My computer is on my desk, of which gets RAN into by my DOGS fairly often, causing many things on my desk to rattle or move. The other day I was playing Dark Souls 3 for fun, as any sane person does, when I may or may not have hit my desk. Everything jiggled the same way it does when my dogs run into it, this time my PC shut off as if it were suddenly unplugged.I turned it back on and  at first it seemed fine until I tried to go back to Dark Souls, I thought it was a glitch that it only got 10 fps max at first, so I relaunched the game hoping it would be fixed. Turns out no, I looked at task manager when I launched it to find out that it peaked at 97.5% CPU usage while I launched the game and stayed at close to the 90's while I attempted to play the game with 10 fps. I already restarted my PC as well as leaving it off over night, I feel like something inside my PC was jiggled loose and that's why it's doing this now. I was able to play ARK on MEDIUM graphics at 60+ fps and Darksouls 3 on high graphics at 60+ fps before and now it struggles at 40 fps for MINECRAFT and Gmod. I went inside my PC and tried to make sure everything was fully plugged in and the screws weren't loose to no avail. I went in Device manager and made sure my processors and graphics card was fully updated, nothing. I can't even use twitch without using 25-40% CPU. I'm lost on what to do.

Graphics card - NVIDIA GeForce GTX 760
Processors - Intel(R) Core(TM) i5-4670k CPU 3.4GHz      x4You may or may not have hit your desk? You don't know? Anyhow, perhaps your RAM or display card/GPU was knocked loose, or hard drive damaged. If you don;t know how to fix these things, take it to a REPAIR shop.