AJAZZ AJ139 Pro vs Cooler Master MM831
Comparison: AJAZZ AJ139 Pro vs Cooler Master MM831
The AJAZZ AJ139 Pro is a wireless symmetrical gaming mouse with right-handed compatibility. It features 6 buttons, weighs 59 grams, and has dimensions of 125mm in length, 63.3mm in width, and 38mm in height. It is equipped with a PAW3395 sensor supporting up to 26,000 DPI, with a maximum polling rate of 1,000 Hz. On the other hand, the Cooler Master MM831 is a wireless ergonomic gaming mouse with right-handed compatibility. It comes with 6 buttons, weighs 123 grams, and has dimensions of 128.1mm in length, 67.4mm in width, and 43.4mm in height. It features a PAW3335 sensor with up to 32,000 DPI, and offers a polling rate of 1,000 Hz.
The Cooler Master MM831 is 2.5% more in length, 6.5% more in width, and 14.2% more in height compared to the AJAZZ AJ139 Pro. Additionally, the Cooler Master MM831 is 108.5% heavier compared to the AJAZZ AJ139 Pro. In terms of performance, the Cooler Master MM831 has 23.1% more DPI and 0% more polling rate compared to the AJAZZ AJ139 Pro.
| Specification | AJAZZ AJ139 Pro | Cooler Master MM831 |
|---|---|---|
| Image | ![]() |
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| Connectivity | Wireless | Wireless |
| Dimensions | 125mm x 63.3mm x 38mm | 128.1mm x 67.4mm x 43.4mm |
| Length | 125mm | 128.1mm |
| Width | 63.3mm | 67.4mm |
| Height | 38mm | 43.4mm |
| Weight | 59g | 123g |
| Buttons | 6 | 6 |
| Software Support | Yes | Yes |
| Sensor | PAW3395 | PAW3335 |
| Max DPI | 26000 | 32000 |
| Max Polling Rate | 1000 Hz | 1000 Hz |
| Hand Compatibility | Right-Handed | Right-Handed |
| Shape | Symmetrical | Ergonomic |
| Where to buy |
Compare AJAZZ AJ139 Pro to Other Mice
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- AJAZZ AJ139 Pro vs Xtrfy M42 Wireless
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Compare Other Mice to AJAZZ AJ139 Pro
- ROCCAT Kone XP Air vs AJAZZ AJ139 Pro
- Razer Mamba Wireless vs AJAZZ AJ139 Pro
- Zowie EC2-CW vs AJAZZ AJ139 Pro
- ROCCAT Kone Pure Owl-Eye vs AJAZZ AJ139 Pro
- Zowie FK2-B V2 vs AJAZZ AJ139 Pro
- Razer DeathAdder V3 Pro vs AJAZZ AJ139 Pro
- SteelSeries Rival 710 vs AJAZZ AJ139 Pro
- SteelSeries Rival 650 Wireless vs AJAZZ AJ139 Pro
- COUGAR Surpassion RX vs AJAZZ AJ139 Pro
- Pwnage Ultra Custom Wireless Ergo Gen 2 vs AJAZZ AJ139 Pro
- ROCCAT Kova AIMO vs AJAZZ AJ139 Pro
- Razer Viper V3 Pro vs AJAZZ AJ139 Pro
- AORUS M5 vs AJAZZ AJ139 Pro
- ASUS ROG Gladius III Wireless vs AJAZZ AJ139 Pro
- ROCCAT Kone XP vs AJAZZ AJ139 Pro
- Razer Viper Ultimate vs AJAZZ AJ139 Pro
- Zowie MiCO vs AJAZZ AJ139 Pro
- ASUS ROG Chakram vs AJAZZ AJ139 Pro
- Cooler Master MM710 vs AJAZZ AJ139 Pro
- AORUS M3 vs AJAZZ AJ139 Pro
- ROCCAT Kone Pro Air vs AJAZZ AJ139 Pro
- Razer DeathAdder V2 X HyperSpeed vs AJAZZ AJ139 Pro
- CORSAIR HARPOON RGB vs AJAZZ AJ139 Pro
- COUGAR Revenger S vs AJAZZ AJ139 Pro
- Dream Machines DM2 Comfy S vs AJAZZ AJ139 Pro
- COUGAR Surpassion EX vs AJAZZ AJ139 Pro
- Zowie FK1+-B V2 vs AJAZZ AJ139 Pro
- Zowie ZA12-B vs AJAZZ AJ139 Pro
- Xtrfy M42 Wireless vs AJAZZ AJ139 Pro
- Cooler Master MM310 vs AJAZZ AJ139 Pro

