Passed memtest as well as an OCCT run. Maybe I’ll try

sfc /scannow

Got it. I’ll start it tonight and see how things are looking in the morning

The QVL! Appreciate the reminder

It’s DDR4 so not crazy expensive; I went ahead and got a new kit. Thanks for your help!

Here’s hoping it’s RAM (memtest seems to suggest so); thankfully DDR4 is probably as cheap as it will ever be right now

Ultimate boot looks like an extremely useful tool, thanks for mentioning that. After testing each RAM stick in the primary slot for my MOBO, I’m running memtest and getting a lot of errors (now over 500 and still on pass 1)

Are there vendor tools that run off of a flash drive like memtest? I can’t boot into windows at all