ASRock B550 Extreme4

Brand: ASRock
Equipment: 4 SATA cables, 3 M.2 screws, 2 M.2 socket stands
Description: Socket: AM4, chipset name: AMD B550, form factor: ATX, processor manufacturer: AMD, memory type: DDR4 DIMM, ECC/non-ECC support, number of memory slots: 4, number of M.2 slots: 2, number of slots PCI-E x16: 2, Number of PCI-E x1 slots: 2, no
Peculiarities: UEFI support
Application area: Gaming
Chipset name: AMD B550
Sound: HDA
Form Factor: ATX
Memory type: DDR4 DIMM, ECC/non-ECC support
SLI/Crossfire support: CrossFire X
Socket: AM4
Chipset manufacturer: AMD
Wireless interfaces: No wifi
Ethernet controller: 2.5 Gbps
Ethernet Chipset: Dragon RTL8125BG
Number of sockets: 1
Supported processors: AMD 3rd Gen Ryzen
Processor manufacturer: AMD
Number of USB connectors on the rear panel: 8
Connectors on the rear panel: HDMI, PS/2 keyboard/mouse, S/PDIF optical output
Sound scheme: 7.1
Sound chip: Realtek ALC1220
Sound chip manufacturer: Realtek
Number of memory slots: 4
Maximum memory frequency: 4733 MHz
Maximum Memory: 128 GB
RAM mode: Two-channel
Main power connector: 24-pin
CPU power connector: 8-pin + 4-pin
Type of cooling system: Passive
Number of SATA 6Gb/s connectors: 6
Number of M.2 slots: 2
IDE controller: No
Total number of SATA connectors: 6
SATA RAID Operation Mode: 0, 1, 10
M.2 interface type: PCI-E/SATA 3.0
M.2 slot type: Hyper M.2, Key M 2230/2242/2260/2280; Key M 2230/2242/2260/2280/22110
SATA RAID chip: AMD B550
Number of PCI-E x1 slots: 2
Number of PCI-E x16 slots: 2
PCI Express support: 3.0