MSI B550-A PRO Desktop Motherboard - AMD Chipset - Socket AM4 - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - 4 x USB 3.1 Port - HDMI - 1 x RJ-45 - 6 x SATA Interfaces
PRO SERIES PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Technical Specifications:
Chipset Manufacturer: AMDChipset Model: B550Total Processor Supported: 1Processor Socket: Socket AM4Processor Supported: Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9Multi GPU Supported: CrossFireNumber of Memory Slots: 4Memory Form Factor: DIMM, UDIMMMaximum Memory Supported: 128 GBMemory Technology: DDR4 SDRAMMemory Speed Supported: 1866 MHz, 2133 MHz, 2400 MHz, 2667 MHz, 2800 MHz, 2933 MHz, 3000 MHz, 3066 MHz, 3200 MHz, 3466 MHz, 3600 MHz, 3733 MHz, 3866 MHz, 4000 MHz, 4133 MHz, 4266 MHz, 4400 MHzController Type: Serial ATA/600RAID Supported: YesRAID Levels: 0, 10, 1Onboard Video: CPU Dependent VideoAudio Channels: 7.1Gigabit Ethernet: YesNumber of Total Expansion Slots: 4Total Number of PCI Express Slots: 4Number of PCI Express x1 Slots: 2Number of PCI Express x16 Slots: 2Total Number of USB Ports: 8Number of USB 2.0 Ports: 4Number of USB 3.2 Ports: 4HDMI: YesDisplayPort: YesNumber of Network (RJ-45) Ports: 1Number of SATA Interfaces: 6Number of M.2 Interfaces: 2Total Number of Onboard USB Ports: 7Number of Onboard USB 2.0 Ports: 4Number of Onboard USB 3.2 Ports: 3Form Factor: ATXWidth: 12"Depth: 9.6"Country of Origin: China