Reddit上复制来的,LZ看看有没有没试过的 I just build a pc with an Asrock DeskMini X300 and Ryzen 7 PRO 4750G and have stability issues. Only when running on one cpu the system sometimes just shuts down and reboots. When using multiple cores this doesn't seem to happen. When I fix the cpu frequency there's also no problem. I ran memtest and tried a different PSU to no avail. What are your thoughts? CPU or Motherboard broken, compatibility issues? I unfortunately don't have any other motherboard or cpu to test with. UPDATE: There seem to be many people with similar issues, so I will list here what were the issues and solutions: Broken CPU Issue: Crashes only running single core tasks on one specific core. Solution: Replace CPU Incompatible RAM Issue: Seemingly random crashes, mostly when idle. Solution 1: Enable XMP profile Solution 2: Replace RAM Here is a list with ram modules that have been tried: RAM Compatible 64GB-G-Skill-DDR4-3200-SODIMM--CL22--Dual-Kit--2x32GB no Crucial Ballistix BL2K32G32C16S4B 3200 MHz 2x32gb yes Crucial Ballistix BL2K16G32C16S4B 3200 MHz 2x16gb yes Power supply Issue: Seemingly random crashes, when idle or on load even with loads that a 120W power brick should be able to handle. Temporarily Solution: Fix voltage to 1.1 instead of auto in BIOS Solution: Replace with a 180W power supply. SATA port Issue: Seemingly random crashes Temporarily Solution: Use the other SATA port