AM4 ASRock B550M Phantom Gaming 4

Asrock B550M Phantom Gaming 4. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen 3000 Series. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: SATA III, Supported storage drive types: HDD & SSD. Maximum resolution: 5120 x 2880 pixels. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek RTL8111H

Processor
Processor manufacturer: AMD
Processor socket: Socket AM4
Compatible processor series: AMD Ryzen 3000 Series
Maximum number of SMP processors: 1
Memory
Supported memory types: DDR4-SDRAM
Number of memory slots: 4
Memory slots type: DIMM
Memory channels: Dual-channel
ECC сompatibility: ECC & Non-ECC
Supported memory clock speeds: 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533 MHz
Maximum internal memory: 128 GB
Feature: Unbuffered memory
Storage controllers
Supported storage drive types: HDD & SSD
Supported storage drive interfaces: SATA III
Graphics
Maximum resolution: 5120 x 2880 pixels
Feature: HDCP
DirectX version: 12.0
Internal I/O
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
Number of SATA III connectors: 4
Feature: Front panel audio connector
Feature: ATX Power connector (24-pin)
Feature: CPU fan connector
Number of chassis fan connectors: 3
Feature: TPM connector
Feature: 12V power connector
Feature: RGB LED pin header
Rear panel I/O ports
USB 2.0 ports quantity: 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
Ethernet LAN (RJ-45) ports: 1
PS/2 ports quantity: 1
HDMI ports quantity: 1
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
Network
Feature: Ethernet LAN
Ethernet interface type: Gigabit Ethernet
LAN controller: Realtek RTL8111H
Feature: Wake-on-LAN ready
Features
Motherboard chipset: AMD B550
Audio chip: Realtek ALC887 / Realtek ALC897
Audio output channels: 7.1 channels
PC health monitoring: Fan, Temperature, Voltage
Component for: PC
Motherboard form factor: micro ATX
Motherboard chipset family: AMD
Windows operating systems supported: Windows 10 x64
Overclocking features: FCC, CEErP/EuP
Expansion slots
PCI Express x1 (Gen 3.x) slots: 1
PCI Express x16 (Gen 3.x) slots: 3
Number of M.2 (M) slots: 1
BIOS
BIOS type: UEFI AMI
BIOS memory size: 256 Mbit
ACPI version: 5.1
System Management BIOS (SMBIOS) version: 2.3
Logistics data
Harmonized System (HS) code: 84733020
Weight & dimensions
Width: 244 mm
Depth: 244 mm
Height: 70 mm
Packaging content
Cables included: SATA
Feature: Drivers included
Other features
Weight: 465 g