Cooler Master MM731

Cooler

$18.99

Prices and availability are accurate as of 2026-06-10 00:05 and may change without notice.

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Key highlights

Weighs 59g
PixArt PAW3370 sensor
19,000 DPI max
1000 Hz polling rate
LK Optical switches 70M clicks
Wireless connectivity

Technical overview

The Cooler Master MM731 is a 59g wireless ergonomic gaming mouse for medium hands and right-handed users, with a PixArt PAW3370 optical sensor offering 19,000 DPI, 400 IPS tracking speed, and 50G acceleration at 1000 Hz polling rate. It features LK Optical switches rated for 70 million clicks and a Kailh Black mechanical encoder for precise control in competitive gaming.

💰 Price comparison

Listings ranked by lowest price. Up to 10 per tab.

Disclosure: Mousebest may earn a commission if you buy through links in this section. As an Amazon Associate, Mousebest earns from qualifying purchases. Affiliate Disclosure

Cooler Master MM710 Lightweight Honeycomb Shell Gaming Mouse 16000 DPI, Black

Ebay · New · Seller: nothingbutsavings

Ebay $26.99
Cooler Master MM731 Wireless Gaming Mouse White, Adjustable 19,000 DPI, Palm|Claw Grip, 2.4GHz|Bluetooth, PixArt Optical Sensor, Ultraweave Cable, PTFE Feet, RGB Lighting (MM-731-WWOH1)

Amazon · New · Seller: Amazon

Amazon $58.05
Cooler Master 360L Core AIO CPU Liquid Cooler – 360mm Radiator, 3X ARGB PWM Fans, Patented Gen S Dual-Chamber Pump, Quiet Cooling & Easy Installation, AMD AM5/AM4 & Intel LGA 1851/1700, Black

Amazon · New · Seller: Amazon

Amazon $67.99
CoolerMaster MasterLiquid ML240L RGB V2, Close-Loop AIO CPU Liquid Cooler, Gen3 Dual Chamber Pump, 240mm Radiator, SickleFlow 120 PWM ARGB, AMD Ryzen AM5/AM4, Intel LGA1700/1200 (MLW-D24M-A18PC-R2)

Amazon · New · Seller: Amazon

Amazon $89.99
Cooler Master 360 Atmos Performance-Driven Close-Loop AIO Liquid Cooler, R9|Ultra 9, Dual Chamber aRGB Pump, 360 Radiator, Sickleflow Edge PWM Fans, AM5|4, Intel LGA 1851|1700 Platform

Amazon · New · Seller: Amazon

Amazon $112.99
Cooler Master 240 Atmos High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform

Amazon · New · Seller: Amazon

Amazon –

ℹ️ General Info

Brand

Cooler

🎯 Performance

Max DPI

19000

Polling Rate

1000 Hz

Adjustable DPI

Minimum DPI

Unknown

Tracking Speed (IPS)

400 IPS

Acceleration (G)

50 G

🔌 Connection

Connection Type

Wireless

Bluetooth

🖱️ Buttons

Programmable Buttons

Unknown

Total Buttons

Side Buttons

Middle Buttons

Main Switches

LK Optical

Scroll Wheel Encoder

Kailh Black

🎨 Design

Weight

59 g

Hump Placement

Center

Front Flare

Outward - moderate

Side Curvature

Flat

Width

69.0 mm

Height

39.1 mm

Length

122.3 mm

Cable Length

Unknown

Thumb Rest

Ring Finger Rest

Tilting Scroll Wheel

Thumb Scroll Wheel

Extra Weights Included

⚡ Power

Battery Life (hours)

Unknown

Wireless Charging

Rechargeable Battery

Removable Battery

✨ Features

DPI Switch Button

Profile Switch Button

Use While Charging

RGB Lighting

Gesture Support

Community reviews

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