Asus M5A97 EVO R2.0 memory advice

dgcm0ndo

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Feb 24, 2015
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hi building my first gaming pc i got Asus M5A97 EVO R2.0 motherboard and stuck on what memory to put into it looking in the Manuel it gives all the different mhz but what does all the different mhz mean and which one is the best and last of all do i have to buy the memory in pairs
thanks for any help