i7 9700K, VCCIO/SA interface support
i7 9700K, VCCIO/SA interface support
Good values for VCCIO and VCCSA are 3.3V and 3.3V respectively. This setup should help stabilize your 3600MHz CAS16 stick.
There are no concerns about its impact on stability; even 1.1V is sufficient for 3600MHz.
Verify stability of 3600 cl16 using auto values. Adjustments for 1.1/.2 may be effective.