Hi. My rams:
Currently are on Asus Z170-P motherb and 6700K. I am buying 8700K and Asus Tuf Z370 Pro Gaming.
I must buy faster new ram or not necessary ? I dont have much money and i must safe cash for mobo.
And why on intel specification is 2666mhz memory,look:
So this mean i will be have bootleneck?
So right now me having lower MHz ram than Intel actually recommends slows down the CPU or not really?
I read many reviews that difference between 2133mhz vs 2666mhz are large and shows 20-30 fps difference.
Other reviews shows 2-3 fps marginal difference.
Like i said i must safe cash for 1080 ti . Can i use them 2133mhz for short time with 8700K ( stock ) ?
Your 2133 memory should work just fine. The number you see on ARK is the maximum validated speed; slower speeds are also fully supported.