Possible PSU issue

[GolDove]

My keyboard and mouse have been acting funny. I got two monitors today, now with them both in my keyboard's space is sometimes enter and sometimes my mouse will doubble click when I single click. If you need more info please ask.

 

[dudio]

If you installed manufacturer drivers/bloatware for your mouse and keyboard, try re-installing them. Running two monitors shouldn't (obviously) do that, nor should it affect PSU draw much. Can you list all your hardware please?