LG UltraGear 45GR95QE-B vs MSI MEG 342C QD-OLED
LG UltraGear 45GR95QE-B (#2, best premium) vs MSI MEG 342C QD-OLED (#3): in our Ultrawide Gaming Monitors scoring the LG UltraGear 45GR95QE-B totals 9.5/10 and the MSI MEG 342C QD-OLED 9.5/10. At $1,200 versus $1,000, the MSI MEG 342C QD-OLED costs $200 less.
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TopsFive comparison scores
Side by side
| LG UltraGear 45GR95QE-B | MSI MEG 342C QD-OLED | |
|---|---|---|
| Price | $1200 | $1000 |
| Resolution | 3440x1440 | 3440x1440 |
| Refresh Rate | 240Hz | 175Hz |
| Panel | WOLED | QD-OLED |
| Response Time | 0.03ms GtG | 0.03ms GtG |
| HDR | DisplayHDR True Black 400 | DisplayHDR True Black 400 |
How they differ in real use
Built from our ultrawide gaming monitors scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the LG UltraGear 45GR95QE-B and the MSI MEG 342C QD-OLED made our Top 5 Ultrawide Gaming Monitors, at #2 (best premium) and #3. 45" WOLED ultrawide with 240Hz at 3440x1440. The sweet spot of size and resolution with LG's proven OLED technology and anti-glare coating. 34" QD-OLED at 175Hz with built-in KVM switch and USB-C hub. Excellent for those who game and work on the same display.
We score ultrawide gaming monitors on Immersion (30%), Image Quality (25%), Speed (25%), Features (10%) and Value (10%). On that basis the LG UltraGear 45GR95QE-B totals 9.5 out of 10 and the MSI MEG 342C QD-OLED 9.5. The widest gap is Immersion, where the LG UltraGear 45GR95QE-B scores 9.9 against 8.9 for the MSI MEG 342C QD-OLED — curve and aspect ratio. Features also separates them: 10 for the MSI MEG 342C QD-OLED versus 8 for the LG UltraGear 45GR95QE-B. The MSI MEG 342C QD-OLED claws back ground on Image Quality and Speed.
On paper, the specifications that actually differ: Refresh Rate — 240Hz on the LG UltraGear 45GR95QE-B versus 175Hz on the MSI MEG 342C QD-OLED; Panel — WOLED on the LG UltraGear 45GR95QE-B versus QD-OLED on the MSI MEG 342C QD-OLED. They match on Resolution, Response Time and HDR.
Pricing as of February 1, 2026: $1,200 for the LG UltraGear 45GR95QE-B and $1,000 for the MSI MEG 342C QD-OLED, a $200 difference in the MSI MEG 342C QD-OLED's favor. Owners praise the LG UltraGear 45GR95QE-B for 45" WOLED 21:9 and 3440x1440 at 240Hz; the most common complaint is expensive. Owners praise the MSI MEG 342C QD-OLED for 34" QD-OLED 175Hz and 0.03ms response; the most common complaint is expensive.
LG UltraGear 45GR95QE-B
- 45" WOLED 21:9
- 3440x1440 at 240Hz
- 0.03ms response
- 800R curve
- Expensive
- Large footprint
- OLED burn-in risk
MSI MEG 342C QD-OLED
- 34" QD-OLED 175Hz
- 0.03ms response
- KVM switch built-in
- USB-C with 65W PD
- Expensive
- Only 65W USB-C PD
- QD-OLED burn-in risk
Which should you buy?
The LG UltraGear 45GR95QE-B is the better fit for immersive single-player games and racing/flight sims — it is the higher-scoring pick here, chiefly for Immersion. The MSI MEG 342C QD-OLED is the better fit for productivity + gaming hybrid and KVM switch needs, and the stronger choice if Features and Image Quality matter more to you than the overall score. If the $200 saving matters more than Immersion, the MSI MEG 342C QD-OLED is the better value. The LG UltraGear 45GR95QE-B is a poor fit for competitive FPS; the MSI MEG 342C QD-OLED is a poor fit for budget shoppers.
Choose the LG UltraGear 45GR95QE-B if
- Immersive single-player games
- Racing/flight sims
- Cinematic experiences
Skip it if
- Competitive FPS
- Small desks
Choose the MSI MEG 342C QD-OLED if
- Productivity + gaming hybrid
- KVM switch needs
- Premium build preference
Skip it if
- Budget shoppers
- Maximum PD wattage needs
Common questions
Is the LG UltraGear 45GR95QE-B better than the MSI MEG 342C QD-OLED?
In our Ultrawide Gaming Monitors ranking the LG UltraGear 45GR95QE-B scores higher overall, 9.5 to 9.5, with the biggest advantage in Immersion. The MSI MEG 342C QD-OLED is stronger on Features and Image Quality, so it is the better pick if those matter most to you.
How much more does the LG UltraGear 45GR95QE-B cost than the MSI MEG 342C QD-OLED?
$200 more as of February 1, 2026: $1,200 for the LG UltraGear 45GR95QE-B against $1,000 for the MSI MEG 342C QD-OLED. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Immersion — 9.9 versus 8.9 in our scoring.
What is the main difference between the LG UltraGear 45GR95QE-B and the MSI MEG 342C QD-OLED?
The headline spec difference is Refresh Rate: 240Hz on the LG UltraGear 45GR95QE-B versus 175Hz on the MSI MEG 342C QD-OLED. In use, the gap that matters most is Immersion (9.9 vs 8.9 in our scoring): curve and aspect ratio.