Dell

Dell Alienware 34 Curved QD-OLED Gaming Monitor

Name: Dell Alienware 34 Curved QD-OLED Gaming Monitor - 34.18" WQHD (3440x1440) 21:9-165Hz - 0.1ms GTG - 1800R - DCI-P3 99.3% - sRGB 149% - AMD FreeSync
Brand: Dell
SKU: B0G5Q3RCF6

Status: Dell Alienware 34 Curved QD-OLED Gaming Monitor… (18 inch 3440x1440 monitor): Unavailable on Amazon as of 2026-10-21 16:26 UTC. SpecPicks has no in-stock 18 inch 3440x1440 monitor on file; an Amazon search for "18 inch 3440x1440 monitor" lists current offers with the same specs. eBay sellers may still list this model new or used.

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Bottom line: The Dell Alienware 34 Curved QD-OLED Gaming Monitor is a specs-and-price decision rather than a crowd-consensus one in the gaming monitors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-21 16:26 UTC

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-21

Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author → How we check display specs →

Pros & Cons

Pros

✓ 34.18" WQHD (3440 x 1440) QD-OLED, 165Hz Refresh Rate, 0.1ms GTG, 1800R Curvature, 21:9
✓ Backed by Dell's warranty and support channels

Cons

✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

PRODUCT OVERVIEW:Product Details:Screen Size:34.18"Resolution:WQHD (3440 x 1440)Aspect Ratio:21:9Refresh Rate:165Hz (DisplayPort: 165 Hz, HDMI: 100 Hz)Response Time:0.1ms GTGDisplay Type:QD-OLEDCurvature:1800RBrightness:250cd/m² (Typ), 1000cd/m² (Peak)Contrast Ratio:1M:1 (typical)Color Depth:1.07BColor Gamut:DCI-P3 99.3%, 149% sRGBHDR Certification:DisplayHDR True Black 400Built-in Speaker:NoKey Features:AMD FreeSync Premium Pro: YesVESA AdaptiveSync Display Certification: YesPorts:1 x HDMI 2.0, 2 x DisplayPort 1.4, 4 x SuperSpeed USB-A 3.2 (Downstream), 1 x SuperSpeed USB-A 3.2 (Upstream)…

SpecPicks Verdict

SpecPicks scored Dell Alienware 34 Curved QD-OLED Gaming Monitor using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. Dell's gaming monitors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

34.18" WQHD (3440 x 1440) QD-OLED, 165Hz Refresh Rate, 0.1ms GTG, 1800R Curvature, 21:9
1M:1 Contrast Ratio, 1.07B Color Depth, DCI-P3 99.3%, sRGB 149%, DisplayHDR True Black 400
AMD FreeSync Premium Pro, VESA AdaptiveSync Display Certification
1 x HDMI 2.0, 2 x DisplayPort 1.4, 4 x SuperSpeed USB-A 3.2 (Downstream), 1 x SuperSpeed USB-A 3.2 (Upstream), 1 x Headphone Out Port, 1 x Audio line-out Port

Full Specifications

1M	1 Contrast Ratio, 1.07B Color Depth, DCI-P3 99.3%, sRGB 149%, DisplayHDR True Black 400
Brand	Dell
Color	Dark Side of the Moon
Brightness	250 candela_per_square_meter
Model Name	DELL Alienware 34 Curved QD-OLED
Resolution	QHD Ultra Wide 1440p
Screen Size	34.18 inches
Aspect Ratio	21:9
Connectivity	USB
Display Type	QD-OLED
Model Number	AW3423DW
Refresh Rate	165 hertz
Adaptive Sync	FreeSync Premium Pro
Response Time	0.1 milliseconds
Screen Finish	Glossy
Contrast Ratio	1M:1
Total Usb Ports	5
Native Resolution	3440x1440
Display Technology	QD-OLED
Additional Features	Curved
Full listing title	Dell Alienware 34 Curved QD-OLED Gaming Monitor - 34.18" WQHD (3440x1440) 21:9-165Hz - 0.1ms GTG - 1800R - DCI-P3 99.3% - sRGB 149% - AMD FreeSync Premium Pro - VESA AdaptiveSync Display

Ready to buy?

Amazon shows no buyable offer for Dell Alienware 34 Curved QD-OLED Gaming Monitor… at the last check. An Amazon search for "18 inch 3440x1440 monitor" lists current offers. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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