My timings, how bad are they off i enable xmp profile and i get theses timings.

[brandon7171]

I would like some help on this Ryzen Dram Calculator Please, I think my timings r so far off, i would like to chat with someone that familiar with Dram Calculator. Can someone please show me where to start to turn down my timings. NOTE i am new to this and i have never did this, just download Dram Calculator and Thaiphoone Burner a week ago and have not done anything but loaded the profile..

 

[Waldorf]

i recommend dropping speed to 3600 so IF/FCLK runs 1:1 at 1800mhz.
set voltage to 1.35v and turn off gear down and power down in bios (both entries, one on main oc menu, one within amd XFR/tuning page),
save it as a profile, so you dont have to redo settings if stuff gets messed up.

see what safe timings you get in the calculator with the reduced clock, write them down and transfer to bios on reboot.
if it boots with those settings, verify, and run at least one full suite of memtest (boot from usb stick, not in windows) consisting on 4 runs of 13 tests each.

my 3600C18-22-22-22/42/64 are running @1-19-19-19/36/54 as shown in dram calc,
but some off the sub timings are off, so requires some back and forth between tweaking and testing with memtest.

 

[EarthDog]

Enable XMP and enjoy your machine. The difference you'll get tweaking 3600 XMP to 3733 while running 1:1 is, for all intents and purposes, is negligible.

What sticks do you own? What motherboard? BIOS? How about you fill in your system specs, please...

EDIT: You have a couple of threads about memory and dies, and... yikes. I see you've actually overclocked whatever sticks you have so things are making a bit more sense for this thread.

You can make sure the voltage is 1.35-1.40V and start tigtening the timings down, but, where you are at currently versus where you want to go, to me, isn't worth the time or effort since you will not find any too many significant performance improvements.

 

[brandon7171]

@Fry178 this is my current timings now if this helps.

 

[Waldorf]

did you try the ram calc timings when using 3600?
and make sure to run memtest to see that its stable..