Officially it supports 1866Mhz My brother run an FX-6300 with 16g of 2133 ram @ 2200 OC'd. Note ,he have been running it that way for over a year now with zero issues ever.If your MOBO supports it , so will an AMD chip , plain and simple. Note; some boards may require a couple of clicks , i.e. manually set it. But that's fine , while you are at it , overclock it a hair or two.And to really square things up nicely , up the voltage on your northbridge by 0.01