headphone and mono microphone)
    • 1x RJ45 GbE (Ethernet)

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • Limited time deal, while supplies last.
  • About this Product:
    • Rated 4.2 out of 5 stars from Amazon customers.
  • About this Store:

Original Post

Written by tDames | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 39″ LG Ultragear 39GX90SA-W 3440x1440 240Hz WQHD OLED Curved Gaming Monitor on sale for $999.99. Shipping is free.

LG Electronics also has 39″ LG Ultragear 39GX90SA-W 3440x1440 240Hz WQHD OLED Curved Gaming Monitor on sale for $999.99. Shipping is free.
  • Note: LG Electronics offers: Receive a code for a FREE Monster Hunter Wilds in-game LG Slinger Ammo Pack via email with this monitor.
Best Buy also has 39″ LG Ultragear 39GX90SA-W 3440x1440 240Hz WQHD OLED Curved Gaming Monitor on sale for $999.99. Shipping is free.

Thanks to Deal Hunter tDames for sharing this deal.

Specs:
  • Resolution: 3440 x 1440 (WQHD, 21:9 aspect ratio)
  • Refresh Rate: Up to 240Hz
  • Panel Type: OLED (W-OLED) with Anti-Glare & Low Reflection (AGLR) coating
  • Response Time: 0.03ms (Gray-to-Gray, GtG)
  • Curvature: 800R (steep curved display)
  • Brightness: 275 nits (typical), up to 1300 nits peak (APL 1.5%)
  • Stand Type: L-shaped ergonomic stand with height, tilt, and swivel adjustments; VESA mount compatible (100x100mm)
  • Ports:
    • 2x HDMI 2.1
    • 1x DisplayPort 1.4
    • 1x USB Type-C (65W power delivery, DP Alt Mode)
    • 2x USB-A 3.0
    • 1x Headphone jack (4-pole, supports stereo headphone and mono microphone)
    • 1x RJ45 GbE (Ethernet)

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • Limited time deal, while supplies last.
  • About this Product:
    • Rated 4.2 out of 5 stars from Amazon customers.
  • About this Store:

Original Post

Written by tDames | Staff

Community Voting

Deal Score
+15
Good Deal
Bad Deal

Why are you downvoting this deal?

Visit Amazon

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

14 Comments

Sign up for a Slickdeals account to remove this ad.

Aug 26, 2025 3:58 PM
3.8K Comments
Joined Aug 2011
Juggernaut_510Aug 26, 2025 3:58 PM
3.8K Comments
In for three!
1
Aug 26, 2025 7:17 PM
2.3K Comments
Joined Jan 2020
RepFree83Aug 26, 2025 7:17 PM
2.3K Comments
I believe it (mine) may be the previous year's model, but I got one of these via the Costco for $549. (same refresh rate 21:9 1440p resolution.

I really like it for the price, and I like the size, and don't even mind the curve (some hate it) but it does have issues displaying text (the lines and curves of text are jaggy) I had to install some free 3rd party fix to help, and changed text scaling to 125% in windows, but even then you will still notice issues displaying text at times.

I came to this from a 34" Alienware qdoled (dwf) too, but I never noticed text fringing with that, this one is slightly brighter but also has slightly lower color saturation (likely because of the white pixels in woled)
1
Aug 26, 2025 8:14 PM
113 Comments
Joined Nov 2014
chubs05Aug 26, 2025 8:14 PM
113 Comments
Quote from Juggernaut_510 View quoted comment :
In for three!
he got Juggernaut money
2
Aug 26, 2025 9:27 PM
2K Comments
Joined Apr 2008
xAliasAug 26, 2025 9:27 PM
2K Comments
The same monitor is on deal for $900 on the LG partner store and can be lowered to $810 with the laborday coupon (10% off)
1
Aug 26, 2025 9:27 PM
2K Comments
Joined Apr 2008
xAliasAug 26, 2025 9:27 PM
2K Comments
Quote from RepFree83 View quoted comment :
I believe it (mine) may be the previous year's model, but I got one of these via the Costco for $549. (same refresh rate 21:9 1440p resolution.

I really like it for the price, and I like the size, and don't even mind the curve (some hate it) but it does have issues displaying text (the lines and curves of text are jaggy) I had to install some free 3rd party fix to help, and changed text scaling to 125% in windows, but even then you will still notice issues displaying text at times.

I came to this from a 34" Alienware qdoled (dwf) too, but I never noticed text fringing with that, this one is slightly brighter but also has slightly lower color saturation (likely because of the white pixels in woled)
How is it for gaming?
Aug 26, 2025 10:22 PM
2.3K Comments
Joined Jan 2020
RepFree83Aug 26, 2025 10:22 PM
2.3K Comments
Quote from xAlias View quoted comment :
How is it for gaming?
it is excellent so far for gaming, very immersive, it's about the same height as a 32" 16:9, just ultra wide. I'm running it with a 4070tiS so far it's been a great combo
Aug 26, 2025 11:04 PM
2K Comments
Joined Apr 2008
xAliasAug 26, 2025 11:04 PM
2K Comments
Quote from RepFree83 View quoted comment :
it is excellent so far for gaming, very immersive, it's about the same height as a 32" 16:9, just ultra wide. I'm running it with a 4070tiS so far it's been a great combo
Nice! I missed the costco deal which was the best price on this. Sigh..

Sign up for a Slickdeals account to remove this ad.

Aug 27, 2025 12:33 AM
319 Comments
Joined Aug 2020
tsm37Aug 27, 2025 12:33 AM
319 Comments
1440p..... forget it.
2
1
Aug 27, 2025 3:32 AM
2.3K Comments
Joined Jan 2020
RepFree83Aug 27, 2025 3:32 AM
2.3K Comments
Quote from xAlias View quoted comment :
Nice! I missed the costco deal which was the best price on this. Sigh..
It didnt last long, but I think Costco was clearancing their stock, they removed the item from their webpage when it sold out.
Aug 28, 2025 2:04 PM
420 Comments
Joined Aug 2015
Oooooh99Aug 28, 2025 2:04 PM
420 Comments
LOL why would anyone pay this muc for a gaming monitor.
3
Aug 29, 2025 1:18 AM
495 Comments
Joined Dec 2007
manaknightAug 29, 2025 1:18 AM
495 Comments
Quote from Oooooh99 View quoted comment :
LOL why would anyone pay this muc for a gaming monitor.
OLED, crt like response, excellent colour reproduction and perfect blacks.


i have this monitor. I am absolutely in love with it. best monitor i have ever used and i've also tried the samsung (and their rebrands) oled panels, and while i was originally worried that this one wouldn't pop like the samsung would, i find the colours nicer and more accurate on here, with the option to make them pop pretty close to the samsung panels if i so choose.


ran it on a 4080 and now a 5080 and the 1440p ultrawide has been excellent and personally for me it is the perfect size, though i know some people are sticklers for ppi, i am not and prefer bigger with better fps. that said it's a lot harder to notice pixels on the oled.
Aug 29, 2025 1:19 AM
495 Comments
Joined Dec 2007
manaknightAug 29, 2025 1:19 AM
495 Comments
Quote from RepFree83 View quoted comment :
it is excellent so far for gaming, very immersive, it's about the same height as a 32" 16:9, just ultra wide. I'm running it with a 4070tiS so far it's been a great combo
yep hands down one of the best purchases i've made. one of the few times i haven't had buyers remorse lol.
Aug 29, 2025 4:13 AM
202 Comments
Joined Aug 2017
onlycomesfordealsAug 29, 2025 4:13 AM
202 Comments
Quote from RepFree83 View quoted comment :
I believe it (mine) may be the previous year's model, but I got one of these via the Costco for $549. (same refresh rate 21:9 1440p resolution.

I really like it for the price, and I like the size, and don't even mind the curve (some hate it) but it does have issues displaying text (the lines and curves of text are jaggy) I had to install some free 3rd party fix to help, and changed text scaling to 125% in windows, but even then you will still notice issues displaying text at times.

I came to this from a 34" Alienware qdoled (dwf) too, but I never noticed text fringing with that, this one is slightly brighter but also has slightly lower color saturation (likely because of the white pixels in woled)
Same for me, but I couldn't get over the text issues. It was causing headaches and eye fatigue for me so I ended up returning it. Prior to this, I was using the alienware 38" UW IPS and I had more or less the same experience. Excellent colors, immersive gaming, etc. I ultimately ended up going w/ LG's 32" oled, where the 4K resolution minimized the text issues. For reference this monitor's PPI is 95 whereas the 4K 32" oled was 140. I strongly believe you need at least 110, or even 120 PPI for text clarity on oled. I use this for both gaming and productivity so text clarity matters to me.
Aug 29, 2025 2:59 PM
2.3K Comments
Joined Jan 2020
RepFree83Aug 29, 2025 2:59 PM
2.3K Comments
Quote from onlycomesfordeals View quoted comment :
Quote from RepFree83
:
I believe it (mine) may be the previous year's model, but I got one of these via the Costco for $549. (same refresh rate 21:9 1440p resolution.

I really like it for the price, and I like the size, and don't even mind the curve (some hate it) but it does have issues displaying text (the lines and curves of text are jaggy) I had to install some free 3rd party fix to help, and changed text scaling to 125% in windows, but even then you will still notice issues displaying text at times.

I came to this from a 34" Alienware qdoled (dwf) too, but I never noticed text fringing with that, this one is slightly brighter but also has slightly lower color saturation (likely because of the white pixels in woled)
Same for me, but I couldn't get over the text issues. It was causing headaches and eye fatigue for me so I ended up returning it. Prior to this, I was using the alienware 38" UW IPS and I had more or less the same experience. Excellent colors, immersive gaming, etc. I ultimately ended up going w/ LG's 32" oled, where the 4K resolution minimized the text issues. For reference this monitor's PPI is 95 whereas the 4K 32" oled was 140. I strongly believe you need at least 110, or even 120 PPI for text clarity on oled. I use this for both gaming and productivity so text clarity matters to me.
If you want a better experience with text and ppi, I beleive the 3423dwf (alienware oled) is/was on sale for 549, it was posted to SD
Nevermind, missed the middle of the post, you came from it too. (My Bad)

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

ComputersMonitorsGaming MonitorsFree ShippingLGAmazon