Since I’m stuck at the ASRock X570 Taichi’s Thunderbolt 3/USB-C/DP Hotplugging issues I try to advance things at the ASRock Rack X470D4U’s PSU CPU_PROCHOT front.
Let’s make a list which PSUs are OK and which cause trouble!
If I read this thread correctly:
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Always causing CPU_PROCHOT (system unusably slow): Seasonic G-450 (tested by @aBav.Normie-Pleb), SS-650KM (tested by @osrk )
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Temporarily causing CPU_PROCHOT (CPU_PROCHOT triggers during boot sequence for a short while then reverts back and system operates normally): Seasonic PRIME Ultra Titanium 850W SSR-850TR (tested by @aBav.Normie-Pleb )
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Not causing CPU_PROCHOT at all: Seasonic FOCUS Plus Platinum 550 (tested by @aBav.Normie-Pleb )/650 W (tested by @osrk ), Corsair RM Series RM550 550W (tested by @nx2l)
Did I forget anyone? My head is a little spinning from the Thunderbolt-troubleshooting that didn’t lead to progress :-/
Radio silence from ASRock Rack since I gave them feedback that L3.11 is messed up in multiple ways.
Seasonic gave the impression that they are going to investigate further.