ROG STRIX B550-F Technical Specifications
GAMING ASUS ASUS Republic of Gamers STRIX B550-F Gaming Wi-Fi AM4 ATX Motherboard
CPU
Chipset AMD B550
CPU Socket AM4
Back Panel I/O
USB 1 x USB 3.1 / USB 3.2 Gen 2 Type-A
1 x USB 3.1 / USB 3.2 Gen 2 Type-C
4 x USB 3.1 / USB 3.2 Gen 1 Type-A
2 x USB 2.0 Type-A
Thunderbolt None
Display 1 x DisplayPort 1.2
1 x HDMI 2.1
Audio 5 x 3.5 mm
1 x S/PDIF
Ethernet / Controller 1 x Intel I225-V 2.5Gigabit
Wi-Fi Antenna 2 x Connector
Buttons BIOS Flashback
Memory
Memory Slots 4 x 288-Pin
Memory Support DDR4 2133, 2400, 2666, 2800, 3000, 3200, 3466, 3600, 3866, 4000, 4133, 4266, 4400 MHz
Maximum Capacity 128 GB
Channel Architecture Dual Channel
ECC Support Non-ECC, ECC Unbuffered
Storage Expansion
SATA 6 x SATA III
M.2 1 x M Key 2242, 2260, 2280, 22110 (PCIe 4.0 x4, SATA (Unspecified))
1 x M Key 2242, 2260, 2280, 22110 (PCIe 3.0 x4, SATA (Unspecified))
U.2 None
RAID Support RAID 0, 1, 10
Internal I/O
Expansion Slots 1 x PCIe 4.0 x16 (x16 mode)
1 x PCIe 3.0 x16 (x4 mode)
3 x PCIe 3.0 x1
USB 1 x USB 3.1 / USB 3.2 Gen 1 Header (Supports 2 USB Type-A Port)
2 x USB 2.0 Header (Supports 4 USB Type-A Port)
Multi-GPU Support 2-Way AMD CrossFireX
Air Cooling 1 x 4-Pin CPU
1 x 4-Pin Assistant
3 x 4-Pin System
1 x Thermal Sensor
Liquid Cooling 1 x 4-Pin Pump
Power Connectors 1 x 24-Pin Mainboard
1 x 8-Pin ATX
1 x 4-Pin ATX
LED Header 3 x RGB
Audio 1 x Speaker
Diagnostics Clear CMOS
Add-On 1 x Thunderbolt Card Header
BIOS
ROM 256 Mb
Front Panel I/O
I/O Connection Headers AAFP, USB 3.1 / USB 3.2 Gen 1
Audio
Audio Codec SupremeFX S1220A (7.1-Channel)