Does refresh rate matters in ram ?

[hrgamer]

Hello..!
I have 8 gigs of ram
Clocked at 1333mhz or 1600 mhz (dunno)
And i m going to upgrade it to 16 -32
But mhz are low will that effect my gaming .?

 

[lumineZ]

Very little.
Some games you will see some small gains from faster memory. Most games you see next to no change.