Asus PRIME B450-PLUS Processor family AM
Processor
Processor manufacturer
AMD
Processor socket
Socket AM4
Compatible processor series
AMD Athlon, AMD Ryzen 3, 2nd Generation AMD Ryzen™ 3, AMD Ryzen 3 3rd Gen, AMD Ryzen 5, 2nd Generation AMD Ryzen™ 5, 3rd Generation AMD Ryzen 5, AMD Ryzen 7, 2nd Generation AMD Ryzen™ 7, 3rd Generation 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
Memory slots type
DIMM
Supported memory clock speeds
2133,2400,2666,2800,3000,3200 MHz
Maximum internal memory
64 GB
Memory channels
Dual-channel
ECC
Y
Unbuffered memory
Y
Weight & dimensions
Width
305 mm
Depth
234 mm
Network
Ethernet LAN
Y
Ethernet interface type
Gigabit Ethernet
LAN controller
Realtek RTL8111H
Wake-on-LAN ready
Y
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
Number of EATX power connectors
1
CPU fan connector
Y
Number of chassis fan connectors
3
Number of COM connectors
1
12V power connector
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 1 (3.1 Gen 1) Type-C ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
2
Ethernet LAN (RJ-45) ports
1
PS/2 ports quantity
1
DVI-D ports quantity
1
HDMI version
2.0b
Packaging content
Cables included
SATA
Manual
Y
Drivers included
Y
Expansion slots
PCI Express x1 (Gen 2.x) slots
3
PCI Express x16 (Gen 3.x) slots
2
Number of M.2 (M) slots
1
BIOS
BIOS type
UEFI AMI
BIOS memory size
128 Mbit
ACPI version
6.1
Clear CMOS jumper
Y
System Management BIOS (SMBIOS) version
3.1
Graphics
Parallel processing technology support
CrossFireX
Maximum resolution
4096 x 2160 pixels
Features
Component for
PC
Motherboard form factor
ATX
Motherboard chipset family
AMD
Motherboard chipset
AMD B450
Audio output channels
7.1 channels
Audio chip
Realtek ALC887-VD2
Windows operating systems supported
Windows 10 Education x64,Windows 10 Enterprise x64,Windows 10 Home x64,Windows 10 Pro x64