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Main image of MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 2 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 3 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 4 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 5 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 6 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 7 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 8 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 9 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 10 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 11 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 12 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 13 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 14 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 15 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 16 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 17 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 18 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 19 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Alt view image 20 of 20 - MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

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MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

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Immersive 31.5” 1500R Curved 4K Display - Experience breathtaking visuals with a 3840x2160 UHD resolution on a 1500R curved VA panel designed for full immersion and lifelike clarity
Ultra-Smooth 160Hz Refresh Rate & 1ms Response Time - Stay competitive with ultra-fast refresh and response performance for crystal-clear motion and reduced input lag
Vibrant HDR400 Visuals with Deep Contrast - VESA DisplayHDR 400 certification and a 3000:1 contrast ratio deliver stunning brightness, detail, and rich blacks for realistic gameplay
AMD FreeSync Premium & Adaptive-Sync Technology - Eliminate screen tearing and stuttering by syncing the monitor’s refresh rate with your GPU for seamless, fluid performance
USB-C Connectivity & Ergonomic Design - Connect and charge devices with USB-C (DP Alt Mode, 15W PD) and enjoy tilt and height adjustments on a sleek frameless design for maximum comfort

Overview

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Reviews (34)

MAG 321CUP 31.5IN CURVED GAMING MONITOR

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
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Return Policies

We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

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Brand	MSI
Model	MAG321CUP
Part Number	9S6-3DC54A-013
Cabinet Color	Metallic Black
Bezel Design	3 Sided Frameless

Screen Size	32" (31.5" Actual Size)
Widescreen	Yes
Glare Screen	Anti-glare
Panel	VA
Display Type	UHD
Resolution	3840 x 2160 (4K)
Viewing Angle	178° (H) / 178° (V)
Aspect Ratio	16:9
Brightness	350 cd/m2
Contrast Ratio	3000:1
Response Time	1ms (MPRT)
Color Gamut	90% Adobe RGB / 91% DCI-P3 / 114% sRGB
Display Colors	1.07B, 10 bits (8 bits + FRC)
Monitor Pixel Density	0.1816mm
Refresh Rate	160 Hz
VESA Certified DisplayHDR	DisplayHDR 400
Curved Surface Screen	Curved
Curvature Radius	1500R

Video Ports	1 x DisplayPort 1.4a / 1 x USB-C (DP Alternative) / 2 x HDMI 2.1
Headphone	Yes

Regulatory Approvals	RoHS, CB, EMC, CE/FCC
Stand Adjustments	Tilt -5° ~ 20° Height Adjustment 0 - 130 mm
VESA Compatibility - Mountable	100 x 100mm

Dimensions (H x W x D)	16.65" x 28.00" x 3.89" w/o stand 21.03" x 28.00" x 10.52" w/ stand
Weight	14.55 lbs. w/ stand

MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Learn more about the MSI MAG321CUP

Customer Reviews of the MSI MAG321CUP

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16824475384

MSI MAG 321CUP 31.5” 4K UHD Curved Gaming Monitor – 160Hz, 1ms MPRT, VA Panel, AMD FreeSync Premium, HDR400, USB-C, HDMI 2.1, Anti-Glare, Frameless Design, Adjustable Stand, VESA Mountable

Learn more about the MSI MAG321CUP

Customer Reviews of the MSI MAG321CUP

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info