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Cooler Master MM731 vs Zowie EC2: Comparison
What is the difference between Cooler Master MM731 and Zowie EC2?
Start with weight, because it is the widest measured gap between them: Cooler Master MM731 49 g against Zowie EC2 90 g, 84% in favour of Cooler Master MM731. Add buttons to that, 6 on the Cooler Master MM731 versus 5 on the Zowie EC2, and the pattern holds. They differ on grip type too, Ambidextrous on the Cooler Master MM731 versus Ergonomic on the Zowie EC2. Shape is not the same on both, Symmetrical, honeycomb on the Cooler Master MM731 versus Asymmetrical on the Zowie EC2.
Cooler Master MM731 vs Zowie EC2: which one fits your build
Buy the Cooler Master MM731 for budget shoppers chasing sub-50g wireless weight and ambidextrous claw and fingertip grip users, though it is the wrong buy for buyers who dislike honeycomb/vented shells and palm grip users wanting a fuller shell. The Zowie EC2 suits players who move between computers or LAN setups frequently. It also earns its place with palm and claw grip players with medium-sized hands wanting a proven no-software esports classic. It is not the one for fingertip grip players or those wanting the lightest possible mouse, at 90g it is considerably heavier than ultralight competitive options. Our rating of the Cooler Master MM731 (8/10): one of the best value-for-weight wireless mice available; it just lacks the sensor polish of pricier flagships. Our rating of the Zowie EC2 (8/10): A genuine esports classic, proven PMW3360 tracking, a trusted ergonomic shape, and a driverless philosophy that still wins for players who move between systems.
Frequently asked questions
Do the Cooler Master MM731 and Zowie EC2 differ on sensor model?
Yes. Sensor Model reads PixArt PAW3370, up to 19,000 DPI on the Cooler Master MM731 versus PMW3360 on the Zowie EC2.
Specs and benchmarks
Brand
- Cooler Master MM731
- Cooler Master
- Zowie EC2
- Zowie
Connectivity
- Cooler Master MM731
- Wireless (2.4GHz), Bluetooth
- Zowie EC2
- Wired
Grip Type
- Cooler Master MM731
- Ambidextrous
- Zowie EC2
- Ergonomic
Model
- Cooler Master MM731
- MM731
- Zowie EC2
- Zowie EC2
Shape
- Cooler Master MM731
- Symmetrical, honeycomb
- Zowie EC2
- Asymmetrical
Sensor Model
- Cooler Master MM731
- PixArt PAW3370, up to 19,000 DPI
- Zowie EC2
- PMW3360
Sensor Tier
- Cooler Master MM731
- High
- Zowie EC2
- Mid
Buttons
- Cooler Master MM731
- 6Best
- Zowie EC2
- 5-17%
Polling Rate
- Cooler Master MM731
- 1000 HzBest
- Zowie EC2
- 125 / 500 / 1000 Hz (switch-selectable)
Weight
- Cooler Master MM731
- 49 gBest
- Zowie EC2
- 90 g-84%
Which one should you pick?
Choose Cooler Master MM731 if you want the higher buttons (6 vs 5), the higher polling rate (1000 Hz vs 125 / 500 / 1000 Hz (switch-selectable)) and the lower weight (49 g vs 90 g).
Choose Zowie EC2 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Cooler Master MM731 | Zowie EC2 |
|---|---|---|
| Amazon | View on Amazon |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Cooler Master MM731
8 / 10 Expert Rating
One of the best value-for-weight wireless mice available; it just lacks the sensor polish of pricier flagships.
Zowie EC2
8 / 10 Expert Rating
A genuine esports classic, proven PMW3360 tracking, a trusted ergonomic shape, and a driverless philosophy that still wins for players who move between systems.