Dell Alienware AW3425DW 34.2 " black
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Dell Alienware AW3425DW 34.2 " black
Screen size:34.2 "
Resolution:3440x1440 (21:9)
Panel:QD-OLED, response 0.03 ms
Frequency:240 Hz
Contrast:1 500 000:1
Brightness:250 cd/m²
Functions:HDR, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, PBP
Connectors:DisplayPort v1.4 • 2xHDMI v2.1
Top-tier gaming monitor featuring a curved QD-OLED panel from Samsung Display (Gen 2). The screen boasts a high resolution of 3440x1440 pixels spread over an impressive 34.2-inch diagonal. To enhance gameplay immersion, the panel is curved with a 1800R curvature. The standard SDR brightness is 250 cd/m², and in HDR mode, it peaks at 1000 cd/m². The refresh rate of the matrix is 240 Hz, and the response time is just 0.03 ms according to the GtG method (i.e., switching from gray to gray pixel).
The model supports frame synchronization technologies AMD FreeSync Premium Pro and NVIDIA G-Sync Compatible. Connectivity options for the Dell Alienware AW3425DW include DisplayPort v 1.4 and a pair of HDMI v 2.1 ports. Additionally, the model is equipped with one USB type C and one USB-A. It features the AlienFX signature lighting on the back, customizable via the Alienware Command Center software. The monitor screen is adjustable in height (±11 cm), tilt, and swivel angles.
All specifications
Specifications Alienware AW3425DW
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E-Catalog UK editor, Monitors
Dmytro Prokopenko, edited 19.08.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Dell 2026 - new arrivals, bestsellers, and the most relevant models Dell.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Dell 2026 - new arrivals, bestsellers, and the most relevant models Dell.
Buy Dell Alienware AW3425DW 34.2 " black
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Refurbished - Alienware AW3425DW 34" QD-OLED UWQHD 240Hz Freesync G-Sync Compatible Curved Gaming Monitor GAME-AW3425DW-AG | £599.00 |  | |||
Alienware AW3425DW computer monitor 86.4 cm (34") 3440 x GAME-AW3425DW | £653.00 |  | |||
Alienware AW3425DW 34 QD-OLED WQHD 240Hz 0.03ms UltraWide Curved USB-C Gaming Monitor Black GAME-AW3425DW | £669.97 |  | |||
Alienware AW3425DW - OLED monitor - curved - 34" - HDR GAME-AW3425DW | £686.41 |  | |||
DELL Alienware 34 240Hz QD-OLED Monitor - AW3425DW | £687.90 |  | |||
5 more offer(s)
Series Dell Alienware (gaming)
gaming, 34.2 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 1x5Gbps, USB-C 1x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth, radio channel, 3D sound, Dolby Atmos, 20 – 40000 Hz, 32 Ohm, battery: 750 mAh, up to 75 h
game, 16 ", 2560x1600 (16:10), *VA, 120 Hz, Core 7, 240H, 1.8 GHz, RAM 16 GB, DDR5, RTX 4050, SSD M.2 NVMe, 1 TB, Win 11 Home, USB-A 5Gbps, USB-C 10Gbps, Wi-Fi 7, VR, fast charge, 2.5 kg
urban, on a suitcase, 32 L, for laptop, RFID-protection, pockets: top, front, 50x33.5x21 cm, weight 1530 g
gaming, 27 ", 2560x1440 (16:9), IPS, response 1 ms, 180 Hz, 1.07B Colors, DCI-P3 95 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 2x5Gbps, AMD FreeSync, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, overhead, closed, wired, 3.5 mm, USB-A, 2 m, 3D sound, Dolby Atmos, 20 – 40000 Hz, 32 Ohm
game, 16 ", 2560x1600 (16:10), *VA, 240 Hz, Core Ultra 7, 255HX, 1.8 GHz, RAM 32 GB, DDR5, RTX 5060, SSD M.2 NVMe, 1 TB, Win 11 Home, USB-A 5Gbps, USB-C 10Gbps, USB-C 40G (USB4), Thunderbolt, Wi-Fi 7, VR, fast charge, 3D face scanner, 2.7 kg
gaming, 24.5 ", 1920x1080 (16:9), IPS, response 0.5 ms, 320 Hz, 16.7M Colors, sRGB 99 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 2x5Gbps, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v5.2, radio channel, active noise cancellation, 3D sound, Dolby Atmos, 20 – 40000 Hz, 32 Ohm, battery: up to 55 h
high performance, game, 16 ", 2560x1600 (16:10), *VA, 240 Hz, Core Ultra 9, 275HX, 2.1 GHz, RAM 32 GB, DDR5, RTX 5090, SSD M.2 NVMe, 1 TB, Win 11 Home, USB-A 5Gbps, USB-C 80G (USB4), Thunderbolt, Wi-Fi 7, VR, fast charge, 3D face scanner, 3.4 kg
gaming, 26.5 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, AMD FreeSync Premium, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, overhead, closed, combined, detachable cable, 3.5 mm, radio channel, 3D sound, Dolby Atmos, 20 – 40000 Hz, 32 Ohm, battery: up to 30 h
high performance, game, 18 ", 2560x1600 (16:10), *VA, 300 Hz, Core Ultra 9, 275HX, 2.1 GHz, RAM 64 GB, DDR5, no RAM upgrade, RTX 5090, SSD M.2 NVMe, 2 TB, Win 11 Home, USB-A 5Gbps, USB-C 80G (USB4), Thunderbolt, Wi-Fi 7, VR, fast charge, 3D face scanner, 4.3 kg
urban, 28 L, for laptop, reflective, pockets: top, front, lateral, 50x36x24 cm, weight 1320 g
gaming, 31.6 ", 4K, 3840x2160 (16:9), curved 1700R, QD-OLED, response 0.03 ms, 240 Hz, 1.07B Colors, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 3x5Gbps, USB-C 1x5Gbps, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, overhead, closed, combined, Bluetooth v5.3, radio channel, active noise cancellation, 3D sound, Dolby Atmos, 20 – 40000 Hz, 32 Ohm, battery: up to 35 h
gaming, 26.7 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 280 Hz, 10-bit (1.07B Colors), DCI-P3 99.3 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 1x5Gbps, USB-C 1x5Gbps, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, overhead, closed, wired, detachable cable, 3.5 mm, 2x3.5 mm, USB-A, multichannel, 20 – 40000 Hz, 32 Ohm
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SimilarCompare using chart →
gaming, 34 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), sRGB 139.1 %, DCI-P3 99.3 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, HUB: USB-A 2x2.0, KVM switch, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 34 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 280 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, HUB: USB-A 3x5Gbps, KVM switch, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 34 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 280 Hz, 10-bit (1.07B Colors), sRGB 136 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 34 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, HUB: USB-A 2x5Gbps, KVM switch, speakers, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
gaming, 34 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, HUB: USB-A 4x5Gbps, KVM switch, AMD FreeSync Premium, NVIDIA G-Sync Compatible, HDR, TÜV Rheinland
gaming, smart, 32 ", 4K, 3840x2160 (16:9), QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, Bluetooth, Wi-Fi, HUB: USB-A 2x5Gbps, speakers, AMD FreeSync Premium Pro, VESA Adaptive-Sync, HDR
gaming, 31.5 ", 4K, 3840x2160 (16:9), WOLED, response 0.03 ms, 165 Hz, 330 Hz (Full HD), 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, HUB: USB-A 3x5Gbps, KVM switch, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, HDR, TÜV Rheinland
gaming, 24.5 ", 1920x1080 (16:9), IPS, response 0.5 ms, 320 Hz, 16.7M Colors, sRGB 99 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 2x5Gbps, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
gaming, 31.5 ", 4K, 3840x2160 (16:9), IPS, response 0.5 ms, 160 Hz, 320 Hz (Full HD), 8-bit + FRC (1.07B Colors), sRGB 131 %, DCI-P3 99 %, HDMI, v 2.1, DisplayPort, HUB: USB-A 2x2.0, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 31.5 ", 4K, 3840x2160 (16:9), QD-OLED, response 0.03 ms, 240 Hz, 10-bit (1.07B Colors), DCI-P3 99 %, HDMI, v 2.1, DisplayPort, USB-C (DP Alt Mode), Power Delivery, HUB: USB-A 2x5Gbps, KVM switch, speakers, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, HDR
gaming, 26.5 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 240 Hz, sRGB 147.6 %, DCI-P3 99.1 %, HDMI, DisplayPort, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
gaming, 27 ", 2560x1440 (16:9), QD-IPS, response 1 ms, 200 Hz, 1.07B Colors, sRGB 150 %, DCI-P3 99 %, HDMI, DisplayPort, USB-C (DP Alt Mode), Power Delivery, HUB: USB-A 2x5Gbps, KVM switch, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland