Expertbeacon Essentials
msi MAG 401QR, 40" Gaming Monitor, 3440 x 1440 (UWQHD), IPS, 155Hz, FreeSync Premium, HDR400, HDMI, Displayport, USB C, Tilt, Black
ASIN: B0BX2CLB9D

by msi

msi MAG 401QR, 40" Gaming Monitor, 3440 x 1440 (UWQHD), IPS, 155Hz, FreeSync Premium, HDR400, HDMI, Displayport, USB C, Tilt, Black

9.0
Confidence High

ExpertBeacon Score and confidence are proprietary signals, not retailer ratings.

4.0Amazon rating(293 reviews)
Demand Top 23%
Confidence High

How It Compares

Compared with other products in Computer Monitors.

Demand
77%
Expert Score
73%

Affiliate Disclosure — We earn from qualifying purchases. Data last updated on Mar 7, 2026. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.

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Product Features

  • 40" (3440 x 1440 UWQHD)
  • 155 Hz Refresh Rate
  • FreeSync Premium
  • 1ms response time
  • IPS

Why It Ranked Well

Strong Demand

Demand sits above 77% of the current comparison set.

High Expert Score

Expert score ranks above 73% of compared products.

High Confidence

Listing completeness and demand coverage are both strong for this product.

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