--- product_id: 623093001 title: "MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C" brand: "msi" price: "$2245.89" currency: USD in_stock: true reviews_count: 9 url: https://www.desertcart.us/products/623093001-msi-mpg-321urx-qd-oled-31-5-inch-4k-uhd store_origin: US region: United States of America --- # 240Hz refresh & 0.03ms response 99% DCI-P3, ΔE≤2 color accuracy 31.5" 4K UHD Quantum Dot OLED MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C **Brand:** msi **Price:** $2245.89 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your game with the ultimate 4K Quantum Dot OLED powerhouse! ## Quick Answers - **What is this?** MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C by msi - **How much does it cost?** $2245.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/623093001-msi-mpg-321urx-qd-oled-31-5-inch-4k-uhd) ## Best For - msi enthusiasts ## Why This Product - Trusted msi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Gaming Intelligence:** AI-powered features like Smart Crosshair & OLED Care 2.0 protect and enhance your gameplay. - • **Ultra-Smooth 240Hz Refresh:** Experience buttery-smooth visuals that keep you ahead in every frame. - • **Quantum Dot OLED Brilliance:** Dive into 1.07 billion colors with true blacks and vivid HDR for stunning realism. - • **Lightning-Fast 0.03ms Response:** Say goodbye to motion blur and ghosting with near-instant pixel response. - • **Versatile Connectivity & Design:** Seamlessly connect via HDMI 2.1, DP 1.4a, USB-C (90W PD) with a sleek 4-way adjustable stand. ## Overview The MSI MPG 321URX QD-OLED is a 31.5-inch 4K UHD gaming monitor featuring a cutting-edge Quantum Dot OLED panel with 1.07 billion colors, 240Hz refresh rate, and ultra-low 0.03ms response time. It delivers exceptional color accuracy (99% DCI-P3, ΔE≤2), VESA DisplayHDR True Black 400 certification, and advanced gaming intelligence software including AI enhancements and burn-in protection. With versatile connectivity options including HDMI 2.1, DisplayPort 1.4a, and USB Type-C with 90W power delivery, plus a customizable RGB-lit design and ergonomic stand, it’s engineered for pro-level gaming and immersive visual experiences. ## Description Equipped with a 31.5" UHD (3840 x 2160) QD-OLED panel with a high 240Hz refresh rate & an ultra-low 0.03ms response time, the MPG 321URX QD-OLED provides a competitive edge & outstanding image quality. The MPG 321URX QD-OLED features Quantum Dot technology, an elite colour gamut (1.07 billion colours, 99% DCI-P3), VESA DisplayHDR True Black 400 dynamic contrast & brightness, Gaming Intelligence AI, Mystic Light ambient illumination, and a 4-way adjustable stand. ## Features - QUANTUM DOT OLED - The MSI MPG 321URX QD-OLED gaming monitor combines 10-bit Quantum Dot colour conversion with OLED self-emitting pixels for unrivalled dark levels & an elite response time; An enhanced sub-pixel arrangement improves image sharpness - 31.5" UHD, 10-BIT COLOUR - A Quantum Dot OLED panel displays 1.07 billion colours (10-bit, 99% DCI-P3) with extreme Delta E ≤2 colour accuracy; VESA DisplayHDR True Black 400 certified (1500000:1 native contrast ratio) & up to 1000 nits peak brightness - 240 HZ REFRESH RATE, 0.03MS RESPONSE TIME - A high 240 Hz refresh rate is complemented by an incredibly low 0.03 ms (GtG) response time for an amazing VESA ClearMR 13000 rating; An elite graphene heatsink (fanless) enhances panel durability - GAMING INTELLIGENCE - MSI GI software features OLED Care 2.0 to help prevent burn-in, AI supported software (Smart Crosshair), Console modes & Game Assistance; KVM 1.0, PiP/PbP supported; Features RGB illumination & a 4-way adjustable stand (VESA 100mm) - CUTTING-EDGE CONNECTIVITY - PC, Mac, console & laptop interface options (all UHD/240Hz) include DisplayPort 1.4a, HDMI 2.1 CEC ports & USB Type-C with Power Delivery (90W); Includes a USB hub with 1 x USB 2.0 Type-B & 2 x USB 2.0 Type-A ports ## Technical Specifications | Specification | Value | |---------------|-------| | Adaptive Sync | G-Sync Compatible | | Asin | B0CS6QFWTB | | Aspect Ratio | 16:9 | | Best Sellers Rank | 1,470 in Computers & Accessories (See Top 100 in Computers & Accessories) 31 in Monitors | | Brand Name | MSI | | Colour | 240 Hz / QD-OLED | | Compatible Devices | [Not specified in the provided information, but potential compatible devices include laptops, desktops, and gaming consoles with HDMI, USB Type-C, or DisplayPort interfaces that support 4K UHD resolution and high refresh rates] | | Contrast Ratio | 1500000:1 | | Country Of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (47) 4.1 out of 5 stars | | Display Technology | Oled | | Display Type | QD-LED | | Hardware Connectivity | HDMI | | Has Color Screen | Yes | | Image Brightness | m2 | | Item Dimensions D X W X H | 72D x 46W x 25H centimetres | | Item Weight | 13.02 Kilograms | | Manufacturer | MSI | | Maximum Display Resolution | 3840 x 2160 Pixels | | Model Name | MPG 321URX QD-OLED | | Model Number | MPG 321URX QD-OLED | | Mounting Type | Panel Mount | | Native Resolution | 3840x2160 | | Network Connectivity Technology | HDMI | | Picture Quality Enhancement Technology | QD-OLED, HDR | | Product Features | High Dynamic Range | | Product Warranty | 2 years | | Refresh Rate | 240 Hz | | Resolution | 4K UHD 2160p | | Response Time | 0.03 Milliseconds | | Screen Finish Type | Flat | | Screen Size | 31.5 Inches | | Shape | rectangular prism | | Specific Uses For Product | Gaming | | Total Hdmi Port | 2 | | Total Usb 3 0 Ports | 3 | | Total Usb Ports | 3 | | Total Video Out Ports | 2 | | Unit Count | 1.0 count | | Viewing Angle | 178 Degrees | ## Product Details - **Aspect ratio:** 16:9 - **Brand:** MSI - **Display resolution maximum:** 3840 x 2160 Pixels - **Image contrast ratio:** 1500000:1 - **Refresh rate:** 240 Hz - **Resolution:** 4K UHD 2160p - **Response time:** 0.03 Milliseconds - **Screen size:** 31.5 Inches - **Screen surface description:** Flat - **Special feature:** High Dynamic Range ## Images ![MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C - Image 1](https://m.media-amazon.com/images/I/8108mwKF8KL.jpg) ![MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C - Image 2](https://m.media-amazon.com/images/I/71iWSoN5UNL.jpg) ![MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C - Image 3](https://m.media-amazon.com/images/I/71vfClvTJvL.jpg) ![MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C - Image 4](https://m.media-amazon.com/images/I/81fDe-nTQPL.jpg) ![MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C - Image 5](https://m.media-amazon.com/images/I/71lywQ19HpL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by on Reviewed in the United Kingdom 19 April 2026* The monitor is insane.First time I had an OLED and after a bit of use I can tell you that it is a game-changer, I use it for most of my media now as well as gaming and coding, the 4K resolution means that if I set the window scaling to 125% I can fit like at least 6 windows with readable text.Please make sure you have at least 80 cm space clarance between you and the monitor if you do get the 31.5 Inch version as the 24.5" and 27" inch modes for gaming are quite disappointing as they can only be used if you turn off Freesync Premium PRO (it will happen automatically if you do not), albeit it may be a technically unresolvable issue for them I don't know that fact... I know many other OLEDs don't have that issue.Text clarity is really good and I come from TN/VA panels and I can tell you there is a MASSIVE clarity/ghosting difference. The blacks are beautiful as well and makes viewing any media a breeze, albeit I'd make sure you are not near windows or have pretty good blinders to use the monitor during daylight.It's also very quick and responsive.USB cable is annoying to use.as for the Brightness it's veeeeeeeeeery briight if you want it to, depending on the game, but I wouldn't buy the monitor for it's HDR capability as it's pretty middle-of-the-road, and windows games in itself have TERRIBLE HDR implementations, it is mostly a gimmick unless you watch many HDR movies on your monitor - and even then the HDR only works with media players like VLC or MPV, so ,no, your browser won't have nice HDR.Value for the money I'd say it's good but definitely could be way better, if it weren't for the size mode issue I'd give it a 5 star. ### ⭐⭐⭐⭐⭐ Great Gaming Monitor !!!! *by on Reviewed in the United Kingdom 24 March 2025* This was a replacement for a BenQ 27inch monitor I purchased in 2016 which I must say was an excellent monitor and was used almost every day, it finally started to flicker, I did a bit of research and this MSI monitor kept being recommended in lots of reviews.I did have an OLED tv a few years ago and it was replaced under warranty because of the amount of screen burn, so I was reluctant to purchase another OLED panel.After reading many reviews and recommendations i decided to purchase it as it comes with a 3 year screen burn protection warranty and has comprehensive set of panel protection software built in.I must say the picture quality is outstanding with loads of preset options built in for various uses of the monitor ie gaming, video editing ect.It has good height and swivel adjustment positions and has improved my gaming and video editing enjoyment immensely .At this price point I think it should have had some in built speakers which would have been useful for certain applications but for my main uses which is gaming and video editing I use my surround sound system or headphones so it’s not to bid an omission.If your after a monitor with a high refresh rate and low response time and outstanding picture quality this is the monitor for you. ### ⭐⭐⭐⭐ Great Monitor *by on Reviewed in the United Kingdom 5 August 2025* Very good monitor overall. Personally i give it a 4 star..would give 5 but the 1 reason is the brightness in generall is very very high for me either in HDR or without. Of course in non HDR i can reduce it but even in a low setting its still bright and in hdr i cant change it so in a dark Room⁩ i have to use a light to blance the brightness. Some ppl are less sensitive to it some are more. Thts my opinion. However i use a normal light in the room and using then HDR its totaly fine. *!! I have to say it but i had to try and setup the settings untill i was happy...it took me few hrs thou !!*. Once this was finally done, In these regards its a 5 star. Technical stuff its very good and give you plenty of options to set it up to your own preferences, like game mode or pro mode with further settings in there too. Last the price, i think its a bit overpriced but i only can say this after few years if this was worth or not, but so far im very happy. It gives u up to 240HZ ultra low latentcy, great image quality ect. ## Frequently Bought Together - MSI MPG 321URX QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840 x 2160 Quantum Dot OLED Panel, 240Hz / 0.03ms, 99% DCI-P3, ΔE≤2, DisplayHDR True Black 400, KVM, RGB - DP 1.4a, HDMI 2.1, USB Type-C - UGREEN 16K DisplayPort Cable 6.6FT [VESA Certified] 240Hz DP 2.1 to DP Lead 16K@30Hz 8K@240Hz 4K@240Hz HDR DSC 1.2a MST FreeSync G-Sync HDCP 2.2 Display Port Cord for TV PC Video Card Monitor (2M) - UGREEN HDMI 2.1 Cable Certified 10K 8K 4K 1440P@240/165/144/120Hz eARC HDR Ultra High Speed 48Gbps HDCP 2.3 Dolby Atmos Vision Compatible for PS5 Xbox Series S Soundbar TV Game Monitor Laptop PC(2M) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/623093001-msi-mpg-321urx-qd-oled-31-5-inch-4k-uhd](https://www.desertcart.us/products/623093001-msi-mpg-321urx-qd-oled-31-5-inch-4k-uhd) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*