I stuck a cooling fan to my phone — did it make a difference?

GameSir X3 controller close up against retro consoles

Credit: Dhruv Bhutani / Android Authority

There are few things that scream out the gamer aesthetic more than RGB lights. Combine that with nerd-friendly elements like Peltier cooling and you’ve got my curiosity piqued. So when Gamesir reached out to me to check out its latest phone gaming controller combined with a full-blown RGB LED-equipped fan and heatsink assembly, well, there was only one choice.

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