Hi,

i did a test today with my DDR4 ram (2x8=16GB) because for some reason unraid crashed i was in a loop, and i got some errors (image below when were in pair) , then i thought to test them individually, and i got no errors, i test them in separate slot and i got no errors. Then i thought that might not work together in dual channel, but i see no setting for that. Any thoughts ?

Are you overclocking the RAM? 1 DIMM will handle faster speeds than both, Ryzen can easily have memory errors when not using max stock speeds.

1 minute ago, johnnie.black said:

Are you overclocking the RAM? 1 DIMM will handle faster speeds than both, Ryzen can easily have memory errors when not using max stock speeds.

no, i do not overclock, so what do you suggest ? to use only 1 DIMM ?

What speed is the RAM set to?

Just now, johnnie.black said:

What speed is the RAM set to?

is set to Auto, but even if i set to 2400, i have same problem once in a while, system crashing, happened in windows OS as well, also  Bios is up to date

Dual channel is more likely to give errors, but it shouldn't at those speeds, replace one at a time with another or just replace both.

4 minutes ago, johnnie.black said:

Dual channel is more likely to give errors, but it shouldn't at those speeds, replace one at a time with another or just replace both.

i don't have money, to buy new RAM to test :(, do you think if i set them to 2133 will be any fix ?

and another thing i noticed i Unraid about memory

total usable 13.961 GB

installed 16 GB 
max. installable capacity 256 GB

 

i am not sure if that is bad reading or ...

 

Also if i change the motherboard do i have to install Unraid again ?

Edited February 3, 20197 yr by Danuel

3 hours ago, Danuel said:

Also if i change the motherboard do i have to install Unraid again ?

No.

3 hours ago, Danuel said:

do you think if i set them to 2133 will be any fix ?

Maybe, it won't hurt to try, but not sure if I trust them.