I'm thinking to buy new RAM (for
Lenovo 320 15AST, motherboard is
LNVNB161216). I had 4GB, I need 8GB.
My current RAM is
m471a5143sb1 2133Mhz, CAS (CL) 17, PC19200.
I was looking at two with such specs:
Crucial [CT8G4SFD8213] 2133 Mhz, PC17000, 15-15-15-36
Patriot Signature [PSD48G240081S] 2400 Mhz, PC19200, 17.
First is a bit cheaper, has frequency that no more that baseboard provides, lower latency, but lower PC (also I'm not sure which PC my baseboard provides).
(I think I'm gonna go with this one: SODIMM Crucial [CT8G4SFS824A] 8 GB)
(I have this question on superuser, I just had to move it here, there also answer already, but if you have something to add you're welcome)