Well, that hope just went out the window this weekend. It started erroring out again on WU's, though not as often. So I decided to install nTune and use that to underclock. Biggest mistake ever there, damn thing locked up my system. I had to hard reboot to get out of it, and that in turn hosed everything. Settings for almost every single program were set back to default, and some just magically disappeared. I rebooted to safemode and did a system restore from there, and now things are working okay.
Anyone have any other suggestions for software to underclock?
Gigabyte AB350M Gaming-3 | R7 1700X | 2x8 GB Corsair Vengeance DDR4-3200 (@DDR4-2933)| Samsung 960 Evo 1TB SSD | Gigabyte GTX1080 | Win 10 Pro x86-64