ASUS ROG Strix XG309CM vs Samsung Odyssey G9 G91F DQHD
ASUS ROG Strix XG309CM
29.5″ · 2560×1080 · 220 Hz · IPSSamsung Odyssey G9 G91F DQHD
49″ · 5120×1440 · 144 Hz · VAASUS ROG Strix XG309CM and Samsung Odyssey G9 G91F DQHD are neck and neck on specs: gear scores 76 and 76.
- Resolution: Samsung Odyssey G9 G91F DQHD leads (5120×1440 vs 2560×1080).
- Refresh rate: ASUS ROG Strix XG309CM leads (220 Hz vs 144 Hz).
ASUS ROG Strix XG309CM
If you care most about refresh rate.
Samsung Odyssey G9 G91F DQHD
If you care most about resolution.
Spec-by-spec comparison
| ASUS ROG Strix XG309CM | Samsung Odyssey G9 G91F DQHD | |
|---|---|---|
| 76 | Gear score | 76 |
| 29.5″ | Screen size | 49″ |
| 2560×1080 | Resolution | 5120×1440 |
| 220 Hz | Refresh rate | 144 Hz |
| IPS | Panel | VA |
| 1 ms | Response time | 1 ms |
| — | Estimated price | ≈ $770 |
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 ASUS ROG Strix XG309CM or Samsung Odyssey G9 G91F DQHD better?
ASUS ROG Strix XG309CM and Samsung Odyssey G9 G91F DQHD are neck and neck on specs: gear scores 76 and 76. Resolution: Samsung Odyssey G9 G91F DQHD leads (5120×1440 vs 2560×1080). Refresh rate: ASUS ROG Strix XG309CM leads (220 Hz vs 144 Hz).
Which has the higher refresh rate?
Refresh rate: ASUS ROG Strix XG309CM leads (220 Hz vs 144 Hz).