The RAM timings are from an OC that's been absolutely rock solid on 3 separate 9800x3ds.
I've finally managed to find a "golden sample" CPU that I would like to keep. It passes everything (6h aida, 5h vtt3, other y-cruncher tests) except Karhu.
The first Karhu run took over 12h to error. After that, I could get it to error after 1-3h. It feels like it's temperature related, but I've stability tested these settings at 60c with other processors, and now it errors at barely 55c.
Any suggestions welcome…
3 Comments
Set the nitro training settings to the safest/slowest values incl. 4 taps, nitro timings 2-3-1 if neccesary, tune vddp, vddio, tune resistances/drvstr’s etc. In that order
Try raising vsoc a little.
That vsoc seems kinda low for 8000mts could try bumping it