MSI MAG401QR 40" 1440 155 Hz Ultrawide Gaming Monitor HDR400 HDMI Displayport USB C

Immerse yourself in your favorite games with the MSI MAG401QR 40" 1440 155 Hz Ultrawide Gaming Monitor, delivering...
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Free standard shipping on orders over $99

Estimated to be delivered on 12/01/2022 - 15/10/2022.

Free Returns

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Immerse yourself in your favorite games with the MSI MAG401QR 40" 1440 155 Hz Ultrawide Gaming Monitor, delivering crisp imagery and cutting-edge visuals suitable for competitive gamers.

Equipped with a 40" In-Plane Switching (IPS) panel, you get a high-quality 3440 x 1440 resolution with an overclockable refresh rate up to 155 Hz, giving you a clean and fluid picture suitable for your games and media. 1 ms Gray-to-Gray (GtG) response time work together to enhance your visuals, giving you a stutter-free experience that smooths out your gameplay, ensuring a focused view essential for fast-paced competitive titles. With 1.07 billion colors backed by 400 nits peak brightness with HDR 400, and 1000:1 contrast ratio, games will strike an even balance with vivid colorization that captures fine details for a deep and immersive experience.

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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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