Question MSI Z87-G55 compatible RAM?

Sep 12, 2019
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Hello,
I am upgrading the RAM on my computer and I'm confused about what can I buy. MSI's compatible cards list has been updated in 2014 so most of the models are unavailable/undesirable. So can I any DDR3 2x8gb (preferably 2400 Mhz) RAM-sticks if i'm completely replacing the old memory. Do I need to overclock something (the mobo?) to get to those speeds since on its spec sheet it supports speeds up to 3000 Mhz OC?

Thanks in advance!