Audio-In: 2
Audio-Out: 4
Category Code: MBA
Chipset: AMD B550
CnCode: 84733020
Description: 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.
DisplayPort: 1
Form Factor: ATX
Frequency speed: 1866/2133/2400/2666/2800/2933/3000/3066/3200/3466/3600/3733/3866/4000/4133/4266/4400
Full Description Line: AMD B550|SAM4|ATX|2xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|1xPCI-Express 4.0 16x|2xM.2|DDR4|4400/4266/4133/4000/3866/3733/3600/3466/3200/3066/3000/2933/2800/2666/2400/2133/1866 MHz|Memory slots 4|1xDisplayPort|2xAudio-In|4xAudio-Out|4xUSB 2.0|1xUSB type C|3xUSB 3.2|1xPS/2|1xRJ45|SATA|Video Depending on CPU|Audio Realtek ALC892|LAN Realtek (Gigabit)|RAID SATA 0, 1, 10|TPM Header
Integrated audio: Realtek ALC892
Integrated LAN: Realtek (Gigabit)
Integrated video: Depending on CPU
M.2: 2
Memory slots: 4
Memory type: DDR4
PCI-Express 3.0 1x: 2
PCI-Express 3.0 4x: 1
PCI-Express 4.0 16x: 1
PS/2: 1
RAID: SATA 0, 1, 10
RJ45: 1
SATA: Yes
Shipping Box Depth: 34.5
Shipping Box Height: 8.5
Shipping box quantity: 1
Shipping Box Weight: 1.631
Shipping Box Width: 27
Socket: SAM4
TPM: Header
Unit Box Height: 0.085
Unit Box Length: 0.345
Unit Box Width: 0.27
Unit Brutto Volume: 0.007918
Unit Gross Weight: 1.63
Unit Net Weight: 1.3
USB 2.0: 4
USB 3.2: 3
USB-C: 1
Vendor Homepage: www.msi.com/Motherboard/B550-A-PRO