Unable to modify RAM CL timing settings for X570 AORUS ELITE BIOS

F5F Stay Refreshed Power Users Overclocking Unable to modify RAM CL timing settings for X570 AORUS ELITE BIOS

Vicmaf
Junior Member

01-03-2019, 07:18 PM

I received the CORSAIR Vengeance RGB Pro SL 16GB (2x8GB) DDR4 3200 (PC4-25600) with a Ryzen 2700, allowing a maximum RAM frequency of 2933 MHz. I manually set it to 2933MHz after enabling XMP and OC, but stability issues persist. When attempting to adjust timings in BIOS (F37), I can't change the CL from 16 to 15, though changes appear in BIOS. Using HWinfo64 in Windows shows all timings are updated except CL. Any insight into the problem?

Vicmaf

01-03-2019, 07:18 PM #1

acromo
Member

167

01-03-2019, 08:41 PM

What voltage are you using for the RAM module? Regarding your system, consider using the newer BIOS version (a Beta BIOS). Switching from 16 to 15 indicates you're adjusting the clock speeds, which is an overclock.

acromo

01-03-2019, 08:41 PM #2

PaigeOfTheBook
Senior Member

733

01-03-2019, 10:30 PM

1.35 v

PaigeOfTheBook

01-03-2019, 10:30 PM #3

1.35 v

Ziad_Alqarni
Junior Member

01-04-2019, 02:14 AM

We recommend testing by turning off XMP first, since it applies its own timing and overclocking presets. This might reset any manual adjustments you made.
Regards,
GIGABYTE

Ziad_Alqarni

01-04-2019, 02:14 AM #4

We recommend testing by turning off XMP first, since it applies its own timing and overclocking presets. This might reset any manual adjustments you made.
Regards,
GIGABYTE