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Alienware 34 240Hz QD-OLED Curved Gaming Monitor - AW3425DW - 34.2-inch WQHD (3440 x 1440) 240Hz 0.03ms Display, 1800R Curve, AMD FreeSync Premium Pro, VESA AdaptiveSync, VESA DisplayHDR TrueBlack 400

  • Based on 89 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Nov 23 – Nov 24
Order within 15 hours and 15 minutes
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Display Size: 34.2 Inches


Display Resolution Maximum: 240 Hz


Style: AW3425DW


Features

  • Ultrawide immersion for elite gameplay: Our expansive 34" QD-OLED monitor delivers seamless speed, and super smooth motion with intuitive function and connectivity.
  • Sweeping visuals and color: Evolve your field of view with WQHD and an 1800R curve, combined with QD-OLED's incredible color range and clarity that easily immerses you in any world.
  • Colorful clarity: Experience the full spectrum of color as intended with DCI-P3 99.3% color coverage and Delta E<2 color accuracy.
  • Vast visuals: See every detail with VESA DisplayHDR TrueBlack 400, 1000 nits peak HDR brightness and infinite contrast ratio.
  • Unrivaled speed: Adaptive sync technologies like NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro and VESA AdaptiveSync make games feel effortlessly smooth.

Description

Alienware 34 240Hz QD-OLED Gaming Monitor - AW3425DW. Meet unmatched immersion with an ultrawide 34" QD-OLED, delivering greater speed and a striking new design.​

Brand: Alienware


Screen Size: 34.2 Inches


Resolution: QHD Ultra Wide 1440p


Aspect Ratio: 219


Screen Surface Description: Matte


Standing screen display size: ‎34.2 Inches


Screen Resolution: ‎3440x1440


Hard Drive: ‎SSD


Brand: ‎Alienware


Series: ‎Alienware 34 240Hz QD-OLED Gaming Monitor - AW3425DW


Item model number: ‎AW3425DW


Item Weight: ‎20 pounds


Product Dimensions: ‎31.71 x 9.13 x 21.84 inches


Item Dimensions LxWxH: ‎31.71 x 9.13 x 21.84 inches


Color: ‎Black


Voltage: ‎240 Volts (AC)


Manufacturer: ‎Dell


Date First Available: ‎April 24, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 23 – Nov 24

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


  • Looks fantastic! Worth spending the extra for this nice unit.
Display Size: 34.2 Inches Display Resolution Maximum: 240 Hz Style: AW3425DW
Absolutely amazing. VERY bright if you turn up the brightness all the way (not useful for "doing work"). Great color depth, rich deep blacks and greys. Super sharp pixels. I use it with my Apple MacBook Pro (M series), and it works great. I recommend Better Display app to control all the settings right in the app - no more digging into menus with directional buttons. Just the right amount of curve. Perfect working size IMO, not huge like 4k/5k/6k monsters. You LOOK at your monitor all day - get one that is really nice. ... show more
Reviewed in the United States on September 30, 2025 by SuperMacGuy

  • Absolutely Stunning QD-OLED Experience
Display Size: 34.2 Inches Display Resolution Maximum: 240 Hz Style: AW3425DW
The Alienware AW3425DW is hands down the best monitor I’ve ever owned. I’m pairing it with an RTX 5090, and the combination is simply breathtaking. The QD-OLED panel delivers incredible contrast, deep blacks, and vibrant colors that make every game and movie feel lifelike. The 240 Hz refresh rate and ultra-low response time make gameplay unbelievably smooth — there’s zero ghosting or motion blur, even in fast shooters. HDR performance is fantastic, and the curved 34-inch screen gives an immersive field of view that’s perfect for both gaming and productivity. The build quality is premium, with sturdy materials and great cable management. After months of use, I’ve had no burn-in or flicker issues at all. It’s not cheap, but the visual quality and performance make it worth every cent. Truly a masterpiece for any enthusiast setup. ... show more
Reviewed in the United States on October 23, 2025 by Deniz

  • Great monitor
Display Size: 34.2 Inches Display Resolution Maximum: 240 Hz Style: AW3425DW
I upgraded from a 31.5" 165hz ASUS Tuff 1440p VA panel monitor, decided I'd use the ASUS monitors as my side displays... The OLED is nice and obviously noticeable, especially in certain scenes like media when going on Netflix or Amazon or w/e, it does register as 10-bit in my Nvidia control panel, is 240hz, is amazing for gaming for sure.. I try to turn it off whenever I'm not at my computer, which isn't often because of apparent possibility of "burn in", but I havent noticed any burn in. I wish I played more games because the immersive UW is cool, but for coding and such, I think I prefer just to have more displays rather than trying to split screen on a single monitor. Screen refresh is barely noticeable, I only notice it when I'm coding and it's not irritating in any way, infact, I almost wish it was a little more intrusive to really refresh all pixels more and preserve the monitors life longer. Ive seen some people complain about the glossy screen that gets marks on it easily, but tbh I think that's one of the cooler features of this monitor, it's visible at all angles and when it's off is shines and looks real sharp. I noticed my ASUS monitor isn't anywhere near as good at viewing the images at a different angle. It comes with a micro-fiber cloth which does erase any smudges 100% also. However, I do have mixed feelings. I was originally looking for 4k OLED, which are a couple hundred bucks more but for a cheaper brand, and they don't come in ultra wide. I can't say for certain if I woulda liked the 4k monitor more or this one... I'm a poor guy, so $700 on a monitor is a lot. Do I have any second thoughts? Well.. I've thought about it, and decided it was worth the money and I'm not going to return it to see if I like the 4k monitors more. Also having the Alienware brand as my main monitor does feel like a kind of flex. I just hope I start playing more games and really let this bad boy shine for it's use purpose. I did hear 4k makes text look a lot clearer, which might be better for coding but I can't say. After watching 1000 youtube videos, it did seem like most consensus was 1440p is the God Mode for monitors so.. Idk. ... show more
Reviewed in the United States on October 23, 2025 by Nick

  • Really disappointing from Dell...
Display Size: 27 Inches Display Resolution Maximum: 180 Hz Style: AW2725QF
I chose Dell because I used to have a Dell laptop, and I could chuck that thing at the wall and it would still be 100% fine. I chose Dell because I thought it had superior quality control... I got my monitor delivered, and it's fantastic. Works as expected and runs great. Good refresh rate and resolution. The problem is that it had several stuck pixels (100+) that you could see on a dark or black image. It would look like a galaxy on just a plain black image. I contacted Dell because they have a good pixel policy. I got a replacement from them, and it had the same issue... I then got a replacement for that replacement 2 more times, and they all had the same issue. I am going to assume it's just the monitor and the manufacturing process that has poor quality control, unfortunately. Im sure I could keep getting replacements, but it was a headache and not worth it. Other than that, it was a great monitor, but unfortunately I dont want a monitor with 100+ stuck pixels. It is standard for a monitor that's 4k with such a high resolution and has millions of pixels for there to be few pixel defects, but 100+ is unacceptable... In the end I chose to return the monitor and get a different brand. The different brand came with 0 pixel defects on a 4k panel. ... show more
Reviewed in the United States on November 1, 2025 by Elijah Walters

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