ASUS ROG Keris vs Razer Viper Ultimate
ASUS ROG Keris
62 g · 16,000 DPI · Wired · 2021Razer Viper Ultimate
74 g · Focus+ 20K · Wireless · 2019ASUS ROG Keris and Razer Viper Ultimate are neck and neck on specs: gear scores 70 and 71.
- ASUS ROG Keris is 12 g lighter (62 g vs 74 g).
- Max DPI: Razer Viper Ultimate leads (20,000 vs 16,000).
- Razer Viper Ultimate is wireless; ASUS ROG Keris is wired.
ASUS ROG Keris
If you care most about weight.
Razer Viper Ultimate
If you care most about max DPI, connection.
Spec-by-spec comparison
| ASUS ROG Keris | Razer Viper Ultimate | |
|---|---|---|
| 70 | Gear score | 71 |
| 62 g | Weight | 74 g |
| — | Sensor | Focus+ 20K |
| 16,000 | Max DPI | 20,000 |
| 1000 Hz | Polling rate | 1000 Hz |
| Wired | Connection | Wireless |
| — | Battery life | 70 h |
| 2021 | Release year | 2019 |
| ≈ $40 | Estimated price | ≈ $135 |
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 Keris or Razer Viper Ultimate better?
ASUS ROG Keris and Razer Viper Ultimate are neck and neck on specs: gear scores 70 and 71. ASUS ROG Keris is 12 g lighter (62 g vs 74 g). Max DPI: Razer Viper Ultimate leads (20,000 vs 16,000). Razer Viper Ultimate is wireless; ASUS ROG Keris is wired.
Which one is lighter?
ASUS ROG Keris is 12 g lighter (62 g vs 74 g).
How much do they cost?
Estimated prices: ASUS ROG Keris ≈ $40, Razer Viper Ultimate ≈ $135. Current prices vary by store.