Mainboard|MSI|AMD B550|SAM4|ATX|Memory DDR4|Memory slots 4|4xPCI-Express 2.0 1x|1xPCI-Express 3.0 4x|1xPCI-Express 3.0 16x|1xM.2|1xDVI-D|1xHDMI|2xAudio-In|4xAudio-Out|2xUSB 2.0|4xUSB 3.2|1xPS/2|1xRJ45|B550GAMINGGEN3

B550 GAMING GEN3

Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
Supports DDR4 Memory, up to 4400(OC) MHz
Lightning Fast Game experience: Turbo M.2 Gen3 x4, AMD Turbo USB 3.2 GEN 2
Enhanced Power Design: Core Boost, DDR4 Boost
MULTI-GPU: With STEEL ARMOR PCI-E slots. Supports AMD Crossfire™
Flash BIOS Button with Optmized ClearCMOS Function: Simply use a USB key to flash any BIOS within seconds. Restore the BIOS to the default settings without any additional actions.
Audio Boost: Reward your ears with studio grade sound quality Vendor Homepage: www.msi.com/Motherboard/B550-GAMING-GEN3 | 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 | Memory slots: 4 | M.2: 1 | PCI-Express 2.0 1x: 4 | PCI-Express 3.0 16x: 1 | PCI-Express 3.0 4x: 1 | Audio-In: 2 | Audio-Out: 4 | DVI-D: 1 | HDMI: 1 | PS/2: 1 | RJ45: 1 | USB 2.0: 2 | USB 3.2: 4 | SATA: Yes | Integrated video: Yes | Integrated audio: Yes | Integrated LAN: Gigabit | RAID: SATA 0, 1, 10 | TPM: Header | Shipping Box Height: 7