MSI B550 GAMING GEN3 AMD B550 AM4 4x DDR4 DIMM M.2 DVI HDMI ATX

MSI B550 GAMING GEN3

The board is equipped with graphics outputs for use with processors with an integrated graphics core. The motherboard does not contain a graphics card and without the use of a corresponding processor, these outputs will be non-functional.

CPU

• Support for AMD Ryzen 5000, 5000G, 4000G and 3000 series processors (socket AM4)

Chipset

• AMD B550

Memory

• 4x DDR4 memory slot, support up to 128 GB
• Support DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz (JEDEC)
• Support DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400+ MHz (A-XMP OC Mode)
• Dual channel memory architecture
• Non-ECC UDIMM support, unbuffered
• ECC UDIMM support, unbuffered (non-ECC mode)

Slots

• 2x PCIe 3.0 x16 slot (PCI _E4 supports x4 mode)
• 4x PCIe 2.0 x1 slot

Graphic Design

• 1× HDMI port, supporting a maximum resolution of 4096 × 2160 at 30 Hz, 2560 × 1600 at 60 Hz
• 1× DVI-D, supporting a max. resolution of 1920 × 1200 at 60 Hz

Multi-GPU

• AMD CrossFire technology support

Repository

• 6x SATA 6Gb/s port
• 1× M.2 slot, M Key, for 2260/2280/22110 type units (PCIe 3.0 x4 and SATA mode)
• RAID 0, RAID 1 and RAID 10 support for SATA drives

USB

• 2× USB 3.2 Gen2 (USB 3.1 Gen2) port on the back panel
• 4× USB 3.2 Gen1 (USB 3.0) (2 ports on the back panel, 2 ports available via internal USB connectors)
• 6× USB 2.0 port (2 ports on the back panel, 4 ports available via internal USB connectors)

Audio

• Realtek ALC897 Codec
• 7.1 channel High Definition Audio

HIND

• 1× Realtek RTL8111H Gigabit LAN controller

Internal Connectors

• 1× 24pin ATX main power connector
• 1× 8pin ATX 12V power connector
• 6x SATA 6Gb/s connector
• 1× M.2 slot, M Key
• 1× USB 3.2 Gen1 (USB 3.0) connector (supports 2× USB 3.2 Gen1 port)
• 2x USB 2.0 connector (supports 4x USB 2.0 port)
• 1× 4pin CPU fan connector
• 1× 4pin water cooling fan connector
• 4x 4pin system fan connector
• 1x connector for TPM module
• 1x front panel audio connector
• 2x system panel connector
• 1x cabinet opening detection connector
• 1x serial port connector
• 1x parallel port connector
• 2x 4pin RGB LED connector
• 1x Clear CMOS jumper
• 4x EZ Debug LEDs

Rear Panel Connectors

• 1× PS/2 keyboard and mouse combo port
• 1x DVI-D
• 1x HDMI
• 2x USB 2.0
• 2x USB 3.2 Gen1 (USB 3.0)
• 2x USB 3.2 Gen2 (USB 3.1 Gen2)
• 1x RJ-45
• 1x Flash BIOS button
• 6x audio jack

Dimensions

• 30.5 x 24.4 cm
• ATX format