The MSI X570 MPG Gaming Plus includes pbo activated automatically, which cancels your warranty right away.
The MSI X570 MPG Gaming Plus includes pbo activated automatically, which cancels your warranty right away.
The RAM is fine, but searching online shows many issues with Ryzen and Corsair combinations. Try another type and your problems should disappear.
Set your RAM to 2666 and see the issues disappear. Performance with Lpx varies a lot on Ryzen. I had to make major changes to get stability.
Why the number 2666? The restarts occur when XMP is enabled or disabled, though I can't recall the exact time with XMP off—it still triggers a reboot. It's completely a CPU or motherboard issue. I plan to try the 2666 but wondering why. The only solution seems to be setting a lower CPU clock limit in BIOS via core ratio. Currently it's capped at 40, so 4GHz on the CPU and no more random restarts. XMP works with RAM running at 3200MHz. If I stick to default settings and the CPU/MBA pair behaves normally, it would stop rebooting entirely.
The system remains steady when the processor is limited to 4GHz, even though this applies to RAM—it wouldn’t cause a crash.
Supported by a stable solution. Edit: Allow it to run for a while, but if you're certain it's the CPU, I'd return it. It's strange that a 4GHz cap would resolve this issue, as they undergo factory testing before shipping.
It could be the motherboard itself, as the system resets normally under regular processor speeds. Setting it to 4GHz in BIOS with a 40 ratio seems to stop the reboots. Something appears to be limiting performance beyond what it should handle. Since I can't test them independently, I'll try both together.