CPUAMD AM4 Socket 3rd Gen AMD Ryzen™ Processors* Refer to www.
asus.
com for CPU support listChipsetAMD B550Memory3rd Gen AMD Ryzen™ Processors4 x DIMM, Max.
128GB, DDR4 4600(O.
C)/4400(O.
C)/4133(O.
C.
)/4000(O.
C.
)/3866(O.
C.
)/3600(O.
C.
)/3466(O.
C.
)/3200/3000/2800/2666/2400/2133 MHz Un-buffered MemoryNext