Keyboard is randomly typing 2 or more characters instead of 1

Hi guys i have a 3 weeks old mechanical keyboard, so practically is new, and after a while i realised that sometimes, randomly, 2 or more characters are being typed instead of 1.
I would like to tell me please if you think it is something to do with my pc or windows, or it is the keyboard's fault and i should have it replaced.

Hi try the keyboard on another computer or try another keyboard on your computer that should tell you if it's the keyboard or the computer.

There may also be settings for the Repeat rate in Control Panel, Keyboard that could be changed.

Thanks dude, i adjusted the repeat rate, it worked all was on fast there all settings were on fast.

You're welcome.