ROG STRIX B550-A GAMING CPUAMD AM4 Socket for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors* Refer to www.
asus.
com for CPU support listChipsetAMD B550MemoryAMD RyzenTM 4000 G-Series Processors4 x DIMM, Max.
128GB, DDR4 5100(O.
C)/4800(O.
C.
)/4600(O.
C)/4400(O.
C)/4133(O.
C.
)/4000