MotherboardsAsus
Asus ROG Strix B550-F Gaming WIFI II (AMD AM4) B550 ATX Motherboard
MPN: 90MB19V0-M0EAY0
Key specifications
SocketAM4
Form factorATX
ChipsetAMD B550
Memory typeDDR4
M.2 slots2
Max Memory128 GB
Full Specifications66 fields
Additional Information
Model Number
90MB19V0-M0EAY0
Gtin
4711081453314
Additional Specifications
Water Cooled
No
Cooling
Passive Heatsinks
Qpi Speed
N/A
Dimensions
305 x 244 mm
Note
-
Colour
Primary Colour
Black
Core Specifications
Edition
ROG STRIX B500-F GAMING WI-FI II
Form Factor
ATX
Chipset
AMD B550
CPU
Cpu Manufacturer
AMD
Socket
AM4
Dimensions
Length Depth
305 mm
Width
244 mm
Expansion Slots
Pcie X16 Slots Total
2
Pcie X1 Slots Total
3
Pcie 4 0 X16 Mechanical Slot
1
Pcie 3 0 X16 Mechanical Slot
1
Pcie 3 0 X1 Mechanical Slot
3
External Connectivity
Network Interface Type
802.11ax Wi-Fi LAN
Wired 2.5 Gigabit LAN (10/100/1000/2500)
Network Chip Modules
1 x 802.11ax WiFi + BT5.2
1 x Intel (2.5GbE LAN)
1 x Intel® I225V (2.5GbE LAN)
Rear I O Connectors
10 x 10 BaseT (LAN)
1 x 10/100/1000/2500 (LAN)
1 x BIOS Flashback Button
1 x Center/Subwoofer Speaker Out
1 x DisplayPort
1 x HDMI
1 x Line In
1 x Line Out
1 x Mic-In
1 x Rear Speaker Out
1 x RJ-45
1 x S/
PDIF-Out (Optical)
2 x USB 2.0
4 x USB 3.2 Gen1 Type-A
1 x USB 3.2 Gen2 Type-A
1 x USB 3.2 Gen2 Type-C
1 x WiFi 802.11ax 6E / Bluetooth 5.2
2 x WiFi Antenna connectors
External Ports
Usb 3 1 External Type C
1
Usb 3 1 External Type A
1
Usb 3 0 External Type A
4
Usb 2 0 External Type A
2
Display Connectors
HDMI (1x), Display Port (1x)
Fan Header
4 Pin Fan Connectors
6
Form Factor
Motherboard Formfactor
ATX
Graphics Support
Primary Gpu Interface
PCIe 4.0 (x16)
Nvidia Sli Support
NVLink
Amd Crossfire Support
N/A
Integrated Graphics
Requires Processor Graphics or Discrete GPU
On Board Graphics Connectors
DisplayPort 1.2
HDMI 2.1
Internal Connectivity
Expansion Slots
1 x M.2, 22-42/60/80/110, PCIe Gen3/SATA
1 x M.2, 22-42/
60/80/110, PCIe Gen4x4/SATA
3 x PCIe 3.0 x1
1 x PCIe 3.0 x16
1 x PCIe 4.0 x16
6 x SATA 6GB/s
Sata Support
SATA3
Raid Support Via
-
Storage Mode Support
RAID 0
RAID 1
RAID 10
Internal I O
1 x 4-pin (Power)
1 x 4-pin AIO_PUMP Connector
3 x 4-pin CHA_FAN connector
1 x 4-pin CPU Fan Connector
1 x 4-pin CPU OPT Fan Connector
1 x 8-pin (Power)
1 x Addressable Gen 2 Header
2 x Aura RGB Header
1 x Clear CMOS Header
1 x Front Panel Audio Header
2 x M.2
6 x SATA III - 6Gb/s
1 x System Panel Connector with Chassis Intrusion
1 x Temperature Sensor Header
1 x Thunderbolt header
2 x USB 2.0 Header
1 x USB 3.2 Gen1 Header
Internal Ports
Cpu Power Supply
1x 8-Pin, 1x 4-Pin
Usb 3 0 Internal Possible Ports
2
Usb 2 0 Internal Possible Ports
4
Rgb Led Connectors
2x RGB (4-Pin 5050 12VGRB), 1x Digital RGB (3-Pin 5VDG)
Lighting
Lighting Rgb
Yes
Lighting Colour
RGB
Lighting Compatibility
ASUS Aura Sync
Memory
Max Memory
128 GB
Memory Type
DDR4
Memory Slots
4x
Motherboard
Motherboard Chipset
AMD B550
Product Series
Product Series Family
ROG Strix
RAM Memory Support
Memory Channel
Dual (2)
Memory Type Ecc
ECC/Non-ECC
Memory Type R U
UDIMM (Unbuffered)
Memory Speed Mhz
DDR4 - 2133
DDR4 - 2400
DDR4 - 2666
DDR4 - 2800
DDR4 - 3000
DDR4 - 3200
DDR4 - 3466(OC)
DDR4 - 3666(OC)
DDR4 - 3866(OC)
DDR4 - 4000(OC)
DDR4 - 4133(OC)
DDR4 - 4266(OC)
DDR4 - 4400(OC)
DDR4 - 4600(OC)
DDR4 - 4666(OC)
DDR4 - 4800(OC)
DDR4 - 4866+(OC)
DDR4 - 5100(OC)
Max Memory Capacity
128GB
Storage Ports
M 2 Pcie 3 0 X4 Sata 6g
1
M 2 Pcie 4 0 X4 Sata 6g
1
Sata 6g Internal
6
Wi
Fi Lan Lan Ports
1x 2.5 Gbit/s
Fi Lan Wi Fi Bluetooth
Yes
General
Audio
ROG SupremeFX 7.1 HD Audio
Best indexed price
£145.99GBP
Indexed 25 May 2026 — verify at retailer
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