



MSI MAG 321UP QD-OLED 31.5 INCH 4K UHD GAMING MONITOR
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Elevate your gaming experience with the MSI MAG 321UP QD-OLED 31.5 INCH 4K UHD GAMING MONITOR. Designed for competitive players and immersive enthusiasts alike, this monitor combines stunning visuals with lightning-fast performance, ensuring every detail is rendered with precision and speed.
Key Features at a Glance
- Ultra-high 165 Hz refresh rate and 0.03 ms (GtG) response time
- Comprehensive connectivity: DisplayPort 1.4a, HDMI 2.1, and USB Type-C with 15W Power Delivery
- MSI OLED Care 2.0 technology to help prevent screen burn-in
- AI-supported gaming software including Smart Crosshair and Game Assistance
- Ergonomic 4-way adjustable stand and VESA 100mm compatibility
- VESA ClearMR 9000 rating for exceptional motion clarity
Unrivaled Speed and Visual Clarity
Immerse yourself in breathtaking 4K UHD visuals combined with an ultra-high 165 Hz refresh rate and an incredibly low 0.03 ms (GtG) response time. The MSI MAG 321UP QD-OLED monitor boasts a VESA ClearMR 9000 rating, ensuring exceptional motion clarity for fast-paced action without blur.
Seamless Connectivity for Any Setup
Connect effortlessly to your PC, Mac, consoles, or laptops with cutting-edge interface options. This monitor features DisplayPort 1.4a, HDMI 2.1 ports (supporting UHD@165Hz), and a USB Type-C port with 15W Power Delivery, providing versatility for all your gaming and creative needs.
Advanced Protection and Gaming Advantage
Equipped with MSI OLED Care 2.0, this monitor actively helps prevent burn-in, enhancing panel durability alongside an elite fanless graphene heatsink. Gain a competitive edge with AI-supported software like Smart Crosshair, dedicated Console modes, and Game Assistance features such as Optix Scope.
Ergonomic Design for Optimal Viewing
Customize your viewing experience with a versatile 4-way adjustable stand, ensuring comfort during long gaming sessions. The monitor is also PiP/PbP compatible, allowing for enhanced multitasking, and supports VESA 100mm mounting options for further flexibility.
Technical Specifications
| Brand | MSI |
|---|---|
| Manufacturer | MSI |
| Model | MAG 321UP QD-OLED |
| Model Name | MAG 321UP QD-OLED |
| Product Dimensions | 72 x 46 x 25 cm; 5 kg |
| Item model number | MAG 321UP QD-OLED |
| Hardware Interface | USB Type C, DisplayPort, HDMI |
| Response Time | 0.03 Milliseconds |
| Resolution | 4K UHD 2160p |
| Compatible Devices | [PC, Mac, console, laptop, other brands with HDMI 2.1, DisplayPort 1.4a, or USB Type-C with Power Delivery, and Wi-Fi enabled devices] |
| Special Features | Quantum Dot OLED panel |
| Number of items | 1 |
| Display Technology | OLED |
| Standing screen display size | 31.5 Inches |
| Display Type | OLED |
| Colour Screen | Yes |
| Viewing Angle | 178 Degrees |
| Image Aspect Ratio | 16:9 |
| Image brightness | m2 |
| Image contrast ratio | 1000:1 or higher |
| Aspect Ratio | 16:9 |
| Screen Resolution | 3840 x 2160 |
| Resolution | 3840 x 2160 Pixels |
| Maximum vertical resolution | 2160 Pixels |
| Voltage | 2.4E+2 Volts (AC) |
| Refresh Rate | 165 hertz |
| Total USB ports | 1 |
| Connector Type | DisplayPort, HDMI, USB Type-C |
| Mounting Type | Panel Mount |
| Actual viewing angle | 178 Degrees |
| Manufacturer | MSI |
| Item Weight | 5 kg |
Frequently Asked Questions
Q: What is the refresh rate and response time of the MSI MAG 321UP QD-OLED monitor?
A: The monitor features an ultra-high 165 Hz refresh rate and an incredibly low 0.03 ms (GtG) response time.
Q: What connectivity options does this monitor offer?
A: It provides DisplayPort 1.4a, HDMI 2.1 ports, and a USB Type-C port with 15W Power Delivery, compatible with PC, Mac, consoles, and laptops.
Q: How does the MSI MAG 321UP QD-OLED monitor enhance durability and gaming performance?
A: It includes MSI OLED Care 2.0 to help prevent burn-in, an elite graphene heatsink, AI-supported software like Smart Crosshair, Console modes, and Game Assistance (Optix Scope).

