The MSI MAG 401QR monitor features a 40in display with a 3440 x 1440 max resolution, 155Hz refresh rate, 1ms response time (MPRT), Adaptive-Sync compatibility, Wide Colour Gamut, a tilt-adjustable stand, and VESA 100mm support.
The MSI MAG 401QR monitor features a 40in display with a 3440 x 1440 max resolution, 155Hz refresh rate, 1ms response time (MPRT), Adaptive-Sync compatibility, Wide Colour Gamut, a tilt-adjustable stand, and VESA 100mm support.
in 6 offers
last seen 18 Oct 2026
The lowest price we last saw for MSI 40" 155 Hz IPS UWQHD IPS Gaming Monitor FreeSync Premium (AMD Adaptive Sync) 3440 x 1440 (2K) MAG401QR was $647.90 at Newegg, compared across 6 retailers (last seen 18 Oct 2026). Prices may have changed since.
The all-time low we recorded was $21.14 on 31 Jan 2025.
Prices last updated 18 Oct 2026.
MSI 40" 155 Hz IPS UWQHD IPS Gaming Monitor FreeSync Premium (AMD Adaptive Sync) 3440 x 1440 (2K) MAG401QR
The MSI MAG 401QR monitor features a 40in display with a 3440 x 1440 max resolution, 155Hz refresh rate, 1ms response time (MPRT), Adaptive-Sync compatibility, Wide Colour Gamut, a tilt-adjustable stand, and VESA 100mm support.
The MSI MAG 401QR monitor features a 40in display with a 3440 x 1440 max resolution, 155Hz refresh rate, 1ms response time (MPRT), Adaptive-Sync compatibility, Wide Colour Gamut, a tilt-adjustable stand, and VESA 100mm support.
Last updated at 18/10/2026 08:58:08
MSI 40" Ultrawide QHD 2K 1440P 155Hz IPS with AMD FreeSync Premium HDR400 1ms KVM USB-C RGB USB HUB Gaming Computer Monitor MAG401QR
Delivery $351
MSI MAG401QR 40" UWQHD 155Hz HDR400 IPS Gaming Monitor
Delivery between 21–26 Oct $82.65
MSI MAG401QR - LED monitor - gaming - 40" - 3440 x 1440 UWQHD @ 155 Hz - IPS - 400 cd / m² - 1000:1 - 1 ms - 2xHDMI DisplayPort USB-C
Delivery $16.50
MSI MAG401QR 40' Class UW-QHD Gaming LCD Monitor - 21:9
Delivery between 28–30 Oct $15.99
msi MAG 401QR, 40" Gaming Monitor, 3440 x 1440 (UWQHD), IPS, 155Hz, 1ms, AMD FreeSync Premium, HDR400, HDMI, Displayport, USB C, Tilt, Black
Free delivery between 27–30 Oct
Msi Mag401 Qr, 40, Uwqhd 3440x1440, Ips, 1ms
Free delivery between 27–30 Oct
originally posted on microcenter.com
I loved my 34in Alienware monitor the past couple years, but it just always felt small in the sense it’s a 27” monitor with a little extra on the sides. This feels like a proper use of the word ULTRAwide. Really my only complaint is that it’s not curved, otherwise this has been a great monitor for gaming and multitasking!
| Resolution | 3440 x 1440 |
| HD Format | UWQHD |
| Horizontal Resolution | 3440 |
| Vertical Resolution | 1440 |
| Connector Type | HDMI, DisplayPort, USB-C |
MSI 40" Ultrawide QHD 2K 1440P 155Hz IPS with AMD FreeSync Premium HDR400 1ms KVM USB-C RGB USB HUB Gaming Computer Monitor MAG401QR
Delivery $351
MSI MAG401QR 40" UWQHD 155Hz HDR400 IPS Gaming Monitor
Delivery between 21–26 Oct $82.65
MSI MAG401QR - LED monitor - gaming - 40" - 3440 x 1440 UWQHD @ 155 Hz - IPS - 400 cd / m² - 1000:1 - 1 ms - 2xHDMI DisplayPort USB-C
Delivery $16.50
MSI MAG401QR 40' Class UW-QHD Gaming LCD Monitor - 21:9
Delivery between 28–30 Oct $15.99
msi MAG 401QR, 40" Gaming Monitor, 3440 x 1440 (UWQHD), IPS, 155Hz, 1ms, AMD FreeSync Premium, HDR400, HDMI, Displayport, USB C, Tilt, Black
Free delivery between 27–30 Oct
I loved my 34in Alienware monitor the past couple years, but it just always felt small in the sense it’s a 27” monitor with a little extra on the sides. This feels like a proper use of the word ULTRAwide. Really my only complaint is that it’s not curved, otherwise this has been a great monitor for gaming and multitasking!
| Resolution | 3440 x 1440 |
| HD Format | UWQHD |
| Horizontal Resolution | 3440 |
| Vertical Resolution | 1440 |
| Connector Type | HDMI, DisplayPort, USB-C |
