I have been playing ESO off and on since beta on this same rig. Now I have noticed that a single core of my CPU keeps hitting 100% load while grinding or in Cyrodil, and it immediately begins to stutter.
All of my drivers and bios have been updated, cores unparked, and installed the windows 7 hotfixes for my processor.
CPU: AMD fx9590
@4.7ghz
GPU: Radeon 7970 3Gig
Mobo: Asrock Extreme 9
Ram: 16Gigs G.Skill Trident
@1866
PSU: Corsair 1000watt
Can anyone help?