• AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
• PC micro ATX AMD B850 Realtek ALC1220P 7.1 channels
• DDR5-SDRAM 4 DIMM Maximum internal memory: 256 GB
• HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 7
• BIOS type: UEFI AMI 256 Mbit
• 2.5 Gigabit Ethernet

TUF GAMING
B850M-PLUS II
ASUS TUF GAMING B850M-PLUS II takes all the essential elements of the latest AMD Ryzen processors and combines them with game-ready features and proven durability. Engineered with military-grade components, an upgraded power solution and a comprehensive cooling system, this motherboard goes beyond expectations with rock-solid and stable performance for marathon gaming. TUF GAMING motherboards also undergo rigorous endurance testing to ensure that they can handle conditions where others may fail. This platform delivers the power and connectivity that advanced AI PC applications demand.

AI CACHE BOOST
Supercharge your large language model (LLM) workflows with AI Cache Boost. Exclusive to ASUS AMD 800 and 600 series motherboards that use Ryzen 9000 Series CPUs, this BIOS setting optimizes CPU cache and memory pathways to deliver up to 29% faster local LLM performance with high-speed memory tuning.

AI Advisor
ASUS AI Advisor is an ASUS technical expert that’s always available to answer your questions. Owners of compatible ASUS motherboards can interact with this AI-powered technology using natural language to learn more about their hardware. For DIY beginners, it can provide easy-to-understand explanations of one-click optimization features like AI Overclocking and fan speed tuning, and for seasoned PC-building veterans, it can offer guidance and instructions on the latest features offered by ASUS.

* Availability of ASUS AI Advisor may vary by region.
**AI Advisor functions may vary by platform.

UEFI BIOS
The UEFI interface delivers easy-to-use configuration options for PC beginners, and advanced features for veterans.

• manual pdf
• Generated PDF