Gigabyte GM-M6900 Precision Optical Review

Gigabyte gaming mouse review. Updated October 2020 Amazon pricing, specs, and score - built around ratings such as durability, ergonomics and, most importantly, whether it’s actually good as a gaming mouse. Is this Gigabyte mouse right for a PC gamer?

Should you buy the Gigabyte GM-M6900 Precision Optical?

PCGameBenchmark has reviewed pretty much every PC gaming mouse available on Amazon. We've ignored some of the smaller and generic brands, and we've filtered to only show the best wired USB and wireless gaming mice available to buy right now - and this Gigabyte gaming mouse has made our October 2020 list.

Now's a great time to buy a new PC gaming mouse. Your choice of mouse is a vital part of your gaming PC setup and the right one can make a big difference to your overall experience. There are always Gigabyte deals to be had (so there’s no need to wait around for Black Friday 2020 or Amazon Prime Day!) and there's a massive range to choose from too.

A responsive, accurate gaming mouse is super important when you’re gaming and that office rodent that came with your PC could well be holding you back from greatness online. If you’re looking to get the drop on someone in Fortnite or Apex Legends, you don’t want an uncomfortable, unresponsive mouse ruining your game. PCGameBenchmark ratings are all built up from the scores the Amazon community give the most important aspects of a PC gaming mouse. We merge those scores to create a final percentage rating.

How heavy a mouse is can be important too, and this Gigabyte mouse weighs in at 0.23 lb (0.1 kg).

PCGameBenchmark ratings are built up from the scores the Amazon community give the most important aspects of a PC gaming mouse. We merge those scores to create a percentage rating.

Put all that together and we have our final percentage score.

Check out best deals on cheap gaming mice and the latest deals on Amazon.

Gigabyte GM-M6900 Precision Optical
PCGameBenchmark Rating: 64%

  • Gigabyte GM-M6900 Precision Optical review - gaming mouse tested

Gigabyte GM-M6900 Precision Optical Specs


0.23 lb (104.33 g)

Dimensions (L x W x H)

24.38 cm x 7.11 cm x 18.29 cm
9.6 in x 2.8 in x 7.2 in





Model Number


Hardware Platform


Gigabyte GM-M6900 Precision Optical Features

  • 4 Way tilt-wheel scrolling provides more functionality and more application.
  • Gold-plated USB connector 1.8m strengthened cable customized for the professional gamer.
  • 3 Stage DPI indicator (Default 800 / 1600 / 2000 DPI; customizale 400-3200DPI adjustment via software)
  • GIGABYTE FORCE application: Simple drag-down menu enables user to set up mouse fucntion depending on personal requirement.

Gigabyte GM-M6900 Precision Optical DEALS - BEST prices

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