Unfortunately I personally have no idea what is going on, but since it is causing freezes it is definitely a problem xO'...lolz
I don't know how to fix it or what it's doing though.
Are you OC'd? could try putting it back to normal if the core's acting up, not sure if that is how it works though haa
Could always try a system restore if this was recent. Maybe a bad driver or something.
Good luck P: hope someone else helps or you figure it out.
Well on a second though you do seem to have a abnormally large amount of processes. Could try exiting some of them? Using the task manager to end them, or use game booster to turn them off and see if so many processes are the problem.. Could try a virus scan too lol
could try brainstorming I guess xO