What's a proper inexpensive memory test station? if that's a good option...

[rodion15]

I heard there're these memory test stations you can use to test RAM sticks and that would isolate the RAM against a the possibility of a bad motherboard producing the memory errors.
Something like this?:

 

[DelJo63]

test stations you can use to test RAM sticks

yes, this station tests RAM sticks, in a production line that is building boards w/ram.

and that would isolate the RAM against a the possibility of a bad motherboard producing the memory errors

never. there's so much misunderstanding in this statement it's hard to begin.

Motherboards do not create memory errors. the other components use DMA to read/write data in ram, but that's at the control of some firmware or software.

"Errors" come from mismanagement of the specs (temp, voltage, humidity), bad firmware or mismanagement of memory access protocols.

If it were possible to

isolate the RAM against a the possibility of producing memory errors

we would never have known the term.