3200Mhz paired with specific delays 16-18-18-36 versus 3600Mhz with delays 16-18-18-38
3200Mhz paired with specific delays 16-18-18-36 versus 3600Mhz with delays 16-18-18-38
The FCLK speed should match the RAM speed automatically. For example, if you configure DDR4-3200 (1600MHz, 3200MT/s), the FCLK will stay at 1600MHz. Changing to DDR4-3600 would adjust it to 1800MHz.
The standard FCLK is 1600 MHz. When using DDR3200 memory, both the FCLK and memory clock align at 1600 MHz. For DDR3600, verify if your motherboard adjusts the FCLK to 1800 to match the memory clock.