MSI MAG 321CUP QD-OLED
- Monitors
- 32″
- 4K
- OLED
Uses 8% more energy than the average for 32-inch monitors on Wattabill (884 models).
Running cost at a glance
- €20.93 per year
- €209 over 10 years
- 72.3 kWh per year
- 15 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the MSI MAG 321CUP QD-OLED that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
- 3rd Gen QD-OLED Panel – With stunning image quality and fast response time
- Fastest 0.03ms GtG response time and 165Hz refresh rate
- QD Premium Color – Ensures the color meets the market standard – Delta E≤2
- Incredible HDR visual – VESA DisplayHDR True Black 400
- MSI OLED Care 2.0 – Reduced the risk of OLED image sticking / burn-in
- Console Mode – Provide HDMI™ 2.1 with a full 48 Gbps bandwidth
- 3-Year Burn-In Warranty – Including coverage for OLED burn in
Visualize your victory with the MAG 321CUP QD-OLED gaming monitor. It boasts a 3840x2160 (UHD) next-gen QD-OLED panel, 165Hz refresh rate, and rapid 0.03ms(GtG) response time. VESA certification for ClearMR 9000 and DisplayHDR True Black 400 ensures exceptionally vivid images and mitigates motion blur. OLED Care 2.0 reduces OLED burn-in risks. For console gamers, the MAG 321CUP QD-OLED provide HDMI 2.1 ports with 48Gbps bandwidth, 120Hz support, VRR, and ALLM.
Specifications
| Brand | MSI |
|---|---|
| Model | MAG 321CUP QD-OLED |
| Energy class | G |
| Screen size | 32″ (80 cm) |
| Power in on mode (SDR) | 33 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 50 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | OLED |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 3 years |
| Software updates | 8 years |
| Spare parts available | 3 years |
| On the market since | November 1, 2024 |
| EPREL registration number | 2116226 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.