i74770 - Gskil Sniper@1866 - GigabyteZ87x UD3H

Jan Bernard Payumo

Honorable
Jun 16, 2013
38
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10,530
I've read that the i74770 can take RAM speeds effectively up to 2500+ something. So that's not a problem, but i want to confirm if i can put a pre-clocked 1866 ram into the motherboard? The specs say it can, but it has "(O.C.)" after it. what does that mean? Does it mean i need to O.C. something? Or can it only run O.C.'ed ram at 1866, not pre-clocked? Sorry, it's kinda confusing. Can someone help me?