Uclk etc
Uclk etc
Hello, I found out my UCLK, FCLK, and XMP profiles were incorrect. I’m curious why my CPU was running slower than expected. Even though I have some knowledge of these settings, I’d appreciate advice from the forum on what configurations to use if I make a mistake. My system has a 3700X processor, 3200MHz RAM, 2x8MB B450 chipset, and it’s a gaming machine. I think the DRAM frequency should be set to 3200, FCLK to 1600, and I’m not sure about UCLK. Which settings would give the best performance?
I think those configurations would work best with the XMP profile applied. It seems unnecessary to alter them. They might have been incorrect since your RAM was originally 2133, which aligned with the AUTO setting. Now that you've switched to an XMP profile at 3200, I expect the system will adjust accordingly. Let it handle the rest.
You mentioned that your UCLK, FCLK, and XMP profiles were set to default values. The response was generated based on that information. Regarding the FCLK setting, did it always offer an AUTO option or was it limited to specific numbers? I’m not familiar with the BIOS settings and unsure about the available choices.
I'm sorry, I shouldn't have included xmp. The fclk doesn't indicate auto; it displays numbers instead.
Consider checking the provided link for more details. Although I think a 1:1 speed should match your memory, it’s useful to read it since it mentions BCLK and your settings might need adjustment if FCLK isn’t correct.