This product is either discontinued or we cannot get that from suppliers.
Ryzen 9 CPU Support, AM4 Socket, AMD B450 Chipset, 1866/ 2133/ 2400/ 2667Mhz DDR4 Memory, For AMD Ryzen Gen3 (R5/R7/R9), Dual Memory Channel, 4 DIMM Slots, 128GB Max Memory.
With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end CPU to run in full speed with MSI motherboards.