Mainboard|MSI|AMD B550|SAM4|ATX|2xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|2xM.2|1xPCI-Express 4.0 16x|Memory DDR4|Memory slots 4|1xDisplayPort|2xAudio-In|4xAudio-Out|4xUSB 2.0|1xUSB type C|3xUSB 3.2|1xPS/2|1xRJ45|B550-APRO

B550-A PRO 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.

Vendor Homepage: www.msi.com/Motherboard/B550-A-PRO Chipset: AMD B550 Socket: SAM4 Form Factor: ATX Memory type: DDR4 Frequency speed: 1866/2133/2400/2666/2800/2933/3000/3066/3200/3466/3600/3733/3866/4000/4133/4266/4400 MHz Memory slots: 4 Expansion slots (M.2): 2 Expansion slots (PCI-Express 3.0 1x): 2 Expansion slots (PCI-Express 3.0 4x): 1 Expansion slots (PCI-Express 4.0 16x): 1 Input/Output connectors (Audio-In): 2 Input/Output connectors (Audio-Out): 4 Input/Output connectors (DisplayPort): 1 Input/Output connectors (PS/2): 1 Input/Output connectors (RJ45): 1 Input/Output connectors (USB 2.0): 4 Input/Output connectors (USB 3.2): 3 Input/Output connectors (USB-C): 1 Interface (SATA): Yes Integrated video: Depending on CPU Integrated audio: Realtek ALC892 Integrated LAN: Realtek (Gigabit) RAID: SATA 0, 1, 10 TPM: Header Shipping box quantity: 1 Unit Brutto Volume: 0.007918 cubm Unit Net Weight: 1.3 kg Unit Box Width: 0.27 Unit Box Length: 0.345 Unit Box Height: 0.085 Full Description Line: AMD B550|SAM4|ATX|DDR4|4400/4266/4133/4000/3866/3733/3600/3466/3200/3066/3000/2933/2800/2666/2400/2133/1866 MHz|Memory slots 4|2xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|1xPCI-Express 4.0 16x|2xM.2|1xDisplayPort|2xAudio-In|4xAudio-Out|4xUSB 2.0|3xUSB 3.2|1 Category Code: MBA