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Alienware

Alienware AW3423DWF Curved QD-OLED Gaming Monitor - 34-inch Quantum Dot, 0.1Ms 165Hz 21:9, 99.3% DCI-P3 Color Gamut, VESA DisplayHDR, 400, AMD FreeSync Premium Pro - Black

Based on 650 reviews
Condition: New
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$792.66
Save $207.33 was $999.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 30
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At a glance

Condition
New
Screen size
34 in
Display Resolution Maximum
3440 x 1440
Style
AW3423DWF
Weight
20.5 lb
Color
Black
Aspect Ratio
21:9
In the box
1 x DisplayPort (DP to DP) cable1 x USB Type-C to DP cable1 x USB 3.2 Gen1 (5 Gbps) upstream cableAlienware Sticker & Microfiber ClothCable coverFactory Calibration ReportQuick Start GuideMonitorPower cable (varies by country)Safety/Environmental/Regulatory InformationStand Riser & Stand Base
Warranty
3-Year Advanced Exchange Service and Premium Panel Exchange
Works with
Gaming Console, Speaker, Smartphone, Laptop, Desktop, Camera, Tablet

Features 5

  • INFINITELY IMMERSIVE: Quantum Dot Display Technology enables a slim panel design and delivers a superior color performance with a higher peak luminance and greater color gamut range vs WOLED (White OLED) by taking the impressive qualities of OLED (such as true blacks & infinite contrast ratio) and enhances color performance by directly converting blue light into the primary colors of red and green through a Quantum Dot pixel layer.
  • STUTTER-FREE SPEED: Experience ultra-low latency gameplay, support for HDR and cinematic color, plus smooth, tear-free gaming thanks to AMD FreeSync Premium Pro Technology and VESA AdaptiveSync Display certification.
  • IMPECCABLE DESIGN: The jaw-dropping new design features a sleek QD-OLED curved 1800R panel integrated into the iconic new Legend 2.0 ID, plus customizable RGB AlienFX lighting, 360 ventilation for better heat dissipation, improved cable management and a new centralized OSD 5-Axis joystick to make adjusting your settings easier. The height adjustable stand with height markers and the tilt, swivel, and slant capabilities allow for easy viewing adjustment.
  • FOR CRITICAL CREATING: For content creators and game developers who require precise color-critical work, the new Creator Mode feature was designed for you. This OSD menu option allows you the flexibility to choose between the native (DCI-P3) and the sRGB color space, depending on your work needs, and the ability to adjust the gamma settings.

Description

Our aware winning Quantum-Dot OLED display - now with AMD FreeSync Premium Pro, the new Alienware AW3423DWF 34-inch QD-OLED Gaming Monitor comes with improved OLED reliability, an extensive cinema-grade color coverage of 99.3% DCI-P3 across a wide viewing angle, and colors are accurate out of the box with a factory calibration of Delta E<2. Combined with 1000 nits peak brightness, infinite contrast ratio and VESA DisplayHDR TrueBlack 400 certification, you can expect incredibly realistic visuals for unforgettably immersive gaming experiences. With TUV-certified ComfortView Plus, you can game longer, thanks to an always on, built-in low-blue light screen technology that reduces blue light emissions without impacting color accuracy. Additionally, with the industry’s fastest 0.1ms GtG (Gray to Gray) response time and up 165Hz (native) high refresh rate, you’ll experience smooth gameplay and view fast-moving graphics with incredible clarity for a fast in- game reaction time.

Specs 41

Brand Alienware
Screen Size 34 inches
Resolution WQHD 3440 x 1440 (DisplayPort: 165 Hz, HDMI: 100 Hz)
Aspect Ratio 21:9
Screen Surface Description Matte
Screen Finish Matte
Contrast Ratio 1M: 1
Refresh Rate 165 hertz

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

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.

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Top Amazon Reviews

Best monitor I've ever owned
Display Size: 34 Inches Display Resolution Maximum: 3440 x 1440 Style: AW3423DWF
Incredible colors, great HDR implementation, perfectly functional VRR, just the right size for ultrawide desktop gaming, and nice additional features. Every screen I own is now OLED and I'm not going back.
Reviewed in the United States on August 9, 2026 by Travoid
Beautiful screen, amazing colors, and honestly the perfect size.
Display Size: 34 Inches Display Resolution Maximum: 3440 x 1440 Style: AW3423DWF
I’ve gone through a good number of gaming monitors over the years, but this is my first OLED—and the difference hits you immediately. The colors are incredibly vibrant, the contrast is unreal, and the deep blacks make everything look so clean and cinematic. It honestly makes my old IPS and VA panels feel washed out in comparison. The 34" ultrawide size ended up being perfect for my setup. It feels immersive without being too big, and the curve pulls you in just enough. Whether I’m gaming, watching YouTube, or streaming shows, it fills your field of view in a really natural way. For gaming specifically, this thing is a beast. Paired with my 4070 Ti, 2K ultrawide hits that sweet spot of sharp visuals and high FPS. Fast-paced games look buttery smooth, and motion handling on this OLED is noticeably better than any monitor I’ve owned before. The low input lag and high refresh rate make everything feel responsive, and HDR actually looks good on this panel—not like the fake HDR some monitors try to claim. It also has nice quality-of-life touches: easy-to-navigate settings, a clean design, and surprisingly good brightness for an OLED. I haven’t run into any issues with text clarity or burn-in so far. Overall, this is hands down the best monitor I’ve ever used. If you’re thinking about switching to OLED but unsure if it’s worth it, this model will convince you pretty quickly. Totally happy with the upgrade. ... show more
Reviewed in the United States on November 25, 2025 by Amazon Customer
Stunning display
Display Size: 34 Inches Display Resolution Maximum: 3440 x 1440 Style: AW3423DWF
I recently picked up this monitor to replace my 1080p widescreen, and I have to say, it's been an absolute game-changer. The picture quality is nothing short of stunning. The colors are rich and vibrant, with deep blacks. The clarity is unmatched—every detail pops, and the contrast is just perfect. Even in well-lit rooms, the display holds up beautifully, with no loss of clarity or color accuracy. The size is perfect for multitasking, offering plenty of screen real estate without feeling overwhelming. I’ve also noticed no ghosting or motion blur, which makes it great for fast-paced games and videos. If you’re looking for a monitor that provides next-level picture quality, this 34” OLED is definitely worth every penny. Packaging was more than adequate and is well worth the price (I bouht this for $650). Highly recommend! ... show more
Reviewed in the United States on January 28, 2025 by Bryan O'Neill
Gorgeous but really weak anti-glare coating.
Display Size: 34 Inches Display Resolution Maximum: 3440 x 1440 Style: AW3423DWF
This is a beautiful monitor and a great value. There's really no other way to put it. The HDR is great, it looks awesome and it displays black like the void of space. Its self-maintenance is solid and its menu is operated by a little joystick on the bottom of the monitor. All good stuff, I'm 95% happy with it. It's easily the best monitor I've ever had. My primary gripe with this monitor is its anti-glare coating. I moved recently, so I put it in the package it came in, in the foam and the sleeve it came in, with the bubble wrap beneath the screen - all like it was shipped. It sat upright on the trip, really the best case scenario possible to transport a monitor. Regardless, I got some spotting in the anti-glare coating. And when I went to clean it, I got some more marks in the anti-glare. I'm not cleaning this sucker with Drano and 400 grit sandpaper - just water and the microfiber it comes with. And I'm not rubbing it like I'm trying to buff the floor in the barracks in basic training. Just reasonable, run-of-the-mill, gentle screen care. Now, I can see little marks where the anti-glare is compromised in the morning, since my setup pretty much requires the monitor to face east with a window behind it. I'd honestly rather just deal with the glare than to have a weak anti-glare coating that is going to be obvious when there's light behind the display. That is not an indictment of this monitor, it's seriously awesome. And, keep in mind, this isn't a problem at all when the sun is a bit higher in the sky, or if I had my monitor in a different place. I just wish Alienware either put a more robust anti-glare coating on the screen, or excluded it entirely. I can deal with uniform glare, I don't like spots, lines or whatever else standing out against the glare that came from just basic, gentle usage of it. My suggestion: grab this monitor if you want an excellent OLED ultrawide, but make absolutely sure you can keep any windows or major light sources behind it. ... show more
Reviewed in the United States on May 23, 2026 by Brian H
Great monitor
Display Size: 34 Inches Display Resolution Maximum: 3440 x 1440 Style: AW3423DWF
Super nice monitor, makes the games looks great. But don't use glass cleaner to clean the screen, i didn't know that ahead of time but luckily it didn't ruin the screen. Only complaint is the pixel refresh pops up during games, im sure this could be changed in the menu.
Reviewed in the United States on August 31, 2026 by Christopher
Sharp colors and true blacks.
Display Size: 34 Inches Display Resolution Maximum: 3440 x 1440 Style: AW3423DWF
If you want a solid 1440p gaming monitor that is UW and most importantly, OLED with a high refresh rate and low response time (both things gamers care about), this is basically the best in class monitor. Light, easy to mount on a monitor arm with a standard VESA mount, and it looks great. Bear in mind that to prevent burn in, OLED monitors have a a refresh mode they kick into every 4 hours or so for about 15 minutes to prolong the life of the panel. This is OPTIONAL and the monitor lets you opt out of it, but I would strongly urge anyone buying this to make use of the feature and just use the opportunity to take a break. It will thankfully ask you every time it wants to swap into the mode, and it will automatically run the mode if you power the PC off but leave the monitor in standby (which you should). Can't beat the recent prices, keep an eye out for a sale, it's well worth it! ... show more
Reviewed in the United States on January 9, 2025 by Fuzz
Great looking monitor, horrible customer service from Dell/Alienware.
Display Size: 34 Inches Display Resolution Maximum: 3440 x 1440 Style: AW3423DWF
Review Image by Diego
Review Image by Diego
I bought this monitor and was very happy with it from both the size and OLED display. But exactly one week from setting up my monitor I saw a green vertical line across the entire screen. Initially I thought it was an OLED issue perhaps some screen burning, I used the tools that the monitor has to refresh pixels but didn't work. Throughout some googling I found out this vertical line is a display malfunction and the only way to fix it is to get it fixed. Amazon did not provide a replacement which I wanted, amazon only provided my money back, if i wanted to get this replace I had to deal with Dell. Dealing with Dell/Alienware is where this product gets a one star, dealing with them is such a headache. 1st. Dell outsources their customer service to a foreign country outside the USA, normally I dont really care about that but mix in the heavy accents plus phone call reception it is very difficult to understand what they're saying or they understanding/hearing what you're saying. 2nd. Dell has text chat which was the better option except they DO NOT communicate with each other. I had about a 1 hour text chat with them where I had to take pictures that I uploaded, pictures of serial numbers of the monitor and all this other information, initially i was ok with this as it lead to a replacement. They said they were gonna send a replacement monitor and I'll send my old monitor back. But about a week later I received a phone call from dell saying they needed information already provided to complete this return, as is this random phone call sounded very sketchy, very much a spam call. I ended the phone call and did another 1 hour ish text chat going through whats the issue. And for the second time gave them information which included my address. And again, days later i received an email asking me for my address, this would be the third time they asked me for this information, information i already gave them previously. I finally gave you and decided to return it through amazon while I still qualified for the refund window. So in short, 1 week after i got my monitor it started malfunctioning, in about 10 days since i started the replacement process I had to talk to them 3 times to give them the same information I gave them the very first time. It's a shame too because i really liked this monitor but Dell's customer service is atrocious. ... show more
Reviewed in the United States on August 12, 2025 by Diego
Great ultra wide
Display Size: 34 Inches Display Resolution Maximum: 3440 x 1440 Style: AW3423DWF
Very happy with the monitor. Have used it for productivity, desktop gaming, and sim racing. Easy to set up, easy VESA mounting, and great picture quality. If used with the stand it comes with, it’s easy to angle and adjust. The legs do take up quite a bit of space if you use it on a desk, but not a significant issue if you’re using it by itself. ... show more
Reviewed in the United States on June 24, 2026 by Chad
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