ram size matter

So, I happened to have a cheap 4 gb ddr4 memory stick of adata which would be not more than 2400mhz and which even gave me some BSoD (but rarely) and even refusing to be detected (again rarely) Now I recently purchased -: *www.amazon.in/dp/B07B4FRMGV/ref=cm_sw_r_cp_apa_i_h3KjFb2800PQJ...