





ASUS TUF GAMING B850-PLUS WIFI AM5 Motherboard
- CPU socket
- AM5
- Chipset (MB)
- AMD B850 MB
- Form factor
- ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
ASUS TUF GAMING B850-PLUS WIFI AM5 is an ATX motherboard for modern Ryzen builds, positioned in the sturdy mid-range to high-end segment. The AM5 socket and AMD B850 chipset provide direct compatibility with Ryzen 7000, 8000, and 9000 series processors. You get a platform with DDR5 support for high frequencies, fast PCIe lanes, and three M.2 slots for NVMe SSDs. The built-in Wi-Fi 7, 2.5Gb LAN, and quality 7.1 audio make it a very balanced foundation for gaming and work.
What you get
The AM5 socket and AMD B850 chipset mean you can comfortably plan upgrades within several generations of Ryzen – from 7000 to 9000 series. The four DIMM slots supporting DDR5 up to 256 GB and up to 8000 MHz (OC) give you enough RAM not only for gaming but also for heavy multitasking, content creation, and virtual machines. The structure of the M.2 slots is flexible: with Ryzen 9000/7000 you get PCIe 5.0 x4 for the main NVMe SSD plus additional PCIe 4.0 slots, while with Ryzen 8000 – a configuration of PCIe 4.0 optimized for newer APU. Add 4 x SATA 6Gb/s with RAID 0/1/10 and you can easily connect large arrays for games, media, or backup. The built-in Wi-Fi 7, Bluetooth 5.4, and 2.5Gb Ethernet cover modern network infrastructure without the need for additional cards, while the audio with Realtek ALC1220P 7.1 is more than sufficient for gaming, movies, and voice communication.
- The AM5 socket supporting AMD Ryzen 9000, 8000, and 7000 processors gives you a good upgrade path for the next few years.
- Support for DDR5 memory with up to 4 slots, 256 GB capacity, and up to 8000 MHz (OC) provides high memory bandwidth for modern gaming and productivity.
- A total of 3 x M.2 slots, including PCIe 5.0 x4 for Ryzen 9000/7000, allow you to combine ultra-fast system SSD with several additional NVMe drives.
- Flexible PCIe slots: main PCIe x16 slot (up to PCIe 5.0 x16 with Ryzen 9000/7000) plus one more PCIe 4.0 x16 (x4) and 2 x PCIe 4.0 x1 for additional cards.
- Built-in Wi-Fi 7 (802.11be) and Bluetooth 5.4 provide next-generation wireless connectivity directly from the motherboard.
- 1 x Realtek 2.5Gb Ethernet connector ensures high wired network speed for online gaming, streaming, and working with large files.
- 4 x SATA 6Gb/s with RAID 0/1/10 support are convenient for HDD/SSD arrays for storage, backup, or NAS-like solutions.
- Power supply through 1 x 24-pin and 2 x 8-pin +12V connectors indicates that the board is designed for more serious processors and more stable power under load.
Who it is suitable for
This motherboard is suitable if you are planning a serious AM5 build for gaming, streaming, or productivity and want to have headroom for future Ryzen 9000 upgrades. If you need a lot of fast NVMe storage, high-capacity DDR5, and strong wired and wireless connectivity – you have it all here. It is not the most logical choice for a super cheap budget build, where Wi-Fi 7 and PCIe 5.0 simply won't be fully utilized.
The strongest aspect of this board is the combination of AM5 + B850, the fast M.2 slots (including PCIe 5.0), and modern network connectivity with Wi-Fi 7 and 2.5Gb LAN – a stable foundation for a long-term, serious Ryzen build.
Full specifications
- Manufacturer
-
ASUS
- CPU socket
-
AM5
- Chipset (MB)
- AMD B850
- Form factor
- ATX
- Supported processors
-
AMD AM5 Ryzen; Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 256 GB
- Memory frequency (MHz)
-
8000(OC) MHz
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC, Audio Shielding, Premium audio capacitors, Dedicated audio PCB layersRealtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC
- Built-in Wi-Fi
-
Wi-Fi 7 (802.11be)
- Bluetooth version
- Bluetooth V5.4
- Built-in LAN
-
1 x Realtek 2.5Gb Ethernet
- SATA interface
- 4 x SATA 6Gb/s
- RAID support
- 0,1,10
- Expansion slots
-
AMD Ryzen™ 9000 & 7000 Series Desktop Processors1 x PCIe 5.0 x16 slot (supports x16 mode)AMD Ryzen™ 8000 Series Desktop Processors1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**AMD B850 Chipset1 x PCIe 4.0 x16 slot (supports x4 mode)***2 x PCIe 4.0 x1 slots** Specifications vary by CPU types.*** The PCIEX16(G4) shares bandwidth with M.2_3. The PCIEX16(G4) will be disabled when M.2_3 runs.; PCIe 5.0 x16 slot (supports x16 mode) (AMD Ryzen 9000 & 7000 Series Desktop Processors), PCIe 4.0 x16 slot (supports x8/x4 mode) (AMD Ryzen 8000 Series Desktop Processors)
- Power connector
-
2 x 8-pin +12V Power connector1 x 24-pin Main Power connector24-pin Main Power connector, 2 8-pin +12V CPU Power connectors
- BIOS
- 256 Mb Flash ROM, UEFI AMI BIOS 256 Mb Flash ROM, UEFI AMI BIOS
- Dimensions
- ATX - 30.5 x 24.4 cm
- Processor generation
-
7th generation9th generation8th generation
- Warranty
- 36 months
- Supported technologies
- ASUS Exclusive Software: Armoury Crate
- OS
-
Windows 11Support for Windows 10 and 11 64-bit
- M2 slot
-
Total supports 3 x M.2 slotsAMD Ryzen™ 9000 & 7000 Series Desktop ProcessorsM.2_1 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode)M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)AMD Ryzen™ 8000 Series Desktop ProcessorsM.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4/x2 mode)*AMD B850 ChipsetM.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)*** Specifications vary by CPU types.** The PCIEX16(G4) shares bandwidth with M.2_3. The PCIEX16(G4) will be disabled when M.2_3 runs.3 M.2 slots (Key M)
- USB ports
-
Rear USB (Total 10 ports)1 x USB 20Gbps port (1 x USB Type-C®)3 x USB 10Gbps ports (3 x Type-A)4 x USB 5Gbps ports (4 x Type-A)2 x USB 2.0 ports (2 x Type-A)Front USB (Total 7 ports)1 x USB 10Gbps connector (supports USB Type-C®)1 x USB 5Gbps header supports 2 additional USB 5Gbps ports2 x USB 2.0 headers support 4 additional USB 2.0 ports* USB Type-C® power delivery output: max. 5V/3A.
- Rear I/O panel
-
1 x USB 20Gbps port (1 x USB Type-C®)3 x USB 10Gbps ports (3 x Type-A)4 x USB 5Gbps ports (4 x Type-A)2 x USB 2.0 ports (2 x Type-A)1 x DisplayPort1 x HDMI™ port1 x Wi-Fi module1 x Realtek 2.5Gb Ethernet port5 x Audio jacks1 x BIOS FlashBack™ buttonUSB 20Gbps, 3 USB 10Gbps, 4 USB 5Gbps, 2 USB 2.0, DisplayPort, HDMI, 5 Audio jacks
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