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

Alienware 34 240Hz QD-OLED Curved Gaming Monitor

Bottom line: The Alienware 34 240Hz QD-OLED Curved Gaming Monitor ($699.99): QD-OLED panel hits 0.03ms response with a 240Hz refresh ceiling; main trade-off: 34.2-inch ultrawide footprint demands a deep, wide desk.

$699.99

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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. How we check display specs →

*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ QD-OLED panel hits 0.03ms response with a 240Hz refresh ceiling
  • ✓ DCI-P3 99.3% coverage with Delta E<2 accuracy out of the box
  • ✓ 3440x1440 WQHD on a 34.2-inch 1800R curve widens usable field of view
  • ✓ DisplayHDR TrueBlack 400 with 1000-nit peak and infinite contrast
  • ✓ Runs G-SYNC Compatible, FreeSync Premium Pro and VESA AdaptiveSync

Cons

  • ✗ 34.2-inch ultrawide footprint demands a deep, wide desk
  • ✗ 1800R curve distorts straight lines in spreadsheets and CAD work
  • ✗ WQHD across 34.2 inches is a lower pixel density than 4K panels
  • ✗ Driving 3440x1440 at 240Hz needs a high-end GPU to saturate

Manufacturer description

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.​

SpecPicks Verdict

SpecPicks scored Alienware 34 240Hz QD-OLED Curved Gaming Monitor - AW3425DW… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming monitors category. Alienware'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

  • 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.

Full Specifications

Size34.2" QD-OLED
BrandAlienware
ColorBlack
ModelAW3425DW
Warranty3-Years Warranty
UnitCount1
ReleaseDate2025-04-29T00:00:01Z
ManufacturerDell
ItemPartNumber63HN0
Full listing titleAlienware 34 240Hz QD-OLED Curved Gaming Monitor - AW3425DW - 34.2-inch WQHD (3440 x 1440) 0.03ms Display, 1800R Curve, AMD FreeSync Premium Pro, VESA AdaptiveSync, DisplayHDR TrueBlack 400

Ready to buy?

Alienware 34 240Hz QD-OLED Curved Gaming Monitor - AW3425DW - 34.2-inch WQHD (3440 x 1440) 0.03ms Display, 1800R Curve, AMD FreeSync Premium Pro, VESA AdaptiveSync, DisplayHDR TrueBlack 400 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $699.99

*Price sourced from Amazon.com. Last updated 2026-09-29. Price and availability subject to change.

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