Greetings. I want to build a PC with an Arrow Lake CPU and a Z890 motherboard. This particular motherboard can accommodate DDR5 native memory frequency of 5600MHz and an overclock frequency of 8666MHz. I'm looking at buying one of two G. Skill 16GBx2 dual channel kits: 1) 5600MHz with CAS latency of 28 which is 10.0 nanoseconds, or 2) 7800MHz with CAS latency of 36 which is 9.23 nanoseconds. If I opt for the 7800MHz modules, but decide later to set the frequency at 5600MHz to avoid overclocking, will the motherboard automatically assign lower latency numbers that align more closely with the 5600MHz modules, or would I have to make trial and error manual adjustments to get the latency down? The motherboard is an ASRock Z890 Pro RS WiFi White LGA 1851 ATX. Thanks.