I am currently having some issues with my PC this last week. Recently when I load up everything starts like normal. But then after a few minutes I will get CPU spikes and random lock ups or stuttering with mouse and keyboard that last 2-10 seconds. It tends to be just in general and nothing in particual is triggering it. but it comes and goes. Sometimes not for an hour or two. I've done a full virus scan and everything seems fine on that end. And I have checked my driver none seem to need an update so I am kinda at a lose. any help would be welcome.
AMD FX 8350 8 Core Vishera 4.0ghz
R9 280X 3g
750cw Corsair PSU
Also because I thought it might have to do with the HDDs I took a screenshot of both my drives using DiskCheckup.