MSI MPG 491CQPX QD-OLED
- Monitors
- 49″
- QHD
- OLED
Uses about as much energy as the average for 49-inch monitors on Wattabill (157 models).
Running cost at a glance
- €27.91 per year
- €279 over 10 years
- 98.6 kWh per year
- 21 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
- 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 MPG 491CQPX QD-OLED that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Visualize your victory with the MPG 491CQPX QD-OLED gaming monitor. It boasts a 5120x1440 (DQHD) 1800R curved next-gen QD-OLED panel, 240Hz refresh rate, and rapid 0.03ms(GtG) response time. VESA certification for ClearMR 13000 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 MPG 491CQPX QD-OLED provide HDMI 2.1 ports with 48Gbps bandwidth, 120Hz support, VRR, and ALLM.
Specifications
| Brand | MSI |
|---|---|
| Model | MPG 491CQPX QD-OLED |
| Energy class | G |
| Screen size | 49″ (124.5 cm) |
| Power in on mode (SDR) | 45 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 50 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 5120 × 1440 |
| Aspect ratio | 32:9 |
| 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 | 2116106 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.