MSI MAG401QR with 40″ Ultrawide Panel and 155Hz Refresh Rate

MSI have recently unveiled their new MAG401QR display, a large 40″ ultrawide display with a 3440 x 1440 resolution IPS panel and a fairly high 155Hz refresh rate. The screen is primarily aimed at gaming and general uses and this is a fairly unusual size in the ultrawide space. There’s plenty of 34″ and 35″ models around, even some larger 45″ now in the OLED market, but this is a mid-ground 40″ sized screen. It could help improve immersion levels for gaming, or provide a larger font size for those who prefer things a little bigger.
MSI MAG401QR Specs
The screen is 40″ in size and has a 21:9 aspect ratio ultrawide panel. This is IPS-type technology, offering a 3440 x 1440 resolution, 1ms MPRT response time, 1000:1 contrast ratio, 400 cd/m2 brightness, 178/178 viewing angles and an 8-bit+FRC colour depth. There is also a wide colour gamut covering 118% relative sRGB, 90% Adobe RGB and 94% DCI-P3. There is a fairly high 155Hz refresh rate, and the screen also supports adaptive-sync for VRR from compatible NVIDIA and AMD systems.

For connectivity there are 1x DisplayPort, 2x HDMI (believe this to be v2.0) and 1x USB type-C (with DP Alt mode and 65W power delivery). There are also 2x USB-A data ports and a headphone jack available. There is support for PiP, PbP and KVM functions from the screen as well. The stand offers basic tilt adjustment only.
Pricing and Availability
It’s available for around $430 USD at the moment in the US.
Source: MSI
We may earn a commission if you purchase from our affiliate links in this article- TFTCentral is a participant in the Amazon Services LLC Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, Amazon.co.uk, Amazon.de, Amazon.ca and other Amazon stores worldwide. We also participate in a similar scheme for Overclockers.co.uk, Newegg, Bestbuy , B&H and some manufacturers.
Stay up to date
![]() | ![]() | ![]() | ![]() |
Browser Alerts | Follow us on X (Twitter) | Subscribe | Support Us |
Popular Trending News
Gigabyte Announce MO27Q28G with a 27″ Primary RGB Tandem WOLED Panel [Updated] May 23, 2025 Originally published 21 May 2025, last updated 26 June 2025 Showcased this week at Computex 2025 was Gigabyte’s new MO27Q28G. Breaking from recent tradition, this is a new LG.Display WOLED monitor, with the company previously having being largely tied to…
LG.Display Confirm Successful Development of a 720/540Hz 4th Gen WOLED Panel Coming Later This Year June 27, 2025 Conveniently (and perhaps not so coincidentally) following on from our news yesterday, LG.Display have officially announced today that they have “successfully developed a 540Hz OLED monitor panel – surpassing the highest refresh rate currently available – and plans to unveil…
LG UltraFine 32U990A Announced with a 6K Resolution and Thunderbolt 5 March 25, 2025 Originally published 9 January 2025, last updated 25 March 2025 LG’s latest UltraFine 32U990A monitor is the world’s first 6K high-resolution monitor to come with Thunderbolt 5 connectivity, which Apple introduced late last year with the launch of new Mac…
MSI MPG 274URDFW E16M with a 27″ 4K 160Hz / FHD 320Hz Dual-Mode IPS Panel and Mini LED Backlight May 27, 2025 Originally published 2 January 2025, last updated 27 May 2025 Back in January for CES, MSI announced their new MPG 274URDFW E16M gaming monitor and we’ve now had chance to get further information and specs at Computex 2025 in May.…
LG 40WT95UF Launched with 40″ Ultrawide 5K2K Resolution IPS Black Panel July 2, 2025 LG have released an interesting new screen in their UltraFine range, aimed at productivity, professional and general applications. It’s a large 40″ ultrawide screen with a 21:9 aspect ratio. It’s built around an LG.Display IPS Black LCD panel, offering a…