MOTHER MSI B550 MAG TOMAHAWK DDR4 AM4

CPU (Max Support) RYZEN 9
Socket AM4
Chipset AMD B550 Chipset
DDR4 Memory 5100(OC)/ 5000(OC)/ 4866(OC)/ 4800(OC)/ 4600(OC)/ 4533(OC)/ 4400(OC)/ 4300(OC)/ 4266(OC)/ 4200(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3300(OC)/ 3200(JEDEC)/ 3000(JEDEC)/ 2933(JEDEC)/ 2666(JEDEC)/ 2400(JEDEC)/ 2133(JEDEC) MHz
Memory Channel Dual
DIMM Slots 4
Max Memory (GB) 128
PCI-E x16 2
PCI-E x1 2
SATAIII 6
M.2 Slot 2
RAID 0/1/10
LAN 1x Realtek® RTL8125B 2.5G LAN + 1x Realtek® RTL8111H 1G LAN
USB 3.2 ports (Front) 1(Gen 1, Type C), 2(Gen 1, Type A)
USB 3.2 ports (Rear) 1(Gen 2, Type C), 1(Gen 2, Type A), 2(Gen 1, Type A)
USB 2.0 ports (Front) 4
USB 2.0 ports (Rear) 2
Audio ports (Rear) 5+ Optical S/PDIF (Realtek® ALC1200 / ALC1220P Codec)
DisplayPort 1
HDMI 1
DirectX 12
Form Factor ATX
CrossFire Yes
Operating System Support for Windows® 10 64-bit