Overclocking newbie here. I have a 9700K on an ASUS Z390-E Gaming and H80iV2 to cool. I can run all benchmarks all day long at 5GHz and 1.225 VCore set manually in the BIOS. However, I keep getting errors when running Prime95 Blend. It normally doesn't crash, I just get one or two errors. I can game all day long like this and have not noticed anything unusual. So what do errors really mean? An unstable overclock? What's going to happen if I continue to run my setup like this? Thanks in advance.
I also ran Intel XTU stress test for 12 hours at 1.250V and it passed.