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MSI MAG 321CUP 4K UHD 160Hz Adaptive-Sync Curved 32in Monitor

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Buy now, pay later!
On sale! (normally $848) The MSI MAG 321CUP 4K UHD 160Hz Adaptive-Sync Curved 32in Monitor features a 31.5 inch display with 3840 x 2160 max resolution, 1ms (MPRT) response time, 160Hz refresh rate, VESA DisplayHDR 400, Adaptive Sync and anti-flicker technologies, tilt adjustable stand and VESA 100mm support.

MSI Gaming monitor July Promotion



Visualise your victory with MSI MAG 321CUP gaming monitor. Equipped with a 160Hz Refresh rate, MAG 321CUP will give you the competitive edge you need to take down your opponents. The 4K UHD (3840x2160) high resolution will let you experience the mesmerizing images. Enjoy extremely smooth, tear-free gameplay with built-in Adaptive-Sync technology when paired with your GPU for ultra-smooth gameplay.

The MSI ARSENAL GAMING (MAG) series is engineered to give gamers the edge they need to dominate on the virtual battlefield. Inspired by the rugged durability and unwavering reliability of military-grade equipment, the MAG series is built to provide an unwavering defence in every gaming scenario.

However, MAG isn't just about performance; it's a design language that conveys ruggedness and toughness, embodying the very essence of the MAG style. For gamers who are determined to dominate their digital battlegrounds, the MAG series is here to stand with you, establishing the ultimate defence.

  • 4K UHD High Resolution – Games will look even better, displaying more details.
  • 160Hz Refresh Rate – Respond faster with smoother frames.
  • 1ms MPRT Response Time – Eliminate screen tearing and choppy frame rates.
  • HDMI™ 2.1-Best solution for console users. 4K 120Hz with HDMI™ interface. Bandwidth is up to 48Gbps.
  • Adjustable Stand – Easily change the position of the monitor for maximum ergonomics.
  • VESA DisplayHDR 400 – Stunning visuals through contrast and shadow adjustment.


MSI MAG 321CUP UHD 160Hz Adaptive-Sync HDR VA Curved 31.5in Monitor Feature 1

4K - The Beauty is in the Details

MSI gaming monitor feature a UHD panel that supports resolution up to 3840x2160. This 16:9 panel allows gamers to examine bigger game scenes compared to other traditional FHD panels, and provide an immersive gaming experience.

MSI MAG 321CUP UHD 160Hz Adaptive-Sync HDR VA Curved 31.5in Monitor Feature 2

Smooth Gameplay - 160Hz Refresh Rate + 1ms Response Time

Equipped with a 160Hz refresh rate and 1ms response time which has the benefit in fast moving game genres such as first person shooters, fighters, racing sims, real-time strategy, and sports. These type of games require fast and precise movements, which an refresh rate and fast response time monitor will put you ahead of your competition.

Eye Care

Anti-Flicker Technology

Generic monitor displays normally have a flicker-rate of about 200-times per second, which is unnoticeable to the naked eye, but can cause fatigue over time. MSI Anti-Flicker technology provides a very comfortable viewing experience by reducing the amount of flicker.

Less Blue Light Reduction

Certificated by TÜV Rheinland®, MSI monitors are optimised to produce less amount of blue light displayed by the monitor, so that you can game for longer periods of time without eye-fatigue.

Adaptive Sync - Smoothen Out Your Gameplay

MAG 321CUP is built with Adaptive Sync technology to achieve the smooth visuals for your gameplay. Adaptive Sync technology will sync the refresh rate of your monitor with your GPU to eliminate screen tearing or stuttering. The ultra-smooth and lag-free visuals that Adaptive Sync provide will allow you to enjoy the game the way it was meant to be enjoyed.

Gaming Assistance

Game Assistance

MSI MAG 321CUP UHD 160Hz Adaptive-Sync HDR VA Curved 31.5in Monitor Feature 3

Smart Cross Hair

The aim dot automatically changes colour, making it visible at any time. If the colour of the aim dot overlaps with the background colour, it will be problematic for aiming.

MSI MAG 321CUP UHD 160Hz Adaptive-Sync HDR VA Curved 31.5in Monitor Feature 4

Optix Scope

Snipe and kill your opponents before they can react. The built-in aim magnifier provides multi-stage zooming with shortcut keys to quickly switch the magnification. The screen can maintain the operation so that no matter what weapon is used, it can become a sniper rifle and attack enemies from miles away.

AI Vision

The new AI Vision technology can not only reveal details in dark areas but also enhance overall brightness and saturate colours, bringing brightness to your day.

Console Mode

For console gamers, MAG 321CUP provide HDMI 2.1 with a full 48 Gbps bandwidth. It supports 120Hz mode on the latest consoles and supports HDR simultaneously, providing you with the best gaming experiences.

MSI Console Mode - VRR Support

The monitor can support VRR function with 2160P resolution optimisation through MSI Console mode.

Feel free to enjoy the zero-tearing gaming experience under 2160P resolution without any image depression.


Auto low-latency mode automatically sets ideal latency for smooth, lag-free, and uninterrupted viewing and interaction experiences.


The monitor utilises the HDMI™ CEC (Consumer Electronics Control) function. After the built-in HDMI™ CEC technology is connected to the PlayStation or Switch controllers, the controllers can be used to wake up the screen with different modes that can be adjusted for different devices.

Colour Performance

VESA Certified HDR - The Most Vivid Display

MSI gaming monitor is equipped with HDR technology that can produce images with more details, wider range of colours, and look more similar to what is seen by the human eye when compared to traditional monitor.

Wide Colour Gamut - True Colour

The MSI Esports Gaming Monitor has more gamut coverage compared to general monitors. Gameplay colours and details will look more realistic and refined, to push immersion to its limits.


MSI MAG 321CUP UHD 160Hz Adaptive-Sync HDR VA Curved 31.5in Monitor Feature 5

Type-C Display

With USB Type-C cable connection, allowing you to power your devices (up to 15W) and effortlessly display by DisplayPort Alt mode.

*This image is for illustrative purposes only.

MSI MAG 321CUP UHD 160Hz Adaptive-Sync HDR VA Curved 31.5in Monitor Feature 6


Full bandwidth up to 48Gbps supports VRR and is perfectly compatible with the next-gen console.

MSI MAG 321CUP UHD 160Hz Adaptive-Sync HDR VA Curved 31.5in Monitor Feature 7

IO Ports


Model Number MAG-321CUP
Panel Size 31.5" (80 cm)
Active Display Area (mm) 596.16 (H) x 335.34 (V)
Curvature Curve 1500R
Panel Type VA
Panel Resolution 3840 x 2160 (UHD)
Pixel Pitch (H x V) 0.18159 (H) x 0.18159 (V)
Aspect Ratio 16:9
Brightness (nits) 350 (Typ.)
Contrast Ratio 3000:1 (Typ.)
DCR 100000000:1
Signal Frequency 30 ~ 160 KHz (H) / 60 ~ 144 Hz (V)
Activated Range 48 ~ 160 Hz
Refresh Rate 160 Hz
Response Time 1 ms (MPRT)
Dynamic Refresh Rate Technology Adaptive-Sync
HDR Support VESA DisplayHDR 400
Video Ports 1 x DisplayPort (1.4a)
2 x HDMI™ (2.1)
1 x Type-C (DP alt.) w/ PD 15 W
Audio Ports 1 x Headphone out
Viewing Angle 178° (H) / 178° (V)
Adobe RGB / DCI-P3 / sRGB 90% / 91% / 114%
Surface Treatment Anti-glare
Display Colours 1.07B , 10 bits (8 bits + FRC)
Power Type External Adaptor
Power Input 100 ~ 240 V, 50 / 60 Hz
Adjustment (Tilt) -5° ~ 20°
Adjustment (Height) 0 ~ 130 mm
Kensington Lock Yes
Dimension (W x D x H) 711 x 267 x 534 mm
711 x 99 x 423 mm (without stand)
Frameless Design Yes
PIP / PBP Function Yes
VESA Mounting 100 x 100 mm
Weight (NW) 6.6 kg
Note Display Port: 3840 x 2160 (Up to 160 Hz)
HDMI: 3840 x 2160 (Up to 144 Hz)
Type C: 3840 x 2160 (Up to 160 Hz)
Adobe RGB, DCI-P3 and sRGB follow CIE1976 Standard
Backed by a 3 year MSI warranty.

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