3200 SUCCESS for CMK32GX4M2B3000C15 x370 TAICHI

Hi everyne, just FYI, information sharing/overclock attempt report/update.

long story can be read here http://forum.asrock.com/forum_posts.asp?TID=8419&title=3200-success-for-cmk32gx4m2b3000c15-x370-taichi

quick report, short version story, 3200 stable at low voltage 1.36v bios 1.38v A-tuning, windows boot much faster than 2933 CL16, i.e. windows 10 circling one round or less. Simultaneous CPUZ stress button on, with youtube running with another video playing + all background software MSI afterburner, teamspeak3, wolf, dropbox, utorrent, AVG, Qsync, etc etc etc, pulling files in and out of external USB3. But didn't play game yet, late night, tired. Dr.Debug temperature readout LED shows 78 celcius at full load, then 57 when idling, While A-tuning says CPU 43 only. May be I should check for new updates. Anyway, screen shots.

If anyone has any advice for better timing, welcome to reply, thanks so much in advance.

Quick results screen shot here

http://www.my-acoustic.com/images/3200%20success%201.36v%20bios%201.38v%20A-tuning%20soc%20auto.PNG

On 8th July 2018 found SoC voltage 1.3v helps to run 3200mhz again

http://www.my-acoustic.com/images/3200%20soc1.3v%20dram1.44%20vtt0.72v%20low%20time%20edited.png

Report update, actually above only stable good for one week then completely failed till today.

Has been running 2933 and 3066 with below latest stable for my case.

2933 1.328v reading by A-Tuning software, UEFI setting is 1.32v, with VTT up 0.1V

http://www.my-acoustic.com/images/2933-14151515%20with%20ohms%20UEFI4.7.PNG

and 3066 1.352v reading by A-Tuning software, UEFI setting is 1.34v, with VTT up 0.1V = 0.71v because actual is 1.35, hence run 0.7v not stable. Must manual correct this.

http://www.my-acoustic.com/images/3066%20C16161616%20test.PNG

with experience sharing: -

http://forum.asrock.com/forum_posts.asp?TID=6264&title=finally-success-3066mhz-on-cmk32gx4m2b3000c15

http://forum.asrock.com/forum_posts.asp?TID=9035&KW=&title=x370-taichi-ram-self-training-first-time-for-me

hope this helps users of CMK32GX4M2B3000C15