All motherboards by ASUS are designed and tested to meet the highest quality standards. Responsive customer support and frequent BIOS and driver updates ensure that you're getting the fastest, most reliable performance - all the time.
Specification
Main Board Desktop - Processor
Chipset
AMD B550
Supports Central Processor Unit
AMD Ryzen Series 3rd Generation
AMD Ryzen Series 5th Generation
AMD Ryzen Series 4th Generation
AMD Ryzen Series 5th Generation
AMD Ryzen Series 4th Generation
CPU Socket Standard
Socket AM4
CPU Maximum Quantity Supports
1
Main Board Desktop - Memory
Memory Type
DDR4 SDRAM
Memory Form Factor
DIMM 288-pin
Memory Speed
2133MHz(PC4-17000)
2933MHz(PC4-23464)
2800MHz(PC4-22400)
3200MHz(PC4-25600)
3000MHz(PC4-24000)
2400MHz(PC4-19200)
2666MHz(PC4-21300)
2933MHz(PC4-23464)
2800MHz(PC4-22400)
3200MHz(PC4-25600)
3000MHz(PC4-24000)
2400MHz(PC4-19200)
2666MHz(PC4-21300)
Maximum Installable System Memory Storage Capacity
128 GB
Memory Slot Total Quantity
4
Memory Features
Unbuffered
Provides Error Checking Method
ECC
Main Board Desktop - Audio Output
Audio Integrated
yes
Audio Data Width
32-bit
Audio Output Mode
7.1 Channel Surround
Compliant Audio Standards
High Definition Audio
SupremeFX Shielding Technology
SupremeFX Shielding Technology
Device Location
Integrated
Main Board Desktop - Networking Specifications
LAN Integrated
yes
Data Link Protocol Supports
2.5 Gbps
LAN Chipset
Intel i225-V
Wi-Fi
IEEE 802.11ax Wi-Fi 6E
Bluetooth
Bluetooth 5.2
Main Board Desktop - Mainboard Features
BIOS Type
AMI
BIOS Features
UEFI
256 Mb Flash ROM
ASUS CrashFree BIOS 3
ASUS EZ Flash 3
PXE boot
256 Mb Flash ROM
ASUS CrashFree BIOS 3
ASUS EZ Flash 3
PXE boot
Wake up/Sleep
Wake on LAN
Power Connectors Type
24+8+4 pin
Miscellaneous
Cable Included
4 x SATA 6Gb/s Cables
Included Accessories
WiFi antenna
Cable Ties
Screws
User Guide
DVD
Cable Ties
Screws
User Guide
DVD
Main Board Desktop - Dimensions&Weight
Form Factor
ATX
Width (mm)
305 mm
Height (mm)
244 mm
Warranty
Warranty Products Returnable
Yes
Warranty Validation Criteria
Serial Number
Warranty Term (month)
36 month(s)
Logistic
Box Weight Brutto (kg)
7.7214 kg
Pack Weight Brutto (kg)
1.332 kg
Packs in Box
4
Pieces in pack
1
EAN Code
4711081453314
Pack Length (mm)
338 mm
Pack Height (mm)
68 mm
Pack Width (mm)
273 mm
Pack Weight Netto (kg)
1.087 kg
Package Type
Box
Main Board Desktop - Software
Supported Operating System
Microsoft Windows 11
Microsoft Windows 10 64-bit
Microsoft Windows 10 64-bit
Interface Provided
S/PDIF-out Optical
1
Audio Interface
5 (3.5-mm minijack)
LAN
1 (RJ-45)
HDMI
1 (HDMI (Type A))
DisplayPort
1
USB 2.0
2 (USB 2.0 (type A))
USB 3.2 Gen 1
4 (USB 3.2 (type A))
USB 3.2 Gen 2
1 (USB 3.2 (type A)); 1 (USB 3.2 (type C))
Antenna
2
Controller
Integrated
Storage Controller:
Supports: Level 0, Level 1, Level 10
SATA III-600 (6)
PCIe 4.0 x4/SATA (1 x M.2)
PCIe 3.0 x4/SATA (1 x M.2)
Plug-in-card
Wi-Fi Controller:
Slot Provided
PCI Express 3.0 x16
1
PCI Express 3.0 x1
3
PCI Express 4.0 x16
1