AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. PC mini ITX AMD B850 Realtek ALC4080 7.1 channels. DDR5-SDRAM 2 DIMM Maximum internal memory: 96 GB. HDD & SSD M.2, SATA III Number of storage drives supported: 4. BIOS type: UEFI AMI 256 Mbit Clear CMOS button. 2.5 Gigabit Ethernet Wi-Fi Wi-Fi 7 (802.11be) Bluetooth 5.4. The ROG Strix B850-I Gaming WiFi integrates cutting-edge technology into a sleek mini-ITX form factor. It features PCIe® 5.0 slots for graphics and storage, dual-channel DDR5 slots and robust power delivery for top-tier gaming and heavy workloads. Meanwhile, advanced cooling solutions maintain peak performance, and WiFi 7 ensures ultra-fast connectivity. This platform delivers the power and connectivity that advanced AI PC applications demand.. ASUS AI INTELLIGENCE. ASUS AI ADVISOR. Using AI technology to understand natural-language questions or scenario descriptions, ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.. *Availability of ASUS AI Advisor may vary by region.. **AI Advisor functions may vary by platform.. AI OVERCLOCKING. ASUS AI Overclocking profiles the CPU and cooling to predict the optimal configuration and push the system to its limits.. AI NETWORKING II. AI Networking II combines intelligent technologies to continuously optimize network performance, provide trustworthy and seamless connectivity, and unleash the full speed of WiFi 7*.. *Features may vary by model.. OVERCLOCKING. Dynamic OC Switcher. Dynamic OC Switcher maximizes CPU performance by letting you set current and temperature thresholds to automatically switch between a manual overlock for heavy multithreaded workloads and Precision Boost Overdrive for single-threaded tasks. The latest Overclocking Load Guard has an enhanced instantaneous current protection mechanism to prevent users from experiencing system crashes during overclocking.. Core Flex. Core Flex empowers you to smash limits farther than ever before by letting you control clock, power, and thermals in creative new ways. In its simplest form, you can maximize base clock during lighter loads and set breakpoints to gradually reduce CPU core frequency as temperature or current increases. But the system is extremely adaptable, supporting multiple user-controlled functions that can manipulate power, current, and temperature limits independently so that you can bend CPU performance to your will.. PBO ENHANCEMENT. AMD Precision Boost Overdrive (PBO) pushes the CPU current and voltage budget to opportunistically increase performance. By aggressively tuning the PBO parameters, AMD's algorithm can leverage the motherboard's robust power solution to ramp up performance even higher.. MEMORY. DDR5 DOMINATION. The Strix B850-I is primed and ready for enthusiast-grade kits courtesy of vast AMD Extended Profiles for Overclocking (EXPO) support.. AEMP. ASUS Enhanced Memory Profile (AEMP) is an exclusive firmware feature for PMIC-restricted memory modules.. ROG STRIX ULTIMATE POWER DESIGN. 10(70A)+2(70A)+1 Power Stages. PLAY IN STYLE. UNDENIABLY ROG STRIX. The I/O shield and M.2 heatsink feature a perforated metal mesh that can either reflect the glow of internal RGB components or blend seamlessly into the shadows of a stealthy build. The cyber-style text and sharp, angular details firmly establish this motherboard as a member of the ROG Strix family.. BUILD FOR THE MOST ADVANCED PC FOR GAMING AND CREATING. When only the fastest will do, a Strix B850 motherboard delivers. With USB 20Gbps Type-C® onboard along with robust overclocking¹ capabilities, featuring faster dual-channel DDR5 memory support, AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe, you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an AMD 800-series motherboard and AMD Ryzen™ 9000, 8000, and 7000 Series processors.. Dare to Be Green. We at the Republic of Gamers are on a mission to create a sustainable future where all gamers can flourish on the planet we call home.. Every step counts, and as part of ROG’s commitment to creating a more sustainable future, ROG has begun to utilize post-consumer recycled (PCR) plastic and paper materials certified by the Forest Stewardship Council (FSC™) in the packaging of motherboard.. Processor. Processor manufacturer. AMD. Processor socket. Socket AM5. Compatible processor series. AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported processor sockets. Socket AM5. Memory. Supported memory types. DDR5-SDRAM. Number of memory slots. 2. Memory slots type. DIMM. Memory channels. Dual-channel. ECC сompatibility. ECC & Non-ECC. Supported memory clock speed (max). 8400 MHz. Maximum internal memory. 96 GB. Unbuffered memory. Yes. Storage controllers. Supported storage drive types. HDD & SSD. Supported storage drive interfaces. M.2, SATA III. Number of storage drives supported. 4. Number of HDDs supported. 2. Graphics. Parallel processing technology support. Not supported. On-board graphics card. No. Maximum resolution. 4096 x 2160 pixels. Internal I/O. USB 2.0 connectors. 1. USB 3.2 Gen 1 (3.1 Gen 1) connectors. 1. USB 3.2 Gen 2 (3.1 Gen 2) connectors. 1. Number of SATA III connectors. 2. Front panel audio connector. Yes. Front panel connector. Yes. ATX Power connector (24-pin). Yes. CPU fan connector. Yes. Number of CPU fan connectors. 1. Number of chassis fan connectors. 4. EPS power connector (8-pin). Yes. Number of EPS power connectors (8-pin). 1. Number of temperature sensor headers. 1. Number of water pump connectors. 1. Thunderbolt headers. 1. RGB LED pin header. Yes. Number of RGB LED pin headers. 2. Rear panel I/O ports. USB 2.0 ports quantity. 2. USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity. 4. USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity. 1. USB 3.2 Gen 2x2 Type-C ports quantity. 1. Ethernet LAN (RJ-45) ports. 1. HDMI ports quantity. 1. HDMI version. 2.1. Line-in. Yes. Headphone outputs. 1. S/PDIF out port. Yes. Digital audio optical out. 1. WiFi-AP antenna jack. 2. Network. Ethernet LAN. Yes. Ethernet interface type. 2.5 Gigabit Ethernet. Wi-Fi. Yes. Top Wi-Fi standard. Wi-Fi 7 (802.11be). Wi-Fi standards. Wi-Fi 7 (802.11be). Bluetooth. Yes. Bluetooth version. 5.4. Features. Component for. PC. Motherboard form factor. mini ITX. Motherboard chipset family. AMD. Motherboard chipset. AMD B850. Audio chip. Realtek ALC4080. Audio output channels. 7.1 channels. Product colour. Black. Power source type. ATX. Windows operating systems supported. Windows 11. Expansion slots. PCI Express x16 (Gen 5.x) slots. 1. Number of M.2 (M) slots. 2. 1st M.2 largest key size. 2280. 1st M.2 highest PCI Express generation. 5.0. 2nd M.2 largest key size. 2280. 2nd M.2 highest PCI Express generation. 5.0. BIOS. BIOS type. UEFI AMI. BIOS memory size. 256 Mbit. Clear CMOS button. Yes. Packaging data. Package width. 226 mm. Package depth. 185 mm. Package height. 94 mm. Package weight. 1.06 kg. Weight & dimensions. Width. 170 mm. Depth. 170 mm. Packaging content. Antenna included. Yes. Cables included. SATA. Other features. Weight. 1.06 kg. Quick installation guide. Yes. manual pdf. Generated PDF