Originally Posted by KelSceptic
Yep, I did Format/Install when I've made this rig.
BTW: I've reseted the bios and went again and did all the settings, this is how it is now (PIC). Ram is now at 66ns on 3733Mhz, before it was at 72ns at XMP 3200Mhz.
If you have time, please check the voltage to see if all is ok.
Thank you. Now lets just hope that the PC won't BSOD. I will let it run memtest86 8.3 over night and see if there are any issues on this version.
Your voltage looks good @ 1.46 (this boards add a little bit to what ever you set)
Since you ran memtest 86 overnight have no hardware defects next thing you should do is run memtest hcl to check and see if your memory settings are stable. Looking at your pics you are nearly running 3200xmp timings @3733 which may be too aggressive.
To know for sure you need to download memtest hcl (it's free) from https://hcidesign.com/memtest/
(Windows will surprisingly well even if timings trigger an error very quickly in memtest hcl)
The example in pic is how it should look when you set it up for 16GB with a 16 thread CPU. You need 1 instance per thread 400% is bare minimum 1200% means your golden
If your timings are not stable it will error out pretty fast.
I also added a RM screen of my 3600 16,16,16,16 Samsung B-die default XMP profile which is a good starting point as the Ryzen Dram Calc is not a 1 size fits all. Nailing down a memory OC takes a lot of time and testing. As you will find out memtest hcl takes a long time to reach 800%
Also Bluescreen viewer will help you narrow down your BSOD's once you get your Memory OC stable