Cooler Master MM731

Cooler

$19.99

Prices and availability are accurate as of 2026-07-22 00:04 and may change without notice.

← Back to directory

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 Glossy Black Gaming Mouse with Lightweight Honeycomb Shell, Ultraweave Cable, 16000 DPI Optical Sensor

Amazon · New · Seller: Amazon

Amazon $28.95
Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler

Amazon · New · Seller: Amazon

Amazon $34.90
Cooler Master Elite Liquid 240 CPU AIO Cooler – 240mm Radiator, 2X ARGB PWM Fans, Dual-Chamber Pump Design, Ultra-Quiet High-Performance Cooling, AMD AM5/AM4 & Intel LGA 1851/1700, Black

Amazon · New · Seller: Amazon

Amazon $39.95
Cooler Master MM712 Wireless Gaming Mouse White with Adjustable 19,000 DPI, 2.4GHz and Bluetooth, Ultraweave Cable, PTFE Feet, RGB Lighting and MasterPlus+ Software

Amazon · New · Seller: Amazon

Amazon $49.99
Cooler Master MM731 Wireless Gaming Mouse White, Adjustable 19,000 DPI, RGB

Ebay · New · Seller: northstonereserve

Ebay $51.59
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 $70.58
Cooler Master MM720 Gaming Mouse Matte Finish Black RGB - Brand New

Ebay · New · Seller: coin-kingdom

Ebay $149.99

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

What Mousebest readers think about Cooler Master MM731

—

0 reviews

These reviews are meant to capture real ownership feedback, not marketing copy. Users can leave one review per mouse, edit it later, and reviews are filtered for profanity, links, and obvious spam before they appear.

There are no reviews yet, so the first useful hands-on writeup here will set the tone.

No reviews yet

If you have actually used this mouse, add the first review and call out the details that matter: shape comfort, clicks, coating, side buttons, cable or wireless behavior, and who the mouse fits best.

Add your review after you sign in

Reviews are tied to accounts so each person gets one editable review per mouse. That keeps spam down and makes abuse handling much easier.