Processor
Processor manufacturer: AMD
Compatible processor series: 3rd Generation AMD Ryzen™ 9, 3rd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen™ 3
Processor socket: Socket AM4
Graphics
Parallel processing technology support: Not supported
Maximum graphics card memory: 16 MB
Features
Audio output channels: 7.1 channels
Motherboard form factor: ATX
Motherboard chipset family: AMD
Motherboard chipset: AMD B550
Windows operating systems supported: Windows 10 x64
Audio chip: Realtek ALC887
Memory
Memory channels: Dual-channel
Supported memory clock speeds: 2400, 2667, 2933, 2133, 3200
Maximum internal memory: 128 GB
Memory slots type: DIMM
Number of memory slots: 4
Supported memory types: DDR4-SDRAM
Weight & dimensions
Width: 305 mm
Depth: 244 mm
Network
Ethernet LAN: Yes
Ethernet interface type: Gigabit Ethernet, 100 Gigabit Ethernet
Wi-Fi: No
Internal I/O
TPM connector: Yes
USB 2.0 connectors: 2
Number of SATA III connectors: 4
CPU fan connector: Yes
Front panel audio connector: Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
ATX Power connector (24-pin): Yes
Front panel connector: Yes
RGB LED pin header: Yes
12V power connector: Yes
BIOS
Clear CMOS jumper: Yes
BIOS type: UEFI AMI
Desktop Management Interface (DMI) version: 2.7
Storage controllers
RAID levels: 10, 1, 0
Supported storage drive types: HDD & SSD
Supported storage drive interfaces: M.2, Serial ATA III
Rear panel I/O ports
Ethernet LAN (RJ-45) ports: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
HDMI ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3
USB 2.0 ports quantity: 2
DVI-D ports quantity: 1
PS/2 ports quantity: 1
Expansion slots
Number of M.2 (M) slots: 2
PCI Express x1 (Gen 3.x) slots: 3
PCI Express x16 (Gen 4.x) slots: 1
