MSI MB MORTAR MAX B550 MAX WIFI

PROCESSORSupports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000G-Series, and 3000 Series processorsSupport Socket AM4See supported processorsCHIPSETAMD B550 ChipsetMEMORY4x DDR4 memory slots, support up to 128GB 1Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDECSupports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400+ MHz by A-XMP OC MODE1DPC 1R max speed 4400 MHZ1DPC 2R max speed 3733 MHZ2DPC 1R max speed 3866 MHZ2DPC 2R max speed 3466 MHZDual channel memory architectureSupports non-ECC UDIMM memorySupports ECC UDIMM memory (non-ECC mode)Supports un-buffered memoryPlease refer www.msi.com for more information on compatible memory.See supported memoryEXPANSION SLOT1x PCIe 3.0/ 4.0 x16 slot (PCI_E1) 11x PCIe 3.0 x16 slot (PCI_E4), supports x4 mode 22x PCIe 3.0 x1 slotsThe supported specification depends on installed processor.PCI_E4 will be unavailable when an M.2 SSD is installed in the M2_2 slot.MULTI-GPUSupports 2-Way AMD CrossFire™ TechnologyONBOARD GRAPHICS1x HDMI™ 2.1 port, supports a maximum resolution of 4096x2160 @60Hz 1 2Support HDCP 1.4 & 2.31x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz 1Maximum shared memory of 16 GBAvailable for the processor with integrated graphics.Graphics specifications may vary depending on the CPU installed.STORAGEAMD B550 Chipset6x SATA 6Gb/s ports2x M.2 slots (Key M)M2_1 slot (from AMD processor)Supports PCIe 4.0/ 3.0 x4 1Supports SATA 6Gb/sSupports 2242/ 2260/ 2280 storage devicesM2_2 slot (from AMD B550 chipset)Supports PCIe 3.0x4Supports 2242/ 2260/ 2280 storage devicesThe supported specification depends on installed processor.RAIDAMD B550 ChipsetSupports RAID 0, RAID 1 and RAID 10 for SATA storage devicesSupports RAID 0 and RAID 1 for M.2 NVMe storage devicesUSBAMD B550 Chipset3x USB 3.2 Gen 1 5Gbps ports (1 Type-C internal connector, and 2 ports are available through the internal USB 3.2 Gen 1 5Gbps connector)6x USB 2.0 ports (2 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors)AMD Processor2x USB 3.2 Gen 2 10Gbps ports (1 Type-C port and 1 Type-A port on the back panel)2x USB 3.2 Gen 1 5Gbps Type-A ports on the back panelAUDIORealtek® ALC1220P Codec7.1-Channel High Definition AudioSupports S/PDIF outputLAN1x Realtek® RTL8125B 2.5Gbps LAN controllerWIRELESS LAN & BLUETOOTH®AMD® Wi-Fi 6E1The Wireless module is pre-installed in the M.2 (Key-E) slotSupports MU-MIMO TX/RXSupports 20MHz, 40MHz, 80MHz bandwidth in 2.4GHz/ 5GHz or 6GHz bandsSupports 802.11 a/ b/ g/ n/ ac/ axSupports Bluetooth® 5.22Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 10 version 21H1 and Windows 11Bluetooth 5.2 will be ready in Windows 10 version 21H1 and Windows 11.INTERNAL CONNECTORS1x 24-pin ATX main power connector1x 8-pin ATX 12V power connector6x SATA 6Gb/s connectors2x M.2 slots (M-Key)1x USB 3.2 Gen 1 5Gbps Type-C port1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)1x 4-pin CPU fan connector1x 4-pin water-pump fan connector3x 4-pin system fan connectors1x Front panel audio connector2x System panel connectors1x Chassis Intrusion connector1x 4-pin RGB LED connector2x 3-pin RAINBOW LED connectors1xTPM module connector1x Clear CMOS jumperBACK PANEL PORTSDisplayPort 1.4PS/2 Combo Port2.5G LAN PortUSB 3.2 Gen 2 10Gbps Type-AWi-Fi / Bluetooth AntennaHD Audio ConnectorsHDMI™ 2.1 PortFlash BIOS ButtonUSB 2.0 PortUSB 3.2 Gen 1 5Gbps Type-AUSB 3.2 Gen 2 10Gbps Type-COptical S/PDIF OUTB550M MORTAR MAX WIFI portsDIMENSIONSMicro-ATX Form Factor9.6 in. x 9.6 in. (24.4 cm x 24.4 cm)MOUNTING8 mounting holesOPERATING SYSTEMSupport for Windows® 11 64-bit, Windows® 10 64-bit