The CPU is boosting incorrectly.
17 hours ago, Mark Kaine said:easy fix: install previous windows version.聽 you cant expect software being optimized for "engineering samples", especially not forever.
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(i think rufus can do this, good luck )
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That was a verified possible solution, but I installed the 23H2 again and I am re-doing the core OC. I must share here what I found so it can hopefully be useful.
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What caused the instability with the newer OS isn't a compatibility matter or being an engineering sample, but rather an updated way of how windows uses the CPU and the proper thing to blame here is my OC. the newer OS 23H2 could give lower CPU latency and higher memory bandwidth on Aida64 (about 1-7% improvements in each field) and even better single core performance (1-2% out of margin of error). being limited to 45W means the CPU won't boost enough to show off multi core instability. I used that to my advantage on older versions of windows to get higher performance on lighter workloads while staying stable on heavier workloads due to power limit. For why I am not increasing the power limit to 120W which should be fine for my motherboard is that this PC is running on battery power so efficiency matters a lot. The newer OS allowed the CPU to do better and boost better on the same power limit which in it's turn caused instability.
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This is the whole story I believe. It took some real time to verify and come up with all of that so I think I should share it to fill curiosities.
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Now I am just re-doing the core OC
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