CPU
Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors Processor socket AM4
See supported processors
CHIPSET
AMD® B550 Chipset
MEMORY
- 4x DDR4 memory slots, supporting up to 128GB 1
- Supports 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
- Supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400+ MHz by A-XMP OC MODE
- 1DPC 1R max speed 4400 MHz
- 1DPC 2R max speed 3733 MHz
- 2DPC 1R max speed 3866 MHz
- 2DPC 2R max speed 3466 MHz
- Dual channel memory architecture
- Supports non-ECC UDIMM memory
- Supports ECC UDIMM memory (non-ECC mode)
- Supports un-buffered memory
- Please refer www.msi.com for more information on compatible memory.
See supported memory
EXPANSION SLOTS
- 2x PCIe x16 slots
- PCI_E1 slot (From CPU)
- PCI_E4 1(From B550 chipset)
- 4x PCIe x1 slots
- PCI_E2, E3, E5 and E6 slots (From B550 chipset)
- Supports PCIe 2.0 X1
- PCI_E4 will run x1 speed when installing devices in PCI_E2/ PCI_E3/ PCI_E5 slot.
MULTI-GPU
- Supports AMD CrossFire™ Technology
ONBOARD GRAPHICS
- 1x DVI-D port, support a maximum resolution of 1920x1200 @60Hz 1
- 1x HDMI™ 2.0b port, supports a maximum resolution of 4096x2160 @30Hz, 2560x1600 @60Hz 1/2
- Maximum shared memory of 16 GB
- Available only on processors featuring integrated graphics.
- Graphics specifications may vary depending on the CPU installed.
SATA PORTS
- 6x SATA 6Gb/s ports (From B550 chipset)
M.2 SSD SLOTS
- 1x M.2 slot (Key M)
- M2_1 slot (From CPU)
- Supports PCIe 3.0 x4
- Supports SATA 6Gb/s
- Supports 2260/ 2280/ 22110 storage devices
RAID
- Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
AUDIO
Realtek® ALC897 Codec
- 7.1-Channel High Definition Audio
LAN
- 1x Realtek® RTL8111H LAN controller
