Motherboard Amd MSI PRO B550M-B AM4

- Chipset AMD B550 CPU Supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series and 3000 G-Series desktop processors Socket AM4 Memory 2x DDR4, Maximum Memory Capacity 64GB Memory Support DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400/ 4600+ MHz by A-XMP OC MODE Max. overclocking frequency: 1DPC 1R Max speed up to 4600+ MHz 1DPC 2R Max speed up to 3866+ MHz Supports JEDEC Speed Supports Dual-Channel mode Supports non-ECC, un-buffered memory Supports Memory Overclocking by A-XMP OC mode The DIMM slots on this motherboard have double-sided latches Onboard Graphics 1x HDMI Support HDMITM 2.1, maximum resolution of 4K 60Hzx 1x DisplayPort Supports DP 1.2, maximum resolution of 4K 60Hzx xAvailable only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. Slot 1x PCI-E x16 slot PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) xThe supported specification depends on installed processor. Audio Realtek ALC897 Codec 7.1-Channel High Definition Audio Storage 2x M.2 M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 / SATA mode, supports 2280/2260/2242 devices M.2_2 Source (From Chipset) supports up to PCIe 3.0 x4 , supports 22110/2280 devices 4x SATA 6G xThe supported specification depends on installed processor. RAID Supports RAID 0, RAID 1, RAID 5, and RAID 10 for SATA storage devicesx Supports RAID 0, RAID 1, and RAID 10 for M.2 NVMe storage devices USB 2x USB 2.0 (Rear) 4x USB 2.0 (Front) 4x USB 5Gbps Type A (Rear) 2x USB 5Gbps Type A (Front) 1x USB 5Gbps Type C (Front) LAN Realtek RTL8111H 1Gbps LAN Internal IO 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 1x CPU Fan 1x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 3x Addressable V2 RGB LED connector (JARGB_V2) 1x RGB LED connector(JRGB) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 5Gbps Type A ports 1x USB 5Gbps Type C ports LED FEATURE 4x EZ Debug LED