Sepe, a quick google search of that motherboard and looking at the specs answers your question (albeit hard to decipher your jumble of words): http://www.asus.com/Motherboards/RAMPAGE_IV_EXTREME/
Quad-Channel DDR3 2400 MHz
The motherboard supports DDR3 memory that features data transfer rates of 2400/2133/1866/1600/1333 MHz
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