ASUS TUF GAMING B850M-PLUS WIFI7 W
ASUS TUF GAMING B850M-PLUS WIFI7 W
The ASUS TUF GAMING B850M-PLUS WIFI7 W motherboard is a stable foundation for building a desktop PC with AMD Ryzen processors. This compact micro ATX component, measuring 244×244mm, connects individual hardware parts and facilitates fast data communication between them. The board has a modern AMD B850 chipset and includes an AM5 socket for Ryzen 7000, 8000 and 9000 processors. Its architecture meets the demanding power and cooling requirements of PC builds, and it fully supports DDR5 memory and the PCIe 5.0 interface.
AMD B850
Chipset
AMD AM5
Socket
mATX (Micro ATX)
Format
DDR5
Memory type
4×
Number of RAM slotsKey features of the ASUS TUF GAMING B850M-PLUS WIFI7 W motherboard
- Features an AMD B850 chipset, AM5 socket and compact mATX format
- Four DDR5 slots support up to 256GB of total RAM
- Includes PCIe 5.0 ×16 and PCIe 4.0 ×1 slots, plus Wi-Fi 7 wireless connectivity
- Storage consists of three M.2 slots and four SATA III connectors with RAID support
- Network connectivity is handled by 2.5Gb Ethernet, Wi-Fi 7 and Bluetooth 5.4
- A 14+2+1 phase power system provides stable power delivery
- Q-Release, M.2 Q-Latch, Q-LED and a BIOS Flashback button simplify assembly
Stable power
The power system uses a 14+2+1 phase configuration, rated at 80A. The eight-layer PCB efficiently dissipates heat from the voltage regulators and increases system stability under heavy load. ProCool connectors with solid pins improve contact with the power supply and reduce impedance. Military-grade chokes supply stable current to the processor.
RAM
The board carries four DIMM memory slots for dual-channel DDR5 memory. ASUS AEMP technology directly detects the installed memory chips and sets the optimal frequency and voltage parameters. AMD EXPO profiles make it easy to overclock memory modules in the BIOS. The total RAM capacity is up to 256GB.
Modern PCIe 5.0 interface
One reinforced PCIe 5.0 ×16 slot is provided for graphics cards. Fast data storage includes a total of three M.2 slots, one of which uses the high-speed PCIe 5.0 bus with a throughput of up to 128Gb/s. The remaining two slots use the PCIe 4.0 ×4 interface. You can connect hard drives via four SATA III ports that support RAID arrays.
Networking and wireless connectivity
The integrated Wi-Fi 7 module provides wireless connectivity and supports the 802.11be standard. Data transfer operates on the 2.4GHz, 5GHz and 6GHz bands with a 160MHz bandwidth. For wired connections, it has an integrated Realtek port with a speed of 2.5Gb/s. Bluetooth version 5.4 enables wireless connection of peripheral devices.
Assembly
The design includes several features for easy, tool-free PC building. The Q-Release system frees the graphics card from its slot at the press of a button. The M.2 Q-Latch mechanism secures installed SSDs without screws, making them easier to install. Q-LED status lights indicate the status of key components during system startup.
Audio codec and external ports
The Realtek ALC1220P audio codec provides eight-channel surround sound with a high signal-to-noise ratio. The I/O panel includes a 20Gb/s USB-C port and other USB ports for accessories. Video outputs include HDMI and DisplayPort interfaces for connecting monitors. The BIOS FlashBack button is used to update the firmware from a flash drive.
Port configuration
Storage
- Number of SATA III: 4
- Number of M.2: 3
- M.2 Slot - 1× M.2 PCI-E NVMe Gen5
- M.2 Slot - 2× M.2 PCI-E NVMe Gen4
- Features: RAID 0, RAID 1, RAID 5, RAID 10
USB ports
- Internal USB 2.0: 3 (2 headers)
- Internal USB 3.2 Gen 1: 2 (1 header)
- Internal USB-C 3.2 Gen 2: 1 (1 header)
- Rear USB 2.0: 4
- Rear USB 3.2 Gen 1: 4
- Rear USB 3.2 Gen 2: 3
- Rear USB-C 3.2 Gen 2x2: 1
Graphics
- HDMI 2.1
- DisplayPort 1.4
- Graphics outputs: HDMI, DisplayPort
Sound
- Number of channels: 7.1
- Sound card: Realtek ALC1220P
- Rear connectors: 3× 3.5mm jack
Other
- Rear: BIOS FlashBack button, Clear CMOS button, RJ-45 (LAN) 2.5Gb/s, Wi-Fi antenna
- Power: 24-pin, 2× 8-pin
- Cooling: number of PWM FAN (4-pin) - 5, water pump - 4-pin
- Internal: 3× addressable RGB Gen2 LED, Chassis Intrusion, COM, front panel audio
Choosing a motherboard
When choosing a motherboard (or mainboard), it is important to pay close attention to the motherboard socket type, format and chipset. These are the most important parameters and ensure the board's compatibility with the processor, expansion cards and other components. The specific socket determines the choice of a suitable processor, while the remaining connectors determine the choice of other components for your future computer.Specifications
Socket and chipset
Format & functions
Memory
Advanced parameters
Connectors
Compatibility
Colour
| Code: | ACb850t9 |
| Warranty: | 36 months |
| Links: | Producer's Website: |
| Manufacturer information |
ASUSTek COMPUTER INC. 1F.,No.15, Lide Rd., Beitou Dist., Taipei City 112 Tel: +886-2-2894-3447 Tel: +886-2-2890-7798 https://gr.asus.com/ProductSafety ASUS COMPUTER GmbH Harkortstrasse 21-23 40880 Ratingen Germany, Europe Email: [email protected] ASUS COMPUTER GmbH, Harkortstrasse 21-23, 40880 Ratingen, Germany, Europe, [email protected] ASUS is a symbol of the growth of Taiwan's economy. The firm's beginnings date back to April 2, 1989, when as a small manufacturer of motherboards began his work with a few employees. Today, Asus employs more than 12,500 employees worldwide. ASUS products can be found in almost every category of the information technology marketplace. ASUS is focused on desktops, laptops, phones, optical drives and components. In the manufacture of motherboards, the company is now the dominant player with a staggering 40% market share. 
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