Micro-Star International MSI B550M PRO-VDH WIFI Desktop Motherboard - AMD Chipset - Socket AM4 - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - Wireless LAN - IEEE 802.11ac - 4 x USB 3.1 Port - HDMI - 1 x RJ-45 - 4 x

MSI B550M PRO-VDH WIFI Desktop Motherboard - AMD Chipset - Socket AM4 - 128 GB DDR4 SDRAM Maximum RAM - DIMM, UDIMM - 4 x Memory Slots - Gigabit Ethernet - Wireless LAN - IEEE 802.11ac - 4 x USB 3.1 Port - HDMI - 1 x RJ-45 - 4 x SATA Interfaces

MSI B550M PRO-VDH Wifi 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.

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Technical Specifications:
Chipset Manufacturer: AMD
Chipset Model: B550
Total Processor Supported: 1
Processor Socket: Socket AM4
Processor Supported: Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, Ryzen 7 PRO, Ryzen 5 Pro
Number of Memory Slots: 4
Memory Form Factor: DIMM, UDIMM
Maximum Memory Supported: 128 GB
Memory Technology: DDR4 SDRAM
Memory Speed Supported: 1866 MHz, 2133 MHz, 2400 MHz, 2667 MHz, 2800 MHz, 2933 MHz, 3000 MHz, 3066 MHz, 3200 MHz, 3466 MHz, 3600 MHz, 3733 MHz, 3866 MHz, 4000 MHz, 4133 MHz, 4266 MHz, 4400 MHz
Controller Type: Serial ATA/600
RAID Supported: Yes
RAID Levels: 0, 10, 1
Onboard Video: CPU Dependent Video
Audio Channels: 7.1
Bluetooth: Yes
Gigabit Ethernet: Yes
Wireless LAN: Yes
Wireless LAN Standard: IEEE 802.11ac
Number of Total Expansion Slots: 3
Total Number of PCI Express Slots: 3
Number of PCI Express x1 Slots: 2
Number of PCI Express x16 Slots: 1
Total Number of USB Ports: 6
Number of USB 2.0 Ports: 2
Number of USB 3.2 Ports: 4
VGA: Yes
HDMI: Yes
DisplayPort: Yes
Number of Network (RJ-45) Ports: 1
Number of SATA Interfaces: 4
Number of M.2 Interfaces: 2
Total Number of Onboard USB Ports: 7
Number of Onboard USB 2.0 Ports: 4
Number of Onboard USB 3.2 Ports: 3
Form Factor: Micro ATX
Width: 9.6"
Depth: 9.6"
Brand Compatibility: AMD
Country of Origin: China