Sorry for the newbie post but I noticed this problem 2-3 days ago. I've had this MSI laptop for a year now and it's been working great after I installed a Evo SSD. However, a couple days ago my RAM usage has been a constant 85% percent while my CPU usage is 2-3% (normal).
I can't for the life figure out what it is after running some diagnostics. Any advice would be much appreciated! Please see attached pictures for what i mean: