Weird ram errors cause of adrenaline 2020

[bluescorpion]

Long story short: problems start when i install new 20.2.2 (2020) drivers on my radeon vii. Bsod is not very often and i get random bsod every some days. I never had any problems with 2019 versions. Ram calculated with dram calculator for ryzen in option "safe". Cpu is on auto mode with turbo boost.

cpu	AMD Ryzen 7 2700X
Total Physical Memory	32719MB
Slot 1	8GB DDR4 SDRAM PC4-25600 G Skill Intl F4-3200C16-8GTZR XMP: 1.35V, Clk: 1600.0MHz, Timings 16-18-18-38
Slot 2	8GB DDR4 SDRAM PC4-25600 G Skill Intl F4-3200C16-8GTZR XMP: 1.35V, Clk: 1600.0MHz, Timings 16-18-18-38
Slot 3	8GB DDR4 SDRAM PC4-25600 G Skill Intl F4-3200C16-8GTZR XMP: 1.35V, Clk: 1600.0MHz, Timings 16-18-18-38
Slot 4	8GB DDR4 SDRAM PC4-25600 G Skill Intl F4-3200C16-8GTZR XMP: 1.35V, Clk: 1600.0MHz, Timings 16-18-18-38

This is the errors i get
https://drive.google.com/file/d/1TXW4G0xCz7GjYo_CaBi8LXIuF2MyASmj/view?usp=sharing
Thank you very much

[bluescorpion]

after hours of tests i found that i get errors from channel 2 of motherboard msi x470 gaming pro carbon. on channel 1 i dont get errors. sometimes pc not even boot from channel 2 and i need to do clear cmos. i test 2 sets of 16GB each time without errors. the problem is channel 2. i dont understand what is going on. pc working for over a year to 32 gb without errors.

[David (PassMark)]

If you are posting information just on RAM errors it is better to post just the summary report at the end of testing. Not the 1000s of lines from the debug log.

But from the log it does look like the RAM is bad.
(but this can also be caused by bad voltages, dirty connectors, marginal timings, etc..)

[bluescorpion]

Thanks for your answer. I'm not having errors with all four rams. i have errors when i put them all together or when i put one pair on channel 2. below is my errors with 4 rams. And below the first screenshot again a random error. At the moment i have only 16GB on channel 1 without any problem. My concern is rams is defectives or motherboard?

[David (PassMark)]

Maybe timings are marginal & track lengths on the PCB are slightly different to channel 2.
Hard to give a good answer without doing a bunch of experimentation.
But there is definitely something wrong.

[bluescorpion]

Maybe timings are marginal & track lengths on the PCB are slightly different to channel 2.
Hard to give a good answer without doing a bunch of experimentation.
But there is definitely something wrong.

Any suggestion? i'm not really know what else i can do.

[bluescorpion]

MSI suggest me to reinstall the CPU and thats the only thing i cant do cause of custom loop and waste of time. They suggest me also to install one piece of RAM on one of the second channel DIMM slot to test if the MB can boot (thing that i already did and sometimes boot and sometimes not. You think reinstall CPU can really help?

[David (PassMark)]

Underclock the RAM and/or lengthen the timings