104 errors in 22 minutes. Been having occasional BSOD and other issues.

[Huntgar]

I'm probably a bad person for posting this in this way, but I am on a heavy time crunch and also trying to diagnose remotely from work so I can get new RAM on order ASAP if needed.

I've been having a lot of symptoms on my PC that overwhelmingly point toward memory issues. However when running memtest86, all of my errors are showing on "CPU:12"
My fear is that I'll buy RAM only to find out it's my IMC or something else CPU related.
My primary question is: does the attached photo seem anomalous or is this a common indicator of a specific issue?

I will be able to do more work on the issue in a few hours when I'm home but any guidance of what steps I should take when I get home so I can hit the ground running would be greatly appreciated.



My current plan is to disable XMP, re-run test with only one of two modules installed and see if I get errors (obvious steps). However, I had BSOD every once in a while while not running XMP. I know I'm forgetting details so I'll answer any questions that I can. Thank you so much

Specs
Asrock Taichi z390
i9-9900k
32gb (2x16gb) G.Skill Ripjaws V DDR43600CL19

[Simon (PassMark)]

Its most likely faulty RAM, try running the tests for a few more passes and send the memtest86.log file over.
CPU cores used change for each test pass. They get allocated a different memory address range to test each pass. This is why running more than 1 pass is useful.

See here on how to troubleshoot memory errors: https://www.memtest86.com/troubleshooting.htm