ASRock B450 Steel Legend (AM4)
ASRock - 4717677338065 - B07MV7LR1B - B450 Steel Legend - B450 STEEL LEGEND - 64-bit Support - Addressable RGB - 2-Way CrossFire - Realtek ALC892 7.1 ...
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Price updated on: 12-05-2026 02:01:09
General
Brand
ASRock
Model
ASRock B450 Steel Legend
MPN
ASRock B450 Steel Legend
Characteristics
64-bit Support
Yes
Addressable RGB
Yes
AMD CrossFire Support
2-Way CrossFire
Audio
Realtek ALC892 7.1 HD Audio
Audio line in ports
1 x 3.5mm Jack
Audio Line Out Ports
3 x 3.5mm Jack
Bluetooth
No
Board dimensions
305 x 244 mm
Chipset
AMD B450
Chipset manufacturer
AMD
Cooling fan support
1 x CPU Fan1 x CPU/Water Pump Fan3 x Chassis/Water Pump Fans1 x AMD Fan
CPU Socket
Socket AM4
Dimensions
23 x 39 x 40cm (W x H x D)
Displayport connection
Yes
DisplayPorts
1 x DisplayPort 1.2
DVI connection
No
Firewire
No
Form factor
ATX Motherboard
Front panel connectors
1 x Front Panel1 x Front Audio
HDMI connection
Yes
HDMI Port
1 x HDMI
Integrated Graphics Supported
Yes
Integrated Network
Realtek RTL8111H
Integrated Sound
Realtek ALC892
Internal USB 3.0 Header
Yes
Keyboard/mouse combo port
1 x PS/2
Length
244 mm
M.2 Support
Yes
Maximum Installed Processors
0 (1)
Maximum memory capacity
64GB (4x16GB)
Maximum RAM
64 GB
Memory Bus Speed
Up to 3533 MHz
Memory channel
Dual
Memory speed
DDR4 - 2133 DDR4 - 2400 DDR4 - 2666 DDR4 - 2933 DDR4 - 3200(OC) DDR4 - 3466(OC) DDR4 - 3533+(OC)
Memory Type ECC
ECC/Non-ECC
Memory Type R/U
UDIMM (Unbuffered)
Motherboard form factor
ATX
Motherboard Power Connectors
8-Pin
Multi GPU Support
ATi CrossFire
Network Chip
1 x Realtek RTL8111H (Gigabit LAN)
Network Interface Type
Wired Gigabit LAN (10/100/1000)
Number of PCI Express Slots
2 x PCI Express 3.0 x16 slots (@ x16/x4, x8/x4 or x4/x4)4 x PCI Express 2.0 x1
Number of SATA Ports
6 port(s)
NVIDIA SLI Support
Not Supported
On-board Audio Type
7.1
On-Board Graphics Connectors
DisplayPort 1.2 HDMI 1.4
On-board RGB Control
ASRock RGB LED
Power connector port
1 x 20+4-pin ATX1 x 4+4-pin EPS
Primary GPU Interface
PCIe 3.0 (x16)
QPI Speed
N/A
RAID Format
RAID 0, 1, 10
Raid supported
Yes
Refresh rate
60Hz 2Ms Response Time
RGB Header Type
3-Pin ARGB
RJ-45 ports
1 x RJ-45
SATA III Support
Yes
SATA Support
SATA3 / M.2
SATA Supported
Yes
Skip audio test
No
Thunderbolt
No
USB 3.0 Support
Yes
USB 3.1 Support
Yes
USB Connectors
1 x USB 3.02 x USB 2.0
VGA connection
No
Water Cooled
No
Width
305 mm
Wireless LAN
No
Wireless Network
No
