ASROCK B860M PRO RS

Dual Channel DDR5 Memory Technology
– 4 x DDR5 DIMM Slots
– Supports DDR5 non-ECC, un-buffered memory up to 8666+(OC)*
– Supports Clocked Unbuffered DIMM (CUDIMM)
– Max. capacity of system memory: 256GB
– Supports Intel^® Extreme Memory Profile (XMP) 3.0x