--- product_id: 270583124 title: "Alienware AW3821DW 37.5 Inch WQHD+ (3840x1600) 21:9 Curved Gaming Monitor, 144Hz, Fast IPS, 1ms, NVIDIA G-SYNC Ultimate, 95% DCI-P3, HDR 600, DisplayPort, 2x HDMI, 5x USB, 3 Year Warranty" brand: "alienware" price: "1415909CFA" currency: XOF in_stock: false reviews_count: 13 url: https://www.desertcart.sn/products/270583124-alienware-aw3821dw-37-5-inch-wqhd-3840x1600-21-9-curved store_origin: SN region: Senegal --- # 95% DCI-P3 Color 144Hz Refresh Rate 1ms Response Time Alienware AW3821DW 37.5 Inch WQHD+ (3840x1600) 21:9 Curved Gaming Monitor, 144Hz, Fast IPS, 1ms, NVIDIA G-SYNC Ultimate, 95% DCI-P3, HDR 600, DisplayPort, 2x HDMI, 5x USB, 3 Year Warranty **Brand:** alienware **Price:** 1415909CFA **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate Your Game with Alienware's Ultimate Monitor! ## Quick Answers - **What is this?** Alienware AW3821DW 37.5 Inch WQHD+ (3840x1600) 21:9 Curved Gaming Monitor, 144Hz, Fast IPS, 1ms, NVIDIA G-SYNC Ultimate, 95% DCI-P3, HDR 600, DisplayPort, 2x HDMI, 5x USB, 3 Year Warranty by alienware - **How much does it cost?** 1415909CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/270583124-alienware-aw3821dw-37-5-inch-wqhd-3840x1600-21-9-curved) ## Best For - alienware enthusiasts ## Why This Product - Trusted alienware brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Custom Comfort:** Fully adjustable stand for those marathon gaming sessions. - β€’ **Unmatched Immersion:** Experience lifelike visuals with VESA DisplayHDR 600. - β€’ **Vibrant Color Depth:** Enjoy stunning visuals with 95% DCI-P3 color coverage. - β€’ **Lightning-Fast Gameplay:** Say goodbye to motion blur with a 144Hz refresh rate. - β€’ **Future-Proof Connectivity:** Equipped with 2x HDMI and 5x USB ports for all your devices. ## Overview The Alienware AW3821DW is a 37.5-inch WQHD+ curved gaming monitor that delivers an immersive gaming experience with a stunning 3840x1600 resolution, a rapid 144Hz refresh rate, and a lightning-fast 1ms response time. Featuring 95% DCI-P3 color coverage and VESA DisplayHDR 600, this monitor ensures vibrant colors and remarkable clarity. With a fully adjustable stand and multiple connectivity options, it's designed for gamers who demand the best. ## Description From the manufacturer More to see. More to conquer. As real as it gets: Aside from giving you strikingly realistic images, VESA DisplayHDR 600 with localized dimming, improves the contrast ratio with greater color depth, remarkable clarity and a reduced halo effect. Every color covered: IPS Nano Color technology is the cinema standard that offers wider color coverage than sRGB, enabling colors to be richer and more lifelike. Plus, it supports 95% DCI-P3 across a wide-viewing angle. Step inside: A 2300R curved screen with a 21:9 aspect ratio provides a truly immersive gaming experience by enhancing field of vision, while reducing distortion, glare and reflection. It also creates a truly immersive gaming experience by making use of peripheral vision. See every detail: Visuals come to life with a 37.5" curved WQHD+ display that offers 24% more screen pixels than WQHD (3440 x 1440) for a more expansive view. All of the speed. None of the blur. Remarkable clarity: NVIDIA G-SYNC ULTIMATE certification delivers smooth gaming and allows for brilliant HDR renderings with HDR capable games*. A smoother experience: Capitalize on a 144Hz high refresh rate and enjoy smoother, ultralow latency gameplay. Plus, with a true 1ms Gray to Gray response time, the pixels themselves change color almost instantaneously to eliminate motion blur. *In order to get the full NVIDIA G-SYNC ULTIMATE experience, users must ensure that the monitor is directly connected to the HDMI or DisplayPort on their PC. Be in command Win from any angle: A fully adjustable stand with height markers gives you more comfort, greater versatility and easier adjustability for an extended gaming session. Tilt, swivel, adjust and game on. Elevate your game: AlienFX allows for custom lighting and in-game lighting responsiveness. The Gaming OSD offers several gamer-centric options that helps you improve your performance and provide the best in-game advantage. Easy on the eyes: This TÜV-certified monitor has a flicker-free screen with ComfortView, a feature that reduces harmful blue light emissions. It’s designed to optimize eye comfort to enable you to game comfortably over long hours. Ports & Slots 1. Power Connector | 2. HDMI 2.0 Port | 3. HDMI 2.0 Port | 4. DisplayPort 1.4 | 5. VESA Mount | 6. SuperSpeed USB 3.2 Gen 1 (5 Gbps) Downstream Port with Power Charging | 7. Downlights | 8. Headphone Out Jack | 9. SuperSpeed USB 3.2 Gen 1 (5 Gbps) Downstream Port | 10. SuperSpeed USB 3.2 Gen 1 (5 Gbps) Upstream Port | 11. SuperSpeed USB 3.2 Gen 1 (5 Gbps) Downstream Port x2 | 12. Audio Line-Out Jack Cables Included: 1. Power Cable | 2. DisplayPort to DisplayPort Cable | 3. Mini-DisplayPort to DisplayPort Cable | 4. HDMI Cable | 5. USB 3.2 Gen 1 (5 Gbps) Upstream Cable Review: Top Quality - Was a bit anxious about buying 38'' but now it feels quite small :) Overall very good colors, design, and no issues at all, you can see the quality of the product is very good. Review: Superb picture - This a a very good quality monitor. Very stylish, and a good size with low latency for gaming and HDR. I was blown away with just how good this monitor performs. Highly recommended. ## Features - Unrivaled immersion: Count on lifelike images, improved contrast ratio, greater colour depth and remarkable clarity with VESA DisplayHDR 600. - Sensational speed: Eliminate motion blur and get smooth gameplay with a 144Hz high refresh rate and 1ms GTG response time. - Captivating colours: With 95% DCI-P3 color coverage, every gaming experience features vibrant colours and incredible depth. - Made for marathon gameplay: The fully adjustable stand lets you customise your comfort and game longer. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NF7V9HR | | Adaptive Sync | G-Sync | | Aspect Ratio | 21:9 | | Aspect ratio | 21:9 | | Best Sellers Rank | 339,446 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 5,275 in Monitors | | Box Contents | Monitor Panel, Stand riser, Stand base, Cable Cover, Power Cable, 1x DisplayPort (DP to DP) Cable, 1x Mini-DisplayPort (mDPto DP) Cable, 1x USB 3.2 Gen1 (5 Gbps) upstream cable, Drivers and Documentation Media, Quick Setup Guide, Safety Information, Alienware Welcome Card | | Brand | Alienware | | Brand Name | Alienware | | Colour | Lunar Light | | Colour Gamut Value | 1.31 | | Contrast Ratio | 600:1+ | | Customer Reviews | 4.2 out of 5 stars 131 Reviews | | Display Technology | LED | | Display Type | Ips | | EU Spare Part Availability Duration | 3 Years | | Hardware Connectivity | 2.5mm Audio, DisplayPort, HDMI, USB 3.1 Type A | | Has Color Screen | Yes | | Image Brightness | 400 Nits | | Image contrast ratio | 600:1+ | | Item Dimensions D x W x H | 29.4D x 89.5W x 58H centimetres | | Item Weight | 12.14 Kilograms | | Manufacturer | Dell | | Maximum Display Resolution | 3840 x 1600 Pixels | | Model Name | AW3821DW | | Model Number | AW3821DW | | Mounting Type | Wall Mount | | Native Resolution | 3840x1600 | | Network Connectivity Technology | USB Downstream Port, DisplayPort, HDMI, USB | | Picture Quality Enhancement Technology | IPS Nano Color, NVIDIA G SYNC ULTIMATE | | Pixel Pitch | 2.7 | | Power Consumption Size | 46.35 Watts | | Product Features | Anti Glare Screen, Curved Screen, Height Adjustment, Swivel Adjustment, Tilt Adjustment | | Product Warranty | 3-year Advanced Exchange Service & Premium Panel Exchange | | Refresh Rate | 144 Hz | | Resolution | WQHD+ 3840 x 1600 | | Response Time | 1 Milliseconds | | Screen Finish Type | Curved | | Screen Size | 37.5 Inches | | Screen size | 37.5 Inches | | Screen surface description | Curved | | Specific Uses For Product | Gaming, Multimedia, Personal | | Total HDMI Port | 2 | | Total USB 3.0 Ports | 3 | | Total USB Ports | 5 | | Total Video Out Ports | 3 | | Viewing Angle | 178 Degrees | | Voltage | 69.44 Volts | ## Product Details - **Brand:** Alienware - **Screen size:** 37.5 Inches - **Resolution:** QHD Ultra Wide 1440p - **Aspect ratio:** 21:9 - **Screen surface description:** Curved - **Image contrast ratio:** 600:1+ - **Response time:** 1 Milliseconds - **Refresh rate:** 144 Hz - **Power consumption:** 46.35 Watts - **Display resolution maximum:** 3840 x 1600 Pixels ## Images ![Alienware AW3821DW 37.5 Inch WQHD+ (3840x1600) 21:9 Curved Gaming Monitor, 144Hz, Fast IPS, 1ms, NVIDIA G-SYNC Ultimate, 95% DCI-P3, HDR 600, DisplayPort, 2x HDMI, 5x USB, 3 Year Warranty - Image 1](https://m.media-amazon.com/images/I/71wwup5i1mL.jpg) ![Alienware AW3821DW 37.5 Inch WQHD+ (3840x1600) 21:9 Curved Gaming Monitor, 144Hz, Fast IPS, 1ms, NVIDIA G-SYNC Ultimate, 95% DCI-P3, HDR 600, DisplayPort, 2x HDMI, 5x USB, 3 Year Warranty - Image 2](https://m.media-amazon.com/images/I/71cGubcIM3L.jpg) ## Questions & Answers **Q: Can someone confirm the dhdmi ports are in fact 2.1 rather than 2.0 as mentioned in the blurb? i am assuming they are as this is needed for 120hz.** A: No. It predates 2.1. In fact at full resolution the aw38 will only do 85hz over hdmi. It uses displayport for 3840x1600@120hz **Q: Does it come with hdmi 2.0 cable since it has a hdmi 2.0 port?** A: Yes, this monitor comes with a HDMI 2.0 cable. **Q: Does it come with built in speakers** A: I purchased this monitor for my Partner along with a P.C. I purchase a set of Creative desk monitor speakers that plug into the PC motherboard. The specs do not show inbuilt speakers. You tube reviews also do not mention any in-built speakers either.. **Q: Would g-sync need to be turned off if using a radeon rx 6800 xt with this monitor?** A: AMD cards don't support Gsync, but there's nothing on the monitor side to "turn off". You just won't be able to use G sync. That said it will report to the AMD driver as Freesync compatible, so you should be able to use that instead which is fundamentally the same thing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top Quality *by K***S on 13 June 2023* Was a bit anxious about buying 38'' but now it feels quite small :) Overall very good colors, design, and no issues at all, you can see the quality of the product is very good. ### ⭐⭐⭐⭐⭐ Superb picture *by J***N on 25 April 2021* This a a very good quality monitor. Very stylish, and a good size with low latency for gaming and HDR. I was blown away with just how good this monitor performs. Highly recommended. ### ⭐⭐⭐⭐ Amazing Screen!!! *by S***K on 15 June 2021* I bought this couple weeks ago and been using a week or so now. Compare to my previous Acer Predator absolutely smashing. But first things first, Amazon has a terrible process to send this product. Originally i order 22of May and i got this product on 10th of June even though it says product will be delivered on26th. apparently the first one lost or stolen during the delivery process so amazon send another one that one was apparently to be lost again however it was delivered 2-3days late. At the end endless conversation with Amazon couldn't reach out to Hermes about the delivery status etc etc... My Recommendation is buy it directly from Dell. Well the screen is amazing. I bought this for %30 work %70 gaming purposes. Screen is so big i had to install a 3rd party windows tool to divide the screen visual in to 3 pieces. Also i am using on my Alienware R4 17" to be honest i dont need the laptop screen itself. Again So Much SCREEEN!!! Obviously if you have a lower GPU than 3070 possibly you are not going to unlocked the full potential of the screen. 144 Hz on 8 bit but the screen does support 10 bit however you need to downgrade the HZ to 120. One thing that i find that discomforting if you open a video on YT in a browser on the entire screen even though in full with you get black border on the both side of it. Same happens on Netflix as well. But if you download a video and run it on full with it does work and look absolutely brilliant. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/270583124-alienware-aw3821dw-37-5-inch-wqhd-3840x1600-21-9-curved](https://www.desertcart.sn/products/270583124-alienware-aw3821dw-37-5-inch-wqhd-3840x1600-21-9-curved) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-23*