MSI PRO B550M-P GEN3 (7D95-001R)

CPUSupports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processorsSee supported processorsCHIPSETAMD® B550 ChipsetMEMORY4x DDR4 memory slots, supporting 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 x16 slot (From CPU)2x PCIe 3.0 x1 slots (From AMD B550 chipset)ONBOARD GRAPHICS1x VGA port, supports a maximum resolution of 2048x1536 @50Hz, 2048x1280 @60Hz, 1920x1200 @60Hz 11x HDMI™ 1.4 port, supporting a maximum resolution of 4096x2160 @30Hz, 2560x1600 @60Hz 1 21x DVI-D port, supports a maximum resolution of 1920x1200 @60Hz 1 2Maximum shared memory of 16 GBAvailable only on processors featuring integrated graphics.Graphics specifications may vary depending on the CPU installed.SATA PORTS4x SATA 6Gb/s ports (From AMD B550 Chipset) 1M.2 SSD SLOTS1x M.2 slot (Key M)M2_1 slot (From CPU)Supports PCIe 3.0 x4Supports SATA 6Gb/sSupports 2242/ 2260/ 2280 storage devicesRAIDSupports RAID 0, RAID 1, and RAID 10 for SATA storage devicesAUDIORealtek® ALC897 Codec7.1-Channel High Definition AudioLAN1x Realtek® RTL8111H 1Gbps LAN controllerPOWER CONNECTORS1x 24-pin ATX main power connector1x 8-pin ATX 12V power connectorINTERNAL USB CONNECTORS1x USB 3.2 Gen 1 5Gbps connectors (From AMD B550 Chipset)Supports additional 2 USB 3.2 Gen 1 5Gbps ports2x USB 2.0 Type-A connectors (From AMD B550 Chipset)Supports additional 4 USB 2.0 portsFAN CONNECTORS1x 4-pin CPU fan connector2x 4-pin system fan connectorsSYSTEM CONNECTORS1x Front panel audio connector2x System panel connectors1x Chassis Intrusion connector1x Serial port connector1x Parallel port connector1x TPM module connector