Tired of your PC crashing during long gaming sessions? You need a board that can keep up with the latest Ryzen 9000 CPUs and stay cool under pressure. The ASUS solution brings military-grade components, Wi-Fi 7 connectivity and DDR5 support so you can build a stable, high-speed system without endless tweaks.
ASUS TUF GAMING B850M-PLUS WiFi7 AM5 DDR5 PCIe 5.0 Micro-ATX Motherboard
This micro-ATX motherboard is designed for gamers and creators who want reliable performance from the newest AMD Ryzen processors. It fits compact cases, offers DDR5 memory up to 256 GB, and includes built-in Wi-Fi 7 and 2.5 Gb Ethernet for fast networking.
Benefits
- Stable performance during marathon gaming sessions.
- Faster AI workloads with AI Cache Boost.
- ASUS AI Advisor offers one-click tuning advice.
- Built-in Wi-Fi 7 eliminates extra network cards.
- Robust power delivery handles overclocking safely.
- Easy UEFI BIOS works for beginners and pros.
Features
- Supports AM5 socket for Ryzen 7000-9000 CPUs
- DDR5 up to 256 GB across four DIMM slots
- PCIe 5.0 x16 slot for graphics cards
- Three M.2 slots with PCIe 4.0/5.0 support
- Wi-Fi 7 (802.11be) and Bluetooth 5.4 built-in
- 2.5 Gb Ethernet port for fast wired networking
- Six fan headers and comprehensive cooling design
- Military-grade capacitors for long-term durability
Specifications
| Processor |
| Supported processor sockets |
Socket AM5 |
| Compatible processor series |
AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Processor socket |
Socket AM5 |
| Processor manufacturer |
AMD |
| Memory |
| Unbuffered memory |
Yes |
| Maximum internal memory |
256 GB |
| ECC сompatibility |
ECC & Non-ECC |
| Memory channels |
Dual-channel |
| Memory slots type |
DIMM |
| Number of memory slots |
4 |
| Supported memory types |
DDR5-SDRAM |
| Storage controllers |
| RAID levels |
0, 1, 5, 10 |
| RAID support |
Yes |
| Number of HDDs supported |
4 |
| Number of storage drives supported |
7 |
| Supported storage drive interfaces |
M.2, SATA III |
| Supported storage drive types |
HDD & SSD |
| Graphics |
| Parallel processing technology support |
Not supported |
| Internal I/O |
| Number of RGB LED pin headers |
3 |
| RGB LED pin header |
Yes |
| 12V power connector |
Yes |
| Number of COM connectors |
1 |
| EPS power connector (8-pin) |
Yes |
| Chassis intrusion connector |
Yes |
| Number of chassis fan connectors |
3 |
| CPU fan connector |
Yes |
| ATX Power connector (24-pin) |
Yes |
| Front panel connector |
Yes |
| Front panel audio connector |
Yes |
| Number of SATA III connectors |
4 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors |
1 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors |
1 |
| USB 2.0 connectors |
2 |
| Rear panel I/O ports |
| WiFi-AP antenna jack |
1 |
| DisplayPorts quantity |
1 |
| DVI-D ports quantity |
0 |
| HDMI ports quantity |
1 |
| VGA (D-Sub) ports quantity |
0 |
| Ethernet LAN (RJ-45) ports |
1 |
| USB 3.2 Gen 2x2 Type-C ports quantity |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity |
3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
4 |
| USB 2.0 ports quantity |
4 |
| Network |
| Bluetooth version |
5.4 |
| Bluetooth |
Yes |
| WLAN controller model |
MediaTek MT7925 |
| Wi-Fi standards |
Wi-Fi 7 (802.11be) |
| Top Wi-Fi standard |
Wi-Fi 7 (802.11be) |
| Wi-Fi |
Yes |
| Ethernet interface type |
2.5 Gigabit Ethernet |
| Ethernet LAN |
Yes |
| Features |
| Windows operating systems supported |
Windows 11 |
| Product colour |
White |
| Audio output channels |
7.1 channels |
| Audio chip |
Realtek ALC1220P |
| Motherboard chipset |
AMD B850 |
| Motherboard chipset family |
AMD |
| Motherboard form factor |
micro ATX |
| Component for |
PC |
| Expansion slots |
| 3rd M.2 highest PCI Express generation |
4.0 |
| 3rd M.2 largest key size |
2280 |
| 2nd M.2 highest PCI Express generation |
4.0 |
| 2nd M.2 largest key size |
2280 |
| 1st M.2 highest PCI Express generation |
5.0 |
| 1st M.2 largest key size |
2280 |
| Number of M.2 (M) slots |
3 |
| PCI Express x16 (Gen 5.x) slots |
1 |
| PCI Express x16 (Gen 4.x) slots |
1 |
| PCI Express x1 (Gen 4.x) slots |
1 |
| BIOS |
| BIOS memory size |
256 Mbit |
| BIOS type |
UEFI AMI |
| Packaging data |
| Package weight |
1.65 kg |
| Package height |
67.5 mm |
| Package depth |
275 mm |
| Package width |
275 mm |
| Weight & dimensions |
| Depth |
244 mm |
| Width |
244 mm |
| Packaging content |
| Antenna included |
Yes |
| Cables included |
SATA |
| Screws included |
Yes |
| Other features |
| Maximum internal memory |
256 GB |
