4 x DIMM, maximum 64 GB, DDR4 3400(O.C.) /3333(O.C.) /3200(O.C.) /. ASUS Z170 PRO GAMING. 1PCSASUS Z170 PRO GAMING Motherboard. All kinds of mid-range, high-end and low-end motherboards and server motherboards are sold, and the models are constantly being updated.
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