Dual channel ram on my Nitro 5

Orvilline
Orvilline Member Posts: 7 New User
edited December 2023 in 2020 Archives
Hi! I would like to know how do dual channel ram works. Say, do I just have to buy two identical rams(Same size, brand, mhz etc.) in order to have the benefits of the dual channel? And also my laptop has a base speed of 2.30Ghz, so I was wondering if I should find a ram that runs exactly at 2300mhz or if its okay to have a ram that exceeds the mhz my laptop can support(like 2400mhz or 2666mhz). Thanks in advance!