Take your gaming experience to the next level with the ROG Strix B550-F Gaming Wi-Fi II AM4 ATX Motherboard from ASUS. Powered by the AMD B550 chipset, this motherboard supports third-generation AMD Ryzen processors with the AM4 socket for high-end gaming and content creation. The chipset is designed to take full advantage of the PCIe 4.0 data bandwidth to handle demanding tasks such as 4K live streaming, video editing, or gaming at high settings. Up to 128GB of dual-channel ECC DDR4 RAM, reaching speeds of 5100 MHz when overclocked, can be installed across the four memory slots to improve your system's multitasking capabilities and speed. This motherboard also supports two M.2 SSDs and six SATA III storage drives, which can be put into RAID 0, 1, or 10 configurations. The PCIe 4.0 x16 and PCIe 3.0 x16 slots can accommodate a discrete GPU, or you can take advantage of AMD Ryzen processors with integrated graphics by connecting a display to the motherboard's DisplayPort 1.2 or HDMI 2.1 ports.
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| Chipset | AMD B550 |
| CPU Socket | AM4 |
Back Panel I/O
| USB | 1 x USB-C (USB 3.1/3.2 Gen 2) 1 x USB-A (USB 3.1/3.2 Gen 2) 4 x USB-A (USB 3.0 / 3.1/3.2 Gen 1) 2 x USB-A (USB 2.0) |
| Thunderbolt | None |
| Display | 1 x HDMI 2.1 Output 1 x DisplayPort 1.2 Output |
| Audio | 5 x 1/8" / 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, 2933, 3000, 3200, 3400, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400, 4600, 4666, 4800, 4866, 5100 MHz |
| Maximum Capacity | 128 GB |
| ECC Support | ECC Unbuffered |
Storage Expansion
| SATA | 6 x SATA III |
| M.2 | 2 x M Key 2242, 2260, 2280, 22110 (PCIe 3.0 x4, SATA (Unspecified)) |
| U.2 | None |
| Optane Memory Support | No |
| RAID Support | RAID 0, 1, 10 |
Internal I/O
| Expansion Slots | 1 x PCIe 4.0 x16 1 x PCIe 3.0 x16 (x4 mode) 3 x PCIe 3.0 x1 |
| USB | 1 x 3.0 / 3.1/3.2 Gen 1 Header (Supports 2 USB-A Port) 2 x 2.0 Header (Supports 4 USB-A Port) |
| Air Cooling | 1 x 4-Pin CPU 1 x 4-Pin Assistant 3 x 4-Pin System |
| 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 | 2 x RGB |
| Audio | 1 x Speaker |
| Diagnostics | Clear CMOS |
| Add-On | 1 x Thunderbolt Header |
BIOS
| ROM | 256 Mb |
Front Panel I/O
| Front Panel I/O | AAFP |
Audio
| Audio Codec | SupremeFX S1220A (7.1-Channel) |
Wireless
| Bluetooth | 5.2 |
| Wi-Fi | Wi-Fi 6E (802.11ax) |
Software
| OS Compatibility | Windows 10 Windows 11 *As of November, 2021: Check with manufacturer for the most up-to-date compatibility |
Physical
| Form Factor | ATX |
| Dimensions | 12 x 9.6" / 30.5 x 24.4 cm |
