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Asus ROG STRIX B850-A GAMING WIFI (90MB1J50-M0EAY0)

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Asus ROG STRIX B850-A GAMING WIFI
Towards:gaming
Form Factor:ATX
Socket:AMD AM5
Chipset:AMD B850
BIOS:Ami
RAM slots:DDR5 4 sl
RAM form factor:DIMM
RAM clock:8000 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24 pin
Processor power:8+8 pin

Stylish full-size ATX motherboard from the ASUS ROG STRIX gaming lineup, designed in an elegant white color scheme and based on the latest AMD B850 chipset. Within the standards of the ROG STRIX series, it is considered a mid-range solution, positioned by the manufacturer as a high-end foundation for powerful gaming systems with powerful graphics cards and 2K/4K monitors. The Asus ROG STRIX B850-A GAMING WIFI features an AM5 socket, providing full compatibility with advanced AMD Ryzen processors of the 9000, 8000, and 7000 series on Zen 4 and Zen 5 architectures.

Thanks to an advanced 14+2+2 power phase system with massive metal heatsinks, this model is ready to unlock the full potential of even the most powerful AMD processors. The board is equipped with modern expansion interfaces PCI-E 5.0, a reinforced armored slot for graphics cards, and four M.2 ports for installing high-speed NVMe drives. Each M.2 slot comes with its own heatsink for effective cooling during intensive work.

There are four DIMM slots for installing RAM, supporting DDR5-8000+ memory and EXPO profiles. The board is equipped with modern wireless and network modules: a built-in 2.5-gigabit Ethernet controller and a Wi-Fi 7 module with a proprietary Q-Antenna provide high-speed connection and stable operation in any environment. The interface panel includes a USB Type-C port with a bandwidth of up to 20 Gbps, as well as a wide range of ports for connecting peripherals. The SupremeFX 7.1 audio subsystem ensures high-quality surround sound. For user convenience, intelligent ASUS AI Advisor and AI Networking II features automatically adjust system and network parameters. Support for RGB lighting synchronization via Aura Sync allows easy integration of the board into the overall build style.

All specifications
Specifications ROG STRIX B850-A GAMING WIFI
Main
Featuresgaming for overclocking
SocketAMD AM5
Form factorATX
Power phases18 / 14+2+2 /
VRM heatsink
LED lighting
Lighting syncAsus Aura Sync
Size (HxW)305x244 mm
Chipset
ChipsetAMD B850
BIOSAmi
UEFI BIOS
RAM
DDR54 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency8000 MHz / + /
Max. memory192 GB
EXPO support
Drive interface
SATA 3 (6Gbps)2
M.2 connector4
M.24xPCI-E 4x
M.2 version1x5.0, 3x4.0
M.2 SSD cooling
Integrated RAID controller
Expansion slots
PCI-E 16x slots2
PCI Modes16x/4x
PCI Express5.0
Steel PCI-E connectors
Internal connections
USB 2.02
USB 3.2 gen11
USB C 3.2 gen21
USB41 pcs / Thunderbolt /
ARGB LED strip3
More featuresPower button
Video outputs
HDMI output
HDMI versionv.2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipROG SupremeFX / CODEC ALC4080 /
AmplifierSavitech SV3H712 AMP
Sound (channels)7.1
Optical S/P-DIF
Network interfaces
Wi-FiWi-Fi 7 (802.11be)
BluetoothBluetooth v 5.4
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerIntel
External connections
USB 2.02
USB 3.2 gen14
USB 3.2 gen22
USB C 3.2 gen21
USB C 3.2 gen2x21
BIOS FlashBack
Clear CMOS
Power connectors
Main power socket24 pin
CPU power8+8 pin
Fan power connectors7
CPU Fan 4-pin2
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin4
Official Websiterog.asus.com
Added to E-CatalogJanuary 2025
P/N
90MB1J50-M0EAY0

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
How to choose a motherboard?Motherboard is the main part of any computer. Here's how to choose the right one for work, play and entertainment

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ASUS ROG Strix B850-A Gaming WiFi AMD ATX motherboard 1422 power stages DDR5 slots four M2 slots PCIe 50 WiFi 7 USB 20Gbps T

Ready for Advanced AI PCs: Designed for the future of AI computing, with the power and connectivity needed for demanding AI a... morepplications AMD AM5 Socket: Ready for AMD Ryzen 9000, 8000 and 7000 series desktop processors Intelligent Control: ASUS AI Advisor, AI Networking II and AEMP to simplify setup and improve performance Robust Power Solution: 14+2+2 power solution rated for 80A per stage with an 8+8-pin ProCool power connector, high-quality alloy chokes, and durable capacitors to support multi-core processors Optimized Thermal Design: Massive heatsinks bridged to the VRMs with high-conductivity thermal pads and an integrated I/O cover Latest M.2 Support: One onboard PCIe 5.0 M.2 slot and three PCIe 4.0 M.2 slots, all with substantial cooling solutions Abundant Connectivity: USB 20Gbps Type-C, USB 10Gbps Type-C, USB 10Gbps Type-C front-panel connector, six additional USB 5Gbps ports, PCIe 5.0 x16 SafeSlots, HDMI port and DisplayPort port High-Performance Networking: On-board WiFi 7 (802.11be) with Intel 2.5 Gb Ethernet DIY Friendly Design: PCIe Slot Q-Release Slim, M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, Q-Antenna, Q-Dashboard, Q-LED, BIOS FlashBack button, Clear CMOS button and pre-mounted I/O shield Immersive Audio: ROG SupremeFX ALC4080 codec with Savitech SV3H712 amplifier, along with Dolby Atmos
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ASUS ROG STRIX Gaming WiFi B850-A AM5 Motherboard

This ATX board from ASUS is designed to handle powerful components. It's ready for AMD 9000 series Processors, so it's design... moreed for the future of AI computing. You can plug in up to 192 GB of DDR5 RAM and blaze through your workflows. And with PCIe 5.0 and PCIe 4.0 you can have high-speed storage that won't make you wait around. Got questions? Just ask the ASUS AI Advisor - this AI tech uses natural language to help guide you through PC hardware. Good to know - Boost your connection with AI Networking II, which lets you switch channel to get the best speeds - With 2.5Gb Ethernet and WiFi 7 you'll have super-fast and rock-solid internet connection for online games - Find just the right spot for your WiFi antenna with Armoury Crate's Direction Finder - To make sure your hardware stays cool under load, there are massive onboard heatsinks - It's got an AIO Pump header, so you can slap some proper liquid cooling on your CPU  - Connect RGB LEDs and sync them with your components and peripherals using ASUS Aura Sync
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Asus 90MB1J50-M0EAY0

Specifications:- Processor manufacturer: AMD- Processor socket: Socket AM5- Supported processor: AMD Ryzen 7000 Series, AMD R... moreyzen 8000 Series, AMD Ryzen 9000 Series- Supported processor sockets: Socket AM5- Maximum supported memory clock speed: 8000 MHz- ECC compatibility: ECC and non-ECC- Supported memory types: DDR5-SDRAM- Number of memory slots: 4- Memory slots type: DIMM- Maximum internal memory: 192 GB- Memory channels: Dual channel- Unbuffered memory: Yes- Wi-Fi standard: Wi-Fi 7 (802.11be)- Ethernet: Yes- Ethernet interface type: 2.5 Gigabit Ethernet- Wi-Fi: Yes- Wi-Fi standards: Wi-Fi 7 (802.11be)- Bluetooth: Yes- Bluetooth version: 5.4- Number of CPU fan connectors: 2- Number of water pump connectors: 1- Number of RGB LED pin headers: 3- Number of EPS power connectors (8-pin): 2- Number of temperature sensor headers: 1- USB 2.0 connectors: 2- USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1- Number of SATA III connectors: 2- Front panel audio connector: Yes- ATX power connector (24-pin): Yes- CPU fan connector: Yes- Number of chassis fan connectors: 4- USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1- Front panel connector: Yes- EPS power connector (8-pin): Yes- RGB LED strip connector: Yes- Thunderbolt headers: 1- Number of USB 3.2 Gen 2x2 Type-C ports: 1- Line-in: Yes- USB 2.0: 2- USB 3.2 Gen 1 (3.1 Gen 1): 4- Number of USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports 2): 2- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1- Ethernet LAN (RJ-45) ports: 1- S/PDIF out port: Yes- Optical Audio Out: 1- WiFi-AP antenna connector: 2- HDMI ports: 1- HDMI version: 2.1- DisplayPort: 1- DisplayPort version: 1.4- Headphone jack: 1- RAID support: Yes- Number of supported storage drives: 6- Supported storage drive interfaces: M.2, SATA III- Supported storage drive types: HDD & SSD- RAID levels: 0, 1, 5, 10- Number of HDDs supported: 2- PCI Express x16 (Gen 5.x) slots: 1- 1st M.2 largest key size: 2280- 1st M.2 highest PCI Express generation: 5.0- 2nd M.2 largest key size: 22110- 2nd M.2 highest PCI Express generation: 4.0- 3rd M.2 largest key size: 2280- 3rd M.2 highest PCI Express generation: 4.0- 4th M.2 largest key size: 2280- 4th M.2 highest PCI Express generation: 4.0- PCI Express x16 slots (Gen 4.x): 1- Number of M.2 (M) slots: 4- BIOS types: UEFI AMI- BIOS memory size: 256 MB/s- CMOS clearing button: Yes- Maximum resolution: 7680 x 4320 pixels- Chipset family: AMD- Chipset: AMD B850- Form factor: ATX- Audio output channels: 7.1 channels- Sound chip: Realtek ALC4080- Power supply: ATX- Component for: PC- Supported Windows operating system: Windows 11- Width: 305 mm- Depth: 244 mm- Weight: 2.04 kg- Antenna included: Yes- Cables included: SATA
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ASUS ROG STRIX Gaming WiFi B850-A AM5 Motherboard AUMBB850ASTWI

Form factor: ATX Socket: AMD AM5 Chipset: AMD B850 Memory: DIMM x 4 / Max RAM: 192 GB DDR5 3 year gua... morerantee ASUS ROG STRIX Gaming WiFi B850-A AM5 Motherboard
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ASUS ROG STRIX B850-A GAMING WIFI ATX motherboard - AMD B850 Socket AM5

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