Klevv DDR4 32GB 3200MHz cl22 (Hynix)
It is in use as a Samsung pm9a1 1TB.
At first, I put in the tammiz DDR4 16GB 2666MHz cl19 but it did not boot, so Ram compatibility seems to have to be careful.
In the store inquiry, the answer was to try out other manufacturers such as Samsung and Kingston.
The parts are easy to mount, give the Bella mount, and can be power and monitor output with USB C one.