MSI B450 TOMAHAWK MAX II AM4

Processor
Processor manufacturer : AMD
Processor socket : Socket AM4
Compatible processor series : AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, 3rd Generation AMD Ryzen 9
Maximum number of SMP processors : 1
Memory
Supported memory types : DDR4-SDRAM
Number of memory slots : 4
Supported memory clock speeds : 1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,4000,4133 MHz
Maximum internal memory : 128 GB
Memory channels : Dual-channel
ECC : Y
Storage controllers
Supported storage drive interfaces : Serial ATA III
Supported storage drive types : HDD & SSD
RAID levels : 0,1,10
Graphics
Maximum resolution : 4096 x 2160 pixels
Internal I/O
USB 2.0 connectors : 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors : 1
Number of SATA III connectors : 6
Front panel audio connector : Y
Front panel connector : Y
ATX Power connector (24-pin) : Y
CPU fan connector : Y
Number of chassis fan connectors : 4
Chassis intrusion connector : Y
TPM connector : Y
Serial port headers : 1
12V power connector : Y
RGB LED pin header : Y

Rear panel I/O ports

USB 2.0 ports quantity : 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity : 2
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
PS/2 ports quantity : 1
HDMI ports quantity : 1
DVI-D ports quantity : 1
HDMI version : 2.1

Network

Ethernet LAN : Y
Wi-Fi : N
Ethernet interface type : Gigabit Ethernet
LAN controller : Realtek 8111H

Features

Motherboard form factor : ATX
Motherboard chipset : AMD B450
Audio output channels : 7.1 channels
Audio chip : Realtek ALC892 / Realtek ALC897

Expansion slots

PCI Express x1 (Gen 3.x) slots : 3
PCI Express x16 (Gen 2.x) slots : 1
PCI Express x16 (Gen 3.x) slots : 1
Number of M.2 (M) slots : 1