F5F Stay Refreshed Hardware Desktop Calculated specs for X570 with Ryzen 7 3700X and 3200 DDR4 CL14 RAM.

Calculated specs for X570 with Ryzen 7 3700X and 3200 DDR4 CL14 RAM.

Calculated specs for X570 with Ryzen 7 3700X and 3200 DDR4 CL14 RAM.

H
Hidekih
Posting Freak
849
07-31-2019, 07:01 PM
#1
The issue likely stems from mismatched settings between auto RAM speed and the calculated Whit Infinity fabric frequency. Ensure the auto settings align with the desired 1600MHz for a 1:1 ratio, avoiding conflicts between hardware and software adjustments.
H
Hidekih
07-31-2019, 07:01 PM #1

The issue likely stems from mismatched settings between auto RAM speed and the calculated Whit Infinity fabric frequency. Ensure the auto settings align with the desired 1600MHz for a 1:1 ratio, avoiding conflicts between hardware and software adjustments.

M
MaryThePooh
Member
101
08-20-2019, 09:10 PM
#2
since 3200MHz represents the memory's data rate, the real operating frequency is 1600MHz. DDR transmits data twice per clock cycle, meaning a 1:1 ratio applies to UCLK and memory speed, not FCLK. For optimal stability, FCLK should reach as high as feasible, ideally 200MHz above UCLK if possible.
M
MaryThePooh
08-20-2019, 09:10 PM #2

since 3200MHz represents the memory's data rate, the real operating frequency is 1600MHz. DDR transmits data twice per clock cycle, meaning a 1:1 ratio applies to UCLK and memory speed, not FCLK. For optimal stability, FCLK should reach as high as feasible, ideally 200MHz above UCLK if possible.

W
Whatever_YT
Member
161
08-20-2019, 11:07 PM
#3
I figured you had to adjust the RAM to 3400 to boost FCLK. That’s cool, as long as I keep tweaking the FCLK to its maximum so the descent boot runs smoothly—that’s ideal. But then the 1:1 ratio isn’t quite perfect? Always remember that’s the right approach. Thanks for the replay!
W
Whatever_YT
08-20-2019, 11:07 PM #3

I figured you had to adjust the RAM to 3400 to boost FCLK. That’s cool, as long as I keep tweaking the FCLK to its maximum so the descent boot runs smoothly—that’s ideal. But then the 1:1 ratio isn’t quite perfect? Always remember that’s the right approach. Thanks for the replay!