ASUS ROG Strix XG349C vs Dell Alienware AW2521H
ASUS ROG Strix XG349C
34.1″ · 3440×1440 · 180 Hz · IPSDell Alienware AW2521H
24.5″ · 1920×1080 · 360 Hz · IPSASUS ROG Strix XG349C and Dell Alienware AW2521H are neck and neck on specs: gear scores 80 and 80.
- Resolution: ASUS ROG Strix XG349C leads (3440×1440 vs 1920×1080).
- Refresh rate: Dell Alienware AW2521H leads (360 Hz vs 180 Hz).
ASUS ROG Strix XG349C
If you care most about resolution.
Dell Alienware AW2521H
If you care most about refresh rate.
Spec-by-spec comparison
| ASUS ROG Strix XG349C | Dell Alienware AW2521H | |
|---|---|---|
| 80 | Gear score | 80 |
| 34.1″ | Screen size | 24.5″ |
| 3440×1440 | Resolution | 1920×1080 |
| 180 Hz | Refresh rate | 360 Hz |
| IPS | Panel | IPS |
| 1 ms | Response time | 1 ms |
| ≈ $650 | Estimated price | ≈ $350 |
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 XG349C or Dell Alienware AW2521H better?
ASUS ROG Strix XG349C and Dell Alienware AW2521H are neck and neck on specs: gear scores 80 and 80. Resolution: ASUS ROG Strix XG349C leads (3440×1440 vs 1920×1080). Refresh rate: Dell Alienware AW2521H leads (360 Hz vs 180 Hz).
Which has the higher refresh rate?
Refresh rate: Dell Alienware AW2521H leads (360 Hz vs 180 Hz).
How much do they cost?
Estimated prices: ASUS ROG Strix XG349C ≈ $650, Dell Alienware AW2521H ≈ $350. Current prices vary by store.