Dell has introduced a new 34″ QHD ultrawide monitor for PC gamers. The curved Alienware AW3425DWM. It features a 34-inch VA panel with UWQHD resolution (3440 x 1440p, 21:9), a 180 Hz refresh rate, and DisplayHDR 400 certification.

The contrast ratio is 3000:1, while the response time is just 1 ms (gray to gray). Additionally, the color depth reaches 10 bits, and the power consumption is 32 watts. Moreover, the DCI-P3 coverage stands at 95 percent, and the typical brightness is 400 cd/m².
FreeSync Premium ensures tear-free gaming. Those planning to use the device with a modern game console will appreciate ALLM (“Auto Low Latency Mode”) and VRR (“Variable Refresh Rate”). No KVM switch is on board, but picture-in-picture and picture-by-picture modes are available.
On the connectivity side, there are two HDMI 2.1 inputs, along with a DisplayPort 1.4 (DSC) and a USB 3.0 hub. Additionally, the 34-inch QHD ultrawide 1440p model provides excellent ergonomic features, including tilt, swivel, and height adjustment (110 mm). Moreover, it supports VESA mounting (100 x 100 mm) and includes blue light filtering and flicker-free backlighting for improved comfort.
Alienware AW3425DWM Price and Release Date
Amazon.co.uk is now offering the Alienware AW3425DWM; however, it is priced at the recommended retail price of £369.99.
Updated on April 07, 2025: It is now available on Amazon.com for $399.99.
Also see: Acer Predator X34X OLED Monitor Review
Specifications

- Display: 34-inch VA Panel, Anti-glare, 3H Hardness
- Curvature: 1500R
- Aspect Ratio: 21:9
- Pixel Pitch: 0.23175 mm x 0.23175 mm
- Viewing Angle: 178° / 178°
- Resolution: 3440 x 1440 (UWQHD)
- Refresh Rate: 180 Hz
- Colours: 1.07 Billion
- Contrast Ratio: 3,000:1
- Brightness; 400 cd/m2
- Colour Gamut: 95% DCI-P3 (CIE 1976)
- Pixel Per Inch: 110 PPI
- Response Time: 1 ms (GtG)
- Features: AMD FreeSyncTM Premium, VESA AdaptiveSync, HDCP, VESA DisplayHDR 400, ComfortView Plus, Low Blue Light, Narrow Bezel, Mercury-free, Arsenic-free Glass, Cable Lock Slot, Security Lock, Picture in Picture, Picture by Picture
- Stand: Height Adj. (110 mm), Tilt (-5° to 21°), Pivot (+/-5°)
- Ports: 2 x HDMI 2.1, 1 x DisplayPort 1.4, 2 x USB-A 3.0, 1 x USB-B 3.0
- VESA Mount: 100 x 100 mm
- Dimensions: 805.5 x 132.5 x 554.69 mm (with stand)
- Weight: 9.51 kg (with stand)