MSI Optix MAG321QR vs UPERFECT UColor O2
MSI Optix MAG321QR
31.5″ · 2560×1440 · 165 Hz · IPSUPERFECT UColor O2
16″ · 2880×1800 · 120 Hz · OLEDMSI Optix MAG321QR and UPERFECT UColor O2 are neck and neck on specs: gear scores 75 and 76.
- Resolution: UPERFECT UColor O2 leads (2880×1800 vs 2560×1440).
- Refresh rate: MSI Optix MAG321QR leads (165 Hz vs 120 Hz).
MSI Optix MAG321QR
If you care most about refresh rate.
UPERFECT UColor O2
If you care most about resolution.
Spec-by-spec comparison
| MSI Optix MAG321QR | UPERFECT UColor O2 | |
|---|---|---|
| 75 | Gear score | 76 |
| 31.5″ | Screen size | 16″ |
| 2560×1440 | Resolution | 2880×1800 |
| 165 Hz | Refresh rate | 120 Hz |
| IPS | Panel | OLED |
| — | Response time | 1 ms |
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 Optix MAG321QR or UPERFECT UColor O2 better?
MSI Optix MAG321QR and UPERFECT UColor O2 are neck and neck on specs: gear scores 75 and 76. Resolution: UPERFECT UColor O2 leads (2880×1800 vs 2560×1440). Refresh rate: MSI Optix MAG321QR leads (165 Hz vs 120 Hz).
Which has the higher refresh rate?
Refresh rate: MSI Optix MAG321QR leads (165 Hz vs 120 Hz).