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ROG Strix B550 Gaming series motherboards offer a feature-set usually found in the higher-end ROG Strix X570 Gaming series, including the latest PCIe® 4.0. With robust power delivery and effective cooling, ROG Strix B550 Gaming is well-equipped to handle Zen 3 architecture AMD Ryzen™ CPUs. Boasting futuristic aesthetics and intuitive ROG software, ROG Strix B550-F Gaming WiFi II gives you a head start on your dream build.
ROG Strix B550-F Gaming WiFi II is PCIe® 4.0-ready and provides the latest connectivity options for supersmooth networking and blisteringly fast file transfers. Audio enhancements give you a massive advantage, allowing you to pick up on the subtlest of cues for a completely immersive gaming experience.
ROG Strix B550-F Gaming WiFi II features two M.2 slots, one of which supports the PCIe 4.0 standard to provide maximum storage flexibility and the lightning-fast data speeds. Both M.2 slots support up to the type 22110 socket and NVM Express® RAID for a performance boost.
Onboard WiFi 6E technology takes advantage of the newly available radio spectrum in the 6 GHz band. It delivers ultrafast wireless networking speeds and improved capacity as well as better performance in dense wireless environments.
*WiFi 6E availability and features are dependent on regulatory limitations and co-existence with 5 GHz WiFi.
Onboard 2.5 Gb Ethernet gives your wired connection a boost, with speeds that are 2.5 times faster than standard Ethernet connections for speedy file transfers, lag-free gaming, and high-res video streaming.
Built-in ROG SupremeFX audio technology ensures pristine audio for ROG Strix B550-F Gaming WiFi II. Along with ensuring a flat frequency response for a neutral, detailed sound signature, it offers two front-panel outputs driven by op amps that deliver high-quality audio to gaming headsets.
This powerful ASUS-exclusive utility leverages a massive deep-learning database to reduce background noise from the microphone* and incoming audio while preserving voices. Distracting keyboard clatter, mouse clicks and other ambient noises are removed so you can hear and be heard with perfect clarity while gaming or during calls.
*A splitter cable is necessary when using a 3.5 mm headset.
Sonic Studio supports HRTF-based (head-related transfer function*) virtual surround for VR headsets, casting an immersive aural landscape that draws you deeper into the action. The intuitive Sonic Studio interface also offers a range of EQ options and one-click presets, allowing you to tailor acoustics to suit personal preferences or the characteristics of your headset.
ROG Strix B550 series motherboards are pre-loaded with the DTS® Sound Unbound™ app that envelops you in audio as never before, conjuring whole new levels of immersion for extraordinary gaming and entertainment experiences. By leveraging Windows Sonic spatial technology, DTS Sound Unbound delivers audio in a virtual 3D space — putting you right in the middle of the soundscape, where you can sense the location and direction of every gunshot, footstep or other sound in your virtual environment.
* DTS Sound Unbound requires in-game support. Check with developers for supported titles.
ROG Strix B550-F Gaming WiFi II provides robust power delivery to fuel Ryzen’s cores, comprehensive cooling, and support for faster memory — so it has everything you need to load up your build with high-performance components for playing in the big leagues.
To provide AMD's latest CPUs unfettered access to memory bandwidth, motherboard trace routing has been reimagined with the ROG Strix B550-F Gaming WiFi II. Integrated OptiMem II technology carefully maps memory signal pathways across PCB layers to reduce vias, and it also adds shielding zones that significantly reduce crosstalk. To further enhance overclocking headroom for fully stacked memory configurations, a highly customized Daisy Chain layout delivers time-aligned signaling.
The cyberpunk-inspired aesthetics of ROG Strix B550-F Gaming WiFi II are accentuated by the bold slashes and cybertext. By pairing your rig with other products from the diverse ROG ecosystem, you can create a fully customized gaming setup that reflects your personal style.
ROG Strix B550-F Gaming WiFi II embodies the ROG spirit with eye-catching aesthetics, including the next-generation distorted ROG eye logo and recessed cybertext patterning etched on the I/O shroud. These new designs move ROG Strix boldly into the future, while clearly reflecting the series' gaming roots.
ROG Strix motherboards deliver sterling performance and superior aesthetics to outshine the competition. They also feature built-in ASUS Aura technology that enables full RGB lighting control and a variety of presets for embedded RGB LEDs as well as lighting strips connected to onboard RGB headers. In addition, all lighting can be easily synced with an ever-growing portfolio of Aura-capable ASUS hardware.
Patented I/O shield is finished in sleek matte black and comes pre-mounted to make it easy to install on the motherboard.
Four onboard LEDs indicate power status, and any problem with the CPU, memory, graphics card or boot device for quick diagnosis.
The reinforced ASUS SafeSlot provides stronger PCIe device retention and greater shearing resistance.
Users can place a BIOS file onto a FAT32-formatted USB drive and simply plug it into the USB BIOS FlashBack™ port and press a button to update the (UEFI) BIOS. Updates can be made even if memory or CPU aren’t present.
ASUS ROG Strix B550-F Gaming WIFI II Motherboard
| CPU | - Supports AMD AM4 Socket Ryzen™ 3000 and 5000 Series Desktop Processors |
| Chipset | AMD B550 |
| Memory | 4 x DIMM, Max. 128GB DDR4 4800(O.C.),4666(O.C.),4600(O.C.),4400(O.C.),4266(O.C.),4133(O.C.),4000(O.C.),3866(O.C.),3733(O.C.),3600(O.C.),3466(O.C.),3400(O.C.),3200,3000,2933,2800,2666,2400,2133 MHz, Un-buffered Memory * |
| Onboard Graphics Outputs | 1 x DisplayPort 1.2 1 x HDMI® 2.1 |
| PCI Slots | AMD Ryzen™ 5000 and 3000 Series/ 5000 and 4000 G-Series Desktop Processors 1 x PCIe 4.0 x16 SafeSlot (supports x16 mode) AMD B550 chipset 1 x PCIe 3.0 x16 slot (supports x4 mode) 3 x PCIe 3.0 x1 slots |
| Storage | Supports 2 x M.2 slots and 6 x SATA 6Gb/s portsAMD Ryzen™ 5000 and 3000 Series/ 5000 and 4000 G-Series Desktop Processors M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 & SATA modes) AMD B550 Chipset: M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes)* 6 x SATA 6Gb/s ports Support RAID 0, 1, 10 |
| Networking | 1 x Intel® 2.5Gb Ethernet Wi-Fi 6E Bluetooth v5.2 |
| Audio | ROG SupremeFX 7.1-Channel High Definition Audio CODEC S1220A |
| Connectivity | 2 x USB 3.2 Gen 2 ports (1 x Type-A + 1 x USB Type-C®) 4 x USB 3.2 Gen 1 ports (4 x Type-A) 2 x USB 2.0 ports 1 x DisplayPort 1 x HDMI® port 1 x Intel® I225-V 2.5G Ethernet 1 x Optical S/PDIF out 5 x Audio jacks 1 x BIOS FlashBackTM button |
| Internal Ports | 1 x 4-Pin AIO_Pump header 1 x 4-Pin CPU fan header 1 x 4-Pin CPU_OPT fan header 3 x 4-Pin Chassis fan headers 1 x 24-pin main power connector 1 x 8-pin +12V power connector 1 x 4-pin +12V power connector 2 x M.2 slots (Key M) 6 x SATA 6Gb/s ports 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 ports 1 x Addressable Gen 2 header 2 x AURA RGB headers 1 x Clear CMOS header 1 x Front panel audio header (AAFP) 1 x 20-3 pin System Panel header with Chassis intrude function 1 x Thermal sensor header 1 x Thunderbolt™ header |
| Form Factor | ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm |
| Warranty | Three Year Manufacturer Warranty |
Specificationsexpand_less
| Motherboard | |
| Motherboard Features | Debug LEDs |
| BIOS Flashback Button | Yes |
| Clear CMOS Button | No |
| Motherboard Chipset | AMD B550 |
| Dual BIOS | No |
| Built-In I/O Shield | Yes |
| PCB Layers | 6 |
| CPU | |
| CPU Manufacturer | AMD |
| CPU Socket | AM4 |
| Wi-Fi & LAN | |
| LAN | Yes |
| LAN Ports | 1x 2.5 Gbit/s |
| LAN Chip | Intel I225-V |
| Wi-Fi / Bluetooth | Yes |
| Wi-Fi Standard | Wi-Fi 6E |
| Bluetooth Standard | 5.2 |
| Form Factor | |
| Motherboard formfactor | ATX |
| Product Series | |
| Product Series/Family | ROG Strix |
| Lighting | |
| Lighting / RGB | Yes |
| Lighting Colour | RGB |
| Dimensions | |
| Length / Depth | 305 mm |
| Width | 244 mm |
| Water Cooling | |
| Watercooling | No |
| Back Connect | |
| Back Connect | No |
| Colour | |
| Primary Colour | Black |
| Memory | |
| Max. Memory | 128 GB |
| Memory Type | DDR4 |
| Memory Form Factor | DIMM |
| System Memory Subtype | UDIMM |
| Max. Memory Speed (Standard) | 3200 MT/s |
| Max. Memory Speed (OC) | 4800 MT/s |
| EEC Support | Yes |
| Memory slots | 4x |
| Performance Profile | AMD EXPO |
| Fan Header | |
| 4 Pin Fan Connectors | 6 |
| Internal Ports | |
| CPU Power Supply | 1x 8-Pin, 1x 4-Pin |
| USB 3.0 (internal) Header | 1 |
| USB 3.0 (internal) Possible Ports | 2 |
| USB 2.0 (internal) Header | 2 |
| USB 2.0 (internal) Possible Ports | 4 |
| RGB / LED connectors | 2x RGB (4-Pin 5050 12VGRB), 1x Digital RGB (3-Pin 5VDG) |
| Front Panel Audio Header | Yes |
| SPI TPM Header | Yes |
| 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 Ports | |
| USB 3.2 (external) Type C | 1 |
| USB 3.2 (external) Type A | 5 |
| USB 2.0 (external) Type A | 2 |
| Display Connectors | HDMI (1x), Display Port (1x) |
| Audio outputs | 3.5 mm jack (total) 5x, S/PDIF optical (TOSLINK) 1x |
| Storage Ports | |
| M.2 PCIe 3.0 x4 & SATA 6G | 1 |
| M.2 PCIe 4.0 x4 & SATA 6G | 1 |
| SATA 6G (internal) | 6 |
| Cooling | |
| Backplate | No |
| M.2 Heatsinks | Yes |
| VRM Heatsinks | Yes |
| Compatibility | |
| Compatibility Note | Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website. |
| Power Specifications | |
| Power Stages (VRMs) | 12+2 |
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