MSI MAG 321UPX QD-OLED 32" 4K 240Hz 0.03ms
The MSI MAG 321UPX QD-OLED 32" 4K 240Hz 0.03ms is a flat 31.5" QD-OLED gaming monitor with a 3840x2160 (UHD) resolution, a 240Hz refresh rate and a 0.03ms (GTG) response time. It supports Adaptive-Sync and is certified for DisplayHDR True Black 400.
It suits PC gamers who want sharp 4K detail and fast motion on a single screen, and anyone who values OLED contrast and 10-bit colour for films, HDR content or photo work. Browse more MSI gaming monitors if you are comparing models.
Highlights
- 31.5" flat QD-OLED panel at 3840x2160 (UHD), 16:9
- 240Hz refresh rate with 0.03ms (GTG) response time
- Adaptive-Sync with an activated range of 48 ~ 240Hz
- DisplayHDR True Black 400 and a 1500000:1 contrast ratio
- 1.07B colours (10 bits) with an anti-reflection surface
- Stand with tilt, swivel, pivot and 0 ~ 100mm height adjustment; VESA 100 x 100 mm
Best for
- High-refresh 4K PC gaming
- HDR films and series with deep OLED blacks
- Colour-focused work such as photo editing
- Upgrading a gaming desk to a large, frameless 4K screen
Specifications
| Panel Size | 31.5" |
|---|---|
| Active Display Area (mm) | 699.48(H) x 394.73(V) |
| Curvature | Flat |
| Panel Type | QD-OLED |
| Panel Resolution | 3840x2160 (UHD) |
| Pixel Pitch (H x V) | 0.1814(H) x 0.1814(V) |
| Aspect Ratio | 16:9 |
| Brightness (nits) | 250 |
| Contrast Ratio | 1500000:1 |
| Signal Frequency | 31~585 KHz(H) / 48~360 Hz(V) |
| Activated range | 48 ~ 240Hz |
| Refresh Rate | 240Hz |
| Response time | 0.03ms (GTG) |
| Dynamic refresh rate technology | Adaptive-Sync |
| HDR Support | DisplayHDR True Black 400 |
| Audio ports | 1x Headphone-out |
| Viewing Angle | 178°(H) / 178°(V) |
| Adobe RGB / DCI-P3 / sRGB | 97.5%/99%/138.2% |
| Surface Treatment | Anti-Reflection |
| Display Colors | 1.07B, 10 bits |
| Frameless Design | Yes |
| Power Type | Power Cable |
| Power Input | 100~240V, 50/60Hz |
| Adjustment (Tilt) | -5° ~ 15° |
| Adjustment (Swivel) | 30° ~ 30° |
| Adjustment (Pivot) | -10° ~ 10° |
| Adjustment (Height) | 0 ~ 100mm |
| Kensington Lock | Yes |
| VESA Mounting | 100 x 100 mm |
| Weight (NW / GW) | 9.1 kg /11.4 kg |
| Dimension (W x D x H) | 717 x 242 x 477 mm 717 x 72 x 419 mm (without stand) |
| Carton Dimension (W X D X H) | WW carton: 972 x 185 x 513 mm Outer: 1200 x 250 x 540 mm |
Compatibility and related parts
To get close to 240Hz at 3840x2160 you will need a capable graphics card, so plan the GPU alongside the screen; our PC builder checks compatibility, and parts bought as a full PC build get free assembly and testing. The monitor accepts a 100 x 100 mm VESA mount if you prefer an arm to the included stand, and it weighs 9.1 kg net. You can compare it with other gaming monitors or see the wider MSI products range. Cash on delivery is available across Lebanon.
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Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
What is the refresh rate and response time of the MSI MAG 321UPX?
What is the refresh rate and response time of the MSI MAG 321UPX?
Is the screen curved?
Is the screen curved?
Does it support HDR?
Does it support HDR?
Can I mount it on a monitor arm?
Can I mount it on a monitor arm?
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