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31.5" Viewable - Quantum Dot OLED - 3840 x 2160 - 1.07 Billion Colors - Adaptive Sync/FreeSync Premium Pro/G-sync Compatible - 300 Nit - 0.03 ms - 240 Hz Refresh Rate - Swivel, Pivot, Tilt, Height - USB Type-C - HDMI - DisplayPort - VESA Mount Compatible
$935.04
Special order — estimated available by September 10, 2026.
Genuine MSI through authorized distribution — TAA country-of-origin verified and NDAA §889 screened before checkout.
Experience immersive gaming with the MAG 321UP QD-OLED X24 gaming monitor. Featuring a 3840 x 2160 (UHD) QD-OLED panel, 240Hz refresh rate, and 0.03ms (GtG) response time, it delivers stunning clarity and speed. VESA ClearMR 13000 and DisplayHDR True Black 500 ensure vivid visuals with deep blacks and minimal motion blur. This 4th-gen QD-OLED incorporates a 5-layer Tandem OLED architecture powered by EL Gen 3 technology, which boosts light efficiency by 30%. For console users, HDMI 2.1 provides full support for 4K 120Hz, VRR, and ALLM, ensuring a seamless next-gen gaming experience.
Official Monitor and PC Partner
MSI is the Official Monitor and PC Partner of World of Warcraft: Midnight and Diablo IV: Lord of Hatred. Dominate every realm with breathtaking visuals and unstoppable performance. Gear up with an MSI monitor and PC, and bring your epic battles to life.
Uniform Luminance
The MAG 321UP QD-OLED X24 gaming monitor features Uniform Luminance with customizable HDR curves to ensure smooth transitions between light and dark scenes. This minimizes ABL (Auto Brightness Limiter) effects, eliminating sudden brightness fluctuations.
QD-OLED Penta Tandem?
The MAG 321UP QD-OLED X24 gaming monitor boasts a QD-OLED Penta Tandem? panel, integrating a 5-layer light-emitting structure to boost light efficiency by up to 30%. It sustains a peak HDR brightness of 1000 nits with lower power consumption, delivering brilliant visuals and superior light emission.
Super Low Motion Blur
The MAG 321UP QD-OLED X24 gaming monitor supports Super Low Motion Blur (SLMB) to significantly reduce ghosting and motion blur, ensuring fast-moving objects remain razor-sharp and easy to track. This technology inserts black frames between images to counteract image persistence, providing gamers with advanced motion clarity.
Confidence Guaranteed
The MAG 321UP QD-OLED X24 gaming monitor is designed for long-lasting, breathtaking visuals. The custom heatsink design and advanced graphene film improve heat dissipation, while dedicated software to reduce the chances of burn-in over time.
Optimized Comfort by Design
The MAG 321UP QD-OLED X24 gaming monitor features a sleek, adjustable stand that lets you fine-tune height and tilt to your preference. For those seeking a clean, wall-mounted setup, the display also offers 100x100mm VESA-mount integration.
Limited Warranty: 3 Year
Dedicated to customer-driven innovation, MSI leverages its remarkable R&D strengths to craft top-notch, well-acclaimed motherboards, graphics cards, notebook PCs and All-in-One PCs. The Overclocking Series is designed for enthusiasts who pursue extreme performance and go after world records. Aimed at fulfilling the needs and expectations toward professional gaming, the MSI GAMING Series receives gamers’ unanimous acclaim. Incorporating Military Class components, the Classic Series has an excellent reputation for quality and durability. All these distinctive products have made MSI a forerunner in the middle-range and high-end market. Also adding to the lineup are cloud servers, tailor-made IPCs, intelligent panoramic camera (Panocam), robotic appliances and human-centric vehicle electronics that further demonstrate MSI's strengths and endeavors in consumer, commercial and IOT(Internet of Things) markets.
| Application/Usage | Gaming |
|---|---|
| Aspect Ratio | 16:9 |
| Package Contents |
|
| Product Type | Gaming OLED Monitor |
| Manufacturer Part Number | MAG321UPQDOLEDX24 |
| Response Time | 0.03 ms |
| Limited Warranty | 3 Year |
| Weight (Approximate) | 16.98 lb |
| Brightness | 300 Nit |
| Color Supported | 1.07 Billion Colors |
| Features | Anti-glare, Narrow Bezel, Cable Lock Slot, Anti-Burn-in Technology, Low Blue Light, Flicker-free, High Dynamic Range (HDR), sRGB, VESA DisplayHDR True Black 400, Anti-reflective, Frameless Bezel, VESA ClearMR 9000, AI Vision Technology, Ergonomic Design, VESA DisplayHDR True Black 500, Kensington Lock, Picture by Picture, Picture in Picture, Motion Blur Reduction Technology, AI Visual, VESA ClearMR 13000, High Dynamic Range (HDR) 500 True Black |
| Manufacturer | MSI |
| Product Model | MAG 321UP QD-OLED X24 |
| Product Name | MAG 321UP QD-OLED X24 Widescreen Gaming OLED Monitor |
| Mount Type | Wall Mountable |
| Product Series | MAG |
| Viewable Screen Size | 31.5" |
| Maximum Resolution | 3840 x 2160 |
| Brand Name | MSI |
| Screen Mode | 4K UHD |
| Height | 19.1" |
| Width | 28.3" |
| Depth | 2.7" |
| Number of Screens | 1 |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Standard Refresh Rate | 240 Hz |
| USB | Yes |
| HDMI | Yes |
| VESA Mount Compatible | Yes |
| Dynamic Contrast Ratio | 1,500,000:1 |
| Height with Stand | 19.05" |
| Width with Stand | 28.31" |
| Depth with Stand | 9.52" |
| Number of USB Ports | 1 |
| DisplayPort | Yes |
| Number of DisplayPorts | 1 |
| Panel Technology | Quantum Dot OLED |
| Total Number of HDMI Ports | 2 |
| Tearing Prevention Technology | Adaptive Sync/FreeSync Premium Pro/G-sync Compatible |
| USB Type-C | Yes |
| Color Gamut | 97% Adobe RGB (CIE 1976), 99% DCI-P3 (CIE 1976), 138% sRGB (CIE 1976) |
| Screen Size Class | 32" |
| Product Color | Metallic Black |
| Color Family | Black |
| Stand Adjustments | Swivel, Pivot, Tilt, Height |
| Adjustable Stand | Yes |
| Response Time Details | 0.03 ms GTG |
| Total Number of USB Type-C Ports | 1 |
| Active Display Area (H x V) | 27.54" x 15.54" |
| Number of HDMI 2.1 Ports | 2 |
| Bezel Design | Frameless |
| Brightness (Peak) | 1000 Nit |
Matched on 28–32" · 4K UHD
$853.03
Back-ordered$818.92
Back-ordered$258.59
Back-ordered$876.91
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