Envision your triumph with the MSI MAG 401QR ultra-wide gaming monitor. With a 40-inch IPS panel, 155Hz refresh rate, and 1ms response time, this monitor will provide you with the competitive advantage you require to conquer your rivals. The UWQHD (3440x1440) resolution delivers breathtaking visuals, and when combined with a compatible graphics card, the built-in adaptive technology ensures incredibly smooth, tear-free gameplay.
Q: What is the response time of this monitor?
A: This monitor has a 1ms response time.
Q: What is the refresh rate of the MSI MAG401QR monitor?
A: The MSI MAG401QR monitor has a refresh rate of 155Hz.
Q: Does this monitor have built-in speakers?
A: No, this monitor does not have built-in speakers.
Q: What type of panel does this monitor use?
A: This monitor uses an IPS panel.
Q: Does this monitor have a frameless design?
A: Yes, this monitor has a frameless design for an ultimate gaming experience.
Q: How can I charge my laptop with this monitor?
A: This monitor has a built-in USB Type-C connection with 65W power delivery that allows you to charge your devices.
A: Yes.
Q: What kind of connection cable does it come with?
A: Hello Greywolf - this monitor comes with 1*DP Cable, 1*USB A to B Cable, and 1*Power Cord

Envision your triumph with the MSI MAG 401QR ultra-wide gaming monitor. With a 40-inch IPS panel, 155Hz refresh rate, and 1ms response time, this monitor will provide you with the competitive advantage you require to conquer your rivals. The UWQHD (3440x1440) resolution delivers breathtaking visuals, and when combined with a compatible graphics card, the built-in adaptive technology ensures incredibly smooth, tear-free gameplay.

Acer's Nitro ED340CUR 34" curved panel monitor with Ultra Wide QHD resolution delivers the incredible. Through AMD FreeSync Premium technology, the game’s frame rate is determined by your graphics card, not the fixed refresh rate of the monitor, giving you a serious competitive edge. Smooth, tear-free gameplay!! Crisp, true-to-life colors come alive with the amazing 3440 x 1440 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. The wide view angle technology lets you share what's on your screen with friends and family as colors stay true no matter what angle you're viewing from. Incredible 100,000,000:1 contrast ratio and rapid response time ensure your games, work and movies are smooth and look as epic as possible.

Samsung’s 40" Odyssey G7 Curved Gaming Monitor provides breathtaking realism for epic game play. The 40" 1000R curved display with its 21:9 screen and brilliant WUHD (5120 x 2160) resolution wraps around the field of vision for next-level gaming. VESA DisplayHDR 600 delivers more contrast, with deeper blacks and brighter whites for greater clarity even in dark scenes. 180Hz refresh rate and near-instant 1ms response time (GtG) minimizes lag for ultra-smooth gameplay. AMD FreeSync Premium Pro syncs the GPU and panel to reduce choppiness, screen lag, and image tears. Picture-by-Picture maximizes screen potential with a split screen to team up with friends, while Picture-in-Picture allows content management on a single screen. Auto Source Switch+ detects when connected devices are turned on and instantly switches to the new source signal. CoreSync technology with 16.7 million colors and CoreLighting+ project vibrant on-screen colors into the real world for a fully immersive experience. The ergonomic stand enables monitor tilt and height adjustment for optimal gaming comfort.

Make a statement with a sleek white design that brings a fresh look to any workspace or gaming setup. Designed for those who want both aesthetic appeal and high-end performance, this 39" ultrawide monitor transforms your experience, whether you’re diving into a gaming session or working on your next big project. More than just a monitor, the VIEW391WHT brings a touch of elegance with its stunning white exterior, standing out in a sea of standard black monitors. Its seamless, three-frameless bezel design delivers a striking, modern look that will enhance any desk while drawing you into its expansive display. The 3000R curved screen wraps around your vision for a more immersive experience, pulling you deeper into your work or play. Enjoy stunning visuals with the monitor’s 2560 x 1440 QHD resolution, delivering crisp detail and vibrant colors, no matter the task. Whether editing photos, working on creative projects, or playing the latest games, the 99% sRGB color gamut ensures vivid, true-to-life colors that elevate every moment. Gamers will appreciate the 165Hz refresh rate and Adaptive Sync technology, which combine to provide ultra-smooth, tear-free gaming action—even during fast-paced scenes.
| Pros for MSI - MAG401QR 40" Ultrawide QHD 155Hz 1ms FreeSync Premium Gaming Monitor(DisplayPort, HDMI,USB, Type C) - Black | |||
|---|---|---|---|
| Screen Size, Refresh Rate, Overall Performance, Connectivity, Resolution | Overall Performance, Screen Size, Refresh Rate, Immersion | Refresh Rate, Connectivity, Image Quality, Screen Curvature, HDR Performance | Screen Size |
| Cons for MSI - MAG401QR 40" Ultrawide QHD 155Hz 1ms FreeSync Premium Gaming Monitor(DisplayPort, HDMI,USB, Type C) - Black | |||
| Curvature | There were no cons for this product— | Speakers, Black Levels | There were no cons for this product— |
Rating 4.5 out of 5 stars with 82 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.