Alienware AW3426DW vs ASUS ROG Strix OLED XG27ACDNG
Alienware AW3426DW
34″ · 3440×1440 · 280 Hz · QD-OLED · 2026ASUS ROG Strix OLED XG27ACDNG
26.5″ · 2560×1440 · 360 Hz · OLEDAlienware AW3426DW and ASUS ROG Strix OLED XG27ACDNG are neck and neck on specs: gear scores 93 and 93.
- Resolution: Alienware AW3426DW leads (3440×1440 vs 2560×1440).
- Refresh rate: ASUS ROG Strix OLED XG27ACDNG leads (360 Hz vs 280 Hz).
Alienware AW3426DW
If you care most about resolution.
ASUS ROG Strix OLED XG27ACDNG
If you care most about refresh rate.
Spec-by-spec comparison
| Alienware AW3426DW | ASUS ROG Strix OLED XG27ACDNG | |
|---|---|---|
| 93 | Gear score | 93 |
| 34″ | Screen size | 26.5″ |
| 3440×1440 | Resolution | 2560×1440 |
| 280 Hz | Refresh rate | 360 Hz |
| QD-OLED | Panel | OLED |
| 0.03 ms | Response time | 0.03 ms |
| 2026 | Release year | — |
| — | Estimated price | ≈ $670 |
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 Alienware AW3426DW or ASUS ROG Strix OLED XG27ACDNG better?
Alienware AW3426DW and ASUS ROG Strix OLED XG27ACDNG are neck and neck on specs: gear scores 93 and 93. Resolution: Alienware AW3426DW leads (3440×1440 vs 2560×1440). Refresh rate: ASUS ROG Strix OLED XG27ACDNG leads (360 Hz vs 280 Hz).
Which has the higher refresh rate?
Refresh rate: ASUS ROG Strix OLED XG27ACDNG leads (360 Hz vs 280 Hz).