MSI MAG 345CQR vs MSI Optix MAG321QR
MSI Optix MAG321QR
31.5″ · 2560×1440 · 165 Hz · IPSMSI MAG 345CQR and MSI Optix MAG321QR are neck and neck on specs: gear scores 76 and 75.
- Resolution: MSI MAG 345CQR leads (3440×1440 vs 2560×1440).
- Refresh rate: MSI MAG 345CQR leads (180 Hz vs 165 Hz).
MSI MAG 345CQR
If you care most about resolution, refresh rate.
Spec-by-spec comparison
| MSI MAG 345CQR | MSI Optix MAG321QR | |
|---|---|---|
| 76 | Gear score | 75 |
| 34″ | Screen size | 31.5″ |
| 3440×1440 | Resolution | 2560×1440 |
| 180 Hz | Refresh rate | 165 Hz |
| VA | Panel | IPS |
| ≈ $310 | Estimated price | — |
The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.
Which one adds more to your setup?
The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.
FAQ
Is MSI MAG 345CQR or MSI Optix MAG321QR better?
MSI MAG 345CQR and MSI Optix MAG321QR are neck and neck on specs: gear scores 76 and 75. Resolution: MSI MAG 345CQR leads (3440×1440 vs 2560×1440). Refresh rate: MSI MAG 345CQR leads (180 Hz vs 165 Hz).
Which has the higher refresh rate?
Refresh rate: MSI MAG 345CQR leads (180 Hz vs 165 Hz).