Continues to happen to me, tuned ram that is 100% stable. Tested using karhu, memtest, occt (small fft/p95), along with GPU burn-in for heat.
7800x3d, stock
6800xt, stock
2x16gb DDR5 H16M 6000 32-38-38 running at 6200 28-37-36 (issue is present at stock too though)
even tried forcefully...