ASUS ROG Strix XG249CM vs KOORUI G2421V
ASUS ROG Strix XG249CM
23.8″ · 1920×1080 · 270 Hz · IPSKOORUI G2421V
23.8″ · 2560×1440 · 180 Hz · IPSASUS ROG Strix XG249CM and KOORUI G2421V are neck and neck on specs: gear scores 78 and 78.
- Resolution: KOORUI G2421V leads (2560×1440 vs 1920×1080).
- Refresh rate: ASUS ROG Strix XG249CM leads (270 Hz vs 180 Hz).
ASUS ROG Strix XG249CM
If you care most about refresh rate.
KOORUI G2421V
If you care most about resolution.
Spec-by-spec comparison
| ASUS ROG Strix XG249CM | KOORUI G2421V | |
|---|---|---|
| 78 | Gear score | 78 |
| 23.8″ | Screen size | 23.8″ |
| 1920×1080 | Resolution | 2560×1440 |
| 270 Hz | Refresh rate | 180 Hz |
| IPS | Panel | IPS |
| 1 ms | Response time | 1 ms |
| ≈ $279 | 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 ASUS ROG Strix XG249CM or KOORUI G2421V better?
ASUS ROG Strix XG249CM and KOORUI G2421V are neck and neck on specs: gear scores 78 and 78. Resolution: KOORUI G2421V leads (2560×1440 vs 1920×1080). Refresh rate: ASUS ROG Strix XG249CM leads (270 Hz vs 180 Hz).
Which has the higher refresh rate?
Refresh rate: ASUS ROG Strix XG249CM leads (270 Hz vs 180 Hz).