ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ specs
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Back panel I/O ports ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
S/PDIF out port:
Yes
Microphone in:
Yes
DisplayPort version:
1.2
DisplayPorts quantity:
1
HDMI version:
1.4
HDMI ports quantity:
1
PS/2 ports quantity:
1
Ethernet LAN (RJ-45) ports:
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
4
USB 2.0 ports quantity:
2
BIOS ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Plug and Play:
Yes
System Management BIOS (SMBIOS) version:
2.3
ACPI version:
5.1
BIOS memory size:
128 Mbit
BIOS type:
UEFI AMI
Expansion slots ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Number of M.2 (M) slots:
2
PCI Express x16 (Gen 3.x) slots:
1
PCI Express x16 (Gen 2.x) slots:
1
PCI Express x1 (Gen 2.x) slots:
1
Features ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Certification:
FCC, CE, ErP/EuP
Windows operating systems supported:
Windows 10 x64, Windows 11 x64
Power source type:
ATX
PC health monitoring:
CPU, Fan, Temperature, Voltage
Audio output channels:
7.1 channels
Audio chip:
Realtek ALC892 / Realtek ALC897
Motherboard chipset:
AMD B450
Motherboard chipset family:
AMD
Motherboard form factor:
micro ATX
Component for:
PC
Graphics ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
DirectX version:
12.0
HDCP:
Yes
Maximum resolution:
4096 x 2160 pixels
Parallel processing technology support:
CrossFireX, Quad-GPU CrossFireX
Maximum graphics card memory:
2048 MB
Internal I/O ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
RGB LED pin header:
Yes
12V power connector:
Yes
Number of COM connectors:
1
TPM connector:
Yes
EPS power connector (8-pin):
Yes
Chassis intrusion connector:
Yes
Number of chassis fan connectors:
3
CPU fan connector:
Yes
ATX Power connector (24-pin):
Yes
Front panel connector:
Yes
Front panel audio connector:
Yes
Number of SATA III connectors:
4
USB 3.2 Gen 1 (3.1 Gen 1) connectors:
1
USB 2.0 connectors:
2
Memory ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Unbuffered memory:
Yes
Maximum internal memory:
128 GB
Supported memory module capacities:
4GB, 8GB, 16GB, 32GB
Supported memory clock speed (max):
3533 MHz
Supported memory clock speeds:
2133, 2400, 2667, 2933, 3200, 3533 MHz
Non-ECC:
Yes
ECC:
Yes
Memory channels:
Dual-channel
Memory slots type:
DIMM
Number of memory slots:
4
Supported memory types:
DDR4-SDRAM
Network ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Wi-Fi:
No
Wake-on-LAN ready:
Yes
LAN controller:
Realtek RTL8111H
Ethernet interface type:
Gigabit Ethernet
Ethernet LAN:
Yes
Networking ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Wi-Fi:
No
Wake-on-LAN ready:
Yes
LAN controller:
Realtek RTL8111H
Ethernet interface type:
Gigabit Ethernet
Ethernet LAN:
Yes
Other features ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Quick installation guide:
Yes
Packaging content ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Drivers included:
Yes
Cables included:
SATA
Processor ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Supported processor sockets:
Socket AM4
Maximum number of SMP processors:
1
Compatible processor series:
AMD A
Processor socket:
Socket AM4
Processor manufacturer:
AMD
Rear panel I/O ports ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
S/PDIF out port:
Yes
Microphone in:
Yes
DisplayPort version:
1.2
DisplayPorts quantity:
1
HDMI version:
1.4
HDMI ports quantity:
1
PS/2 ports quantity:
1
Ethernet LAN (RJ-45) ports:
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
4
USB 2.0 ports quantity:
2
Storage controllers ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
RAID levels:
0, 1, 10
RAID support:
Yes
Supported storage drive interfaces:
M.2, SATA III
Supported storage drive types:
HDD & SSD
Weight & dimensions ASRock B450M Steel Legend 90-MXB9Y0-A0UAYZ
Depth:
244 mm
Width:
244 mm
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