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Unstable 14900kf under high load (alien.top)

submitted 1 year ago by [email protected] to c/[email protected]

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I have a 14900kf that is having some issues being stable while under large multithreaded workloads. For example, running r23 or compiling c++ code with all the threads used, it'll crash every time within 6 minutes or so. If I use maybe 80% of the cores, it's completely stable.

I've tried different ram, different PSU, underclocking, with and without XMP and doesn't seem to matter.

Any ideas what else I can try?

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[–] [email protected] 1 points 11 months ago

Other people have said they are having no problem pulling 400 watts from the mobo I have. It's still possible that my mobo is the issue. I ran hardware info to record a couple times and didn't see any voltage drops before the crash. Should I expect to?