i5 memory voltage question

[phtttttt]

I am looking to upgrading my cpu to an i5 from an amd 860k. My memory is ddr3-1866 at 1.5 volts. PC part picker and fourms says this is not good because the cpu recommends 1.35v. I am okay with a little bit of ram bottlenecking but will it damage my cpu or signficantly decrease preformance? Can i downclock my ram to use less voltage?

Thanks!

 

[Dragos Manea]

You may never tweak your curent ram to work fine at 1.35V, even you do so the performance will be horrible, go for a pair of ddr4 2800mhz or 3000mhz

 

[Tradesman1]

What i5 and mobo?