AM4 ASRock B450M Pro4 R2.0

Asrock B450M Pro4 R2.0. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7. Supported memory types: DDR4-SDRAM, Maximum internal memory: 128 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, PCI Express 3.0, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Parallel processing technology support: CrossFireX, Quad-GPU CrossFireX, Graphics card family: AMD, Maximum resolution: 4096 x 2160 pixels. USB connector type: USB Type-A, USB Type-C

Processor
Processor manufacturer: AMD
Processor socket: Socket AM4
Compatible processor series: AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7
Memory
Supported memory types: DDR4-SDRAM
Number of memory slots: 4
Memory slots type: DIMM
Memory channels: Dual-channel
ECC сompatibility: Non-ECC
Feature: Non-ECC
Supported memory clock speeds: 2133,2400,2667,2933,3200 MHz
Maximum internal memory: 128 GB
Feature: Unbuffered memory
Storage controllers
Supported storage drive types: HDD & SSD
Supported storage drive interfaces: M.2, PCI Express 3.0, SATA III
Feature: RAID support
RAID levels: 0, 1, 10
Graphics
Parallel processing technology support: CrossFireX, Quad-GPU CrossFireX
Feature: On-board graphics card
Graphics card family: AMD
Maximum resolution: 4096 x 2160 pixels
Feature: HDCP
DirectX version: 12.0
Feature: Discrete graphics support
Number of displays supported: 3
Internal I/O
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
Number of SATA III connectors: 4
Feature: Front panel audio connector
Feature: Front panel connector
Feature: ATX Power connector (24-pin)
Feature: CPU fan connector
Number of chassis fan connectors: 3
Feature: Chassis intrusion connector
Feature: EPS power connector (8-pin)
Number of COM connectors: 1
Feature: TPM 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
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
VGA (D-Sub) ports quantity: 1
HDMI ports quantity: 1
HDMI version: 1.4
DVI-D ports quantity: 1
Headphone outputs: 1
Feature: Microphone in
USB connector type: USB Type-A, USB Type-C
Network
Feature: Ethernet LAN
Ethernet interface type: Gigabit Ethernet
LAN controller: Realtek RTL8111H
Feature: Wake-on-LAN ready
Features
Motherboard chipset: AMD B450
Audio chip: Realtek ALC892 / 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
Power source type: ATX
Windows operating systems supported: Windows 10 x64, Windows 11 x64
Expansion slots
PCI Express x16 (Gen 2.x) slots: 1
PCI Express x16 (Gen 3.x) slots: 1
Number of M.2 (M) slots: 1
BIOS
BIOS type: UEFI AMI
BIOS memory size: 128 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
Packaging content
Cables included: SATA
Feature: Drivers included
Bundled software: ASRock A-TuningASRock Polychrome SYNCASRock XFast LAN