I've been having tons of issues with my PC lately. I think there's a severed connection in my mouse cord, but when I turned on my computer this morning the lights on it were blinking and the cursor wouldn't move. Found out that it was USB issue, and switched so that it was plugged into my keyboard. Mouse is a Razer Mamba TE and keyboard is a Blackwidow chroma. About 30 minutes later, the same issue happens on the USB port for my keyboard, except now my keyboard starts doing the same thing my mouse had and stopped working. I turn off my computer, unplug everything, plus it back in to some of my other ports, and everything works except for the lights on my keyboard.
Has anyone had a problem like this? Any ideas as to what could be causing it? A few people I know suggested maybe it's my wattage.
i7-3770
GTX 1080
800 Watt Power Supply
16 GB RAM