SKU: 67618271133

MSI MAG 401QR 40" UWQHD 155Hz Ultra Wide Gaming Monitor

Sale price$5443.65 Regular price$6048.50
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Description

MSI MAG 401QR 40" UWQHD 155Hz Ultra Wide Gaming MonitorExpand your field of view to dominate every match, witness vibrant colour and fluid motion on this expansive 40 inch ultrawide display. Quick Specs Experience unparalleled immersion with a sprawling 40 inch, 21: 9 ultrawide display. Dominate fast paced games with a rapid 155Hz refresh rate and 1ms MPRT response time. Enjoy true to life colours and stunning contrast with VESA DisplayHDR 400 certification. Benefit from a smoother, tear free gaming

Expand your field of view to dominate every match, witness vibrant colour and fluid motion on this expansive 40-inch ultrawide display.


Quick Specs



  • Experience unparalleled immersion with a sprawling 40-inch, 21:9 ultrawide display.

  • Dominate fast-paced games with a rapid 155Hz refresh rate and 1ms MPRT response time.

  • Enjoy true-to-life colours and stunning contrast with VESA DisplayHDR 400 certification.

  • Benefit from a smoother, tear-free gaming experience thanks to AMD FreeSync™ Premium.

  • Seamlessly manage multiple applications or enjoy enhanced multitasking with Picture-in-Picture (PIP) and Picture-by-Picture (PBP) functions.


Unleash your gaming potential with the MSI MAG 401QR ultrawide monitor


Designed for the dedicated gamer, this 40-inch monitor is engineered to provide a significant advantage by expanding your field of vision. The ultrawide 21:9 aspect ratio and UWQHD resolution (3440x1440) immerse you in the heart of the action, rendering every detail with breathtaking clarity and ensuring you never miss a crucial element of the game world. Whether you are exploring vast open landscapes or engaging in intense firefights, this 155Hz gaming monitor offers a competitive edge by presenting a wider, more encompassing view, allowing for quicker reactions and strategic superiority. It is the ideal choice for those who demand precision, immersion, and a truly expansive gaming experience on an IPS ultrawide monitor.


Elevate your gameplay with superior visual performance


The MSI MAG 401QR boasts a rapid 155Hz refresh rate, complemented by a 1ms MPRT response time, ensuring that every motion on screen is rendered with exceptional fluidity and minimal blur. This combination is critical for fast-paced gaming genres where split-second decisions are paramount. Coupled with VESA DisplayHDR 400 support, the monitor delivers enhanced contrast and vibrant colours, bringing games to life with greater depth and realism. The IPS panel further ensures consistent colour reproduction and wide viewing angles, so your game looks spectacular from any position. This is a standout among gaming monitors.


Multitasking mastery and immersive display technology


Beyond its gaming prowess, the 21:9 aspect ratio of the MSI MAG 401QR makes it an exceptional tool for productivity and multitasking. Features like Picture-in-Picture (PIP) and Picture-by-Picture (PBP) allow you to view multiple content sources simultaneously, transforming your gaming setup into a versatile command centre for work, streaming, or communication. The monitor is built to support demanding visual tasks with a wide colour gamut, covering 90% of Adobe RGB, 94% of DCI-P3, and an impressive 118% of sRGB. This ensures that colours are not only vivid but also accurate, making it suitable for content creation as well as gaming. Experience the difference a true ultrawide monitor makes.


Engineered for comfort and durability


Experience extended gaming sessions with reduced eye strain, thanks to the monitor's ergonomic design. The adjustable stand allows for tilt adjustments, offering flexibility to find the most comfortable viewing angle. The frameless design maximises the screen real estate and provides a more immersive visual experience, while the Kensington lock offers security. Built with quality components, this MSI gaming monitor is designed for longevity, ensuring consistent performance over time for all your gaming and professional needs.


Why MSI Gaming Monitors?


MSI is a globally recognised leader in gaming hardware, dedicated to pushing the boundaries of performance and innovation. For South African gamers, MSI offers a direct line to cutting-edge technology, ensuring competitive advantage and unparalleled immersion. Choose MSI for a winning edge and experience gaming as it was meant to be with these exceptional gaming monitors.


FEATURES:



  • IPS Panel – Optimise screen colours and brightness to enhance your viewing experience.

  • UWQHD 3440x1440 High Resolution – Games will look even better, displaying more details.

  • 155Hz Refresh Rate – Respond faster with smoother frames.

  • 1ms Response Time – Eliminate screen tearing and choppy frame rates.

  • Wide Colour Gamut – Game colours and details will look more realistic and refined.

  • Golden 21:9 aspect ratio – Perfectly supports multi-tasking with PBP/PIP/KVM function.

  • Night Vision – Smart black tuner to brighten your day by bringing out the fine details in dark areas.

  • Frameless Design – Enjoy the ultimate gaming experience with super-narrow bezels.

  • Anti-Flicker and Less Blue Light - Game even longer and prevent eye strain and fatigue.

  • 178° Wide Viewing Angle – Colours and details will stay sharp at more angles with a 178° wide viewing angle.


SPECIFICATIONS:



  • Panel Size: 40" (101.6 cm)

  • Active Display Area (mm): 926.22(H)x387.72(V)

  • Curvature: Flat

  • Panel Type: IPS

  • Panel Resolution: 3440x1440 (UWQHD)

  • Pixel Pitch (H x V): 0.2697(H)x0.2697(V)

  • Aspect Ratio: 21:9

  • Brightness (nits): 400 (Typ.), 400 (HDR peak)

  • Contrast Ratio: 1000:1

  • DCR: 100000000:1

  • Signal Frequency: 30~160KHz(H) / 60~144 Hz(V)

  • Activated Range: 48~155Hz

  • Refresh Rate: 155Hz

  • Response Time: 1ms (MPRT)

  • Dynamic Refresh Rate Technology: AMD FreeSync™ Premium

  • HDR Support: VESA DisplayHDR 400

  • Video ports:

    • 2 x HDMI™ (Supports 3440x1440@100Hz as specified in HDMI™ 2.0b)

    • 1 x DisplayPort (Supports 3440x1440@155Hz as specified in DisplayPort 1.4a)

    • 1 x Type-C (DP alt. with PD 65W)



  • USB ports:

    • 2 x USB 2.0 Type-A

    • 1 x USB 2.0 Type-B Upstream

    • 1 x USB 2.0 Type-C (PD 65W)



  • Audio ports: 1x Headphone out

  • Viewing Angle: 178° (H) / 178° (V)

  • Adobe RGB / DCI-P3 / sRGB: 90% / 94% / 118%

  • Surface Treatment: Anti-glare

  • Display Colours: 1.07B (8 bits + FRC)

  • Power Type: Power Cable

  • Power Input: 100~240V, 50/60Hz

  • Adjustment (Tilt): -5° ~ 20°

  • Kensington Lock: Yes

  • Console Mode:

    • 2K Resolution PS5 Optimisation

    • FHD @ 120Hz



  • Frameless Design: Yes

  • VESA Mounting: 100x100mm

  • Control: 5-Way Navigator Joystick

  • PIP / PBP Function: Yes

  • Colour: Black

  • Product Dimensions: 94.5 x 28.9 x 53 cm

  • Product Weight: 10300g


WHAT'S IN THE BOX:



  • MSI MAG 401QR 40" UWQHD 155Hz Ultra Wide Gaming Monitor - Black x1

  • Power Cable x1


Why MSI?


MSI is a globally recognised leader in gaming hardware, dedicated to pushing the boundaries of performance and innovation. For South African gamers, MSI offers a direct line to cutting-edge technology, ensuring competitive advantage and unparalleled immersion. Choose MSI for a winning edge and experience gaming as it was meant to be.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67618271133

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4.7 ★★★★★
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A
Verified Purchase
Ash
Louisville, US
★★★★★ 5
Actually amazing hub, it just works!
Color: Space grey
This dock is carrying my handheld system so hard right now, and for such a good price. I have literally every port filled including using the HDMI and it hasn't failed on me at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
E
Verified Purchase
Elaine Enoch
Omaha, US
★★★★★ 5
Functional and portable
Color: Space grey
Very useful to organize multi connections needed for home office work set up. Small and portable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
A Humble Opinion
Omaha, US
★★★★★ 4
Good little device
Color: Space grey
Nice little device. Works well with external drives and HDMI connections to a MacBook Air. Doesn't work great with a mouse USB 2 donegal - sporadic. Does work with USB 2 keyboard and a monitor HDMI for creating a "docking station" for my MacBook, but difficult with no mouse option. Good quality. Fairly compact. Nice color! Decent value for money for a known brand.
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Reviewed in the United States on May 3, 2026
T
Verified Purchase
tamerbey
Natrona Heights, US
★★★★★ 5
No annoying "Disk not ejected properly" messages!
Color: Space grey
I use these with MacBook Airs, both Intel and Apple M3, and they stay connected. Previous —cheaper—dongles kept disconnecting with no apparent moving of the computer or the dongle. I'd get the annoying "Disk not ejected properly" message repeatedly, meaning I'd have to remove the dongle plug, reinsert it, and hope that the external device showed up on the computer and stayed connected. These always stay connected and seem to work well for the external devices I use. I think it's in the plug: with the Acer, I hear a distinct little click when the plug is fully inserted—perhaps some subtle locking mechanism the cheaper dongles did not have.
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Reviewed in the United States on May 5, 2026
Z
Verified Purchase
Zachary Nichols
Phoenix, US
★★★★★ 5
Instantly addressed a defective unit
Color: Space grey
2nd EDIT: Not only did the company offer a refund, they also generously shipped me another unit, and it works just as it should! They gave fast responses when the first unit gave me issues, and addressed it as well as you possibly could. I would use them any time! EDIT: the company quickly reached out and offered a full refund as a result of a faulty product. For me, that goes a long way. I have plenty of ACER products and normally have no issues with them. could have just been a faulty single product. Very bummed. For the first 2 hours of use it worked great. When it’s just USB-C to HDMI connected it works fine, but the second I go to plug my Mac in, while using the HDMI to stream to my monitor, the screen begins flashing every second or two on both my Mac, and the monitor. The flashing screen is happening at the same time the Mac keeps making its “chime” that the charger is connected, over and over again. Clearly something is going on that the charging is not staying active. whenever the charger is first connected it causes a quick(ish)black screen, which I could live with if it just happened right as I plugged the charger in… but when the charger KEEPS thinkings it’s just getting plugged in over and over, and keeps flashing, it kind of makes the product useless. And I’ve already thrown the box away so I guess I’m stuck with a product that doesn’t work. Super bummer.
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Reviewed in the United States on January 6, 2024

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