Other stability tests I typically run are intel burn test (linpack) and asus rog realbench. Just be sure to keep an eye on temps. Realbench stresses a variety of things besides the cpu and the differences in the tests in addition to p95 can help reveal stability issues.
P95 isn't always an indicator of stability, usually a good means of thermal testing. A cpu can pass p95 and then the system can bsod partway through realbench due to overall system instability or ibt can trigger a bsod in a matter of a minute or two even when p95 runs through for 15-20min without issue.