| Basic Information | ||
| Supported CPU | AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors | |
| Chipset | AMD B850 | |
| BIOS | 256 Mb Flash ROM, UEFI AMI BIOS | |
| Form Factor | Mini-ITX | |
| Audio | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080 | |
| Expansion Slots | ||
| PCI | AMD Ryzen 9000 & 7000 Series Desktop Processors 1 x PCIe 5.0 x16 slot with Q-Release Slim AMD Ryzen 8000 Series Desktop Processors 1 x PCIe 4.0 x16 slot with Q-Rlease Slim |
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| M.2 Socket | 2 x M.2 | |
| Memory | ||
| Maximum Memory | 128GB | |
| Slots | 2 x DIMM | |
| Supported Memory | 2 x DIMM slots, max. 128GB, DDR5 Supports up to 8400+MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series Processors ECC and Non-ECC, Un-buffered DIMM Dual channel memory architecture Supports AMD Extended Profiles for Overclocking (EXPO™) ASUS Enhanced Memory Profile (AEMP) |
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| Type | DDR5 | |
| Graphics | ||
| Graphics | 1 x HDMI™ port*** 1 x USB 10Gbps ports support USB Type-C® display outputs**** * Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications. *** Supports 4K@60Hz as specified in HDMI 2.1. ****Supports max. 4K@60Hz as specified in DisplayPort 1.4a ***** VGA resolution support depends on processors' or graphic cards' resolution. |
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| Connector & Ports | ||
| HDMI | 1x HDMI 2.1 | |
| USB (s) | Rear USB (Total 8 ports) 1 x USB 20Gbps port(s) (1 x USB Type-C®) 5 x USB 10Gbps port(s) (4 x Type-A + 1 x USB Type-C®) 2 x USB 2.0 port(s) (2 x Type-A) Front USB (Total 5 ports) 1 x USB 10Gbps 1 x USB 5Gbps header(s) support(s) 2 additional USB 5Gbps ports 1 x USB 2.0 header(s) support(s) 2 additional USB 2.0 ports USB Type-C power delivery output: max. 5V/3A |
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| LAN Port (s) | 1 x Intel 2.5Gb Ethernet ASUS LANGuard |
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| Supported Storage | Total supports 2 x M.2 slots and 2 x SATA 6Gb/s ports AMD Ryzen™ 7000 & 9000 Series Desktop Processors M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 5.0x4 mode) M.2_2 (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode) AMD Ryzen 8000 Series Desktop Processors M.2_1 (Key M), type 2242/2260/2280 (supports PCIe 4.0x4 mode) M.2_2 (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)* * Specifications vary by CPU types. |
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| Audio | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080* - Impedance sense for front and rear headphone outputs - Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking - High quality 120 dB SNR stereo playback output and 110 dB SNR recording input - Supports up to 32-Bit/384 kHz playback on front panel Audio Features - SupremeFX Shielding Technology - Savitech SV3H712 AMP - Rear optical S/PDIF out port - Premium audio capacitors - Audio cover * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output. ** The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure to connect your audio output device to the audio jack on the front panel of your chassis or use a USB interface audio device. |
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| Internal I/O Ports | Fan and Cooling Related 1 x 4-pin CPU Fan header 1 x 4-pin Extra Flow Fan header 1 x 4-pin AIO Pump header 1 x 4-pin Chassis Fan headers Power Related 1 x 24-pin Main Power connector 1 x 8-pin +12V CPU Power connector Storage Related 2 x M.2 slots (Key M) 2 x SATA 6Gb/s ports USB 1 x USB 10Gbps connector (supports USB Type-C®) 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports 1 x USB 2.0 headers support 4 additional USB 2.0 ports Miscellaneous 2 x Addressable Gen 2 headers 1 x CPU Over voltage jumper 1 x Front Panel Audio header (F_AUDIO) 1 x 10-1 pin Front System Panel header 1 x Thermal Sensor header Back Panel I/O Ports 1 x USB 20Gbps port(s) 5 x USB 10Gbps port(s) (4 x Type-A + 1 x USB Type-C® with DP Alt mode) 2 x USB 2.0 port(s) (2 x Type-A) 1 x HDMI™ port 1 x Wi-Fi module 1 x Intel® 2.5Gb Ethernet port 3 x Audio jacks 1 x Optical S/PDIF out port 1 x BIOS FlashBack™ button 1 x Clear CMOS button 1 x FlexKey button |
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| Wireless Communication module | Wi-Fi 7* 2x2 Wi-Fi 7 (802.11be) Supports 2.4/5/6GHz frequency band** Supports Wi-Fi 7 160MHz bandwidth, up to 2.9Gbps transfer rate. Bluetooth® v5.4*** |
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| Others | ||
| Special Features | Extreme Engine Digi+ - 5K Black metallic capacitors ASUS Q-Design - M.2 Q-Latch - M.2 Q-Slide - PCIe Slot Q-Release Slim (with PCIe SafeSlot) - Q-Antenna - Q-Dashboard - Q-DIMM - Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green]) - Q-Slot ASUS Thermal Solution - M.2 heatsink backplate - M.2 heatsink ASUS EZ DIY - BIOS FlashBack™ button - BIOS FlashBack™ LED - Clear CMOS button - ProCool - Pre-mounted I/O shield - SafeSlot - SafeDIMM Aura Sync - Addressable Gen 2 headers |
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| Bundled Software | ROG Exclusive Software - ROG CPU-Z - Dolby Atmos ASUS Exclusive Software Armoury Crate - AIDA64 Extreme (60 days free trial) - Aura Creator - Aura Sync - Fan Xpert 4 - GameFirst - HWiNFO - Power Saving ASUS DriverHub ASUS GlideX TurboV Core Adobe Creative Cloud (Free Trial) Norton 360 for Gamers (60 Days Free Trial) WinRAR (40 Days Free Trial) UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode - ASUS MyHotkey |
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| Warranty Information | ||
| Warranty | 3 Year | |
The ASUS ROG Strix B850-I Gaming WiFi is a compact, ultra-premium Mini-ITX motherboard engineered for Small Form Factor (SFF) enthusiasts who refuse to compromise on performance. Built on the AMD B850 chipset with the future-proof AM5 socket, this powerhouse is fully optimized to unleash the maximum potential of AMD Ryzen™ 9000, 8000, and 7000 Series processors within tight, space-saving chassis.
Despite its diminutive size, the motherboard boasts a heavy-duty 10+2+1 digital power stage VRM architecture. This robust power delivery is kept perfectly stable under prolonged gaming or rendering sessions by a multi-layered, active thermal solution featuring a built-in VRM fan and thick high-conductivity thermal pads. It accommodates two dual-channel DDR5 memory slots, pushing boundaries past 8000+ MT/s (OC) via AMD EXPO™ and ASUS AEMP profiles for low-latency, hyper-responsive system performance.
The board features a full-length, reinforced PCIe 5.0 x16 slot, prepared to handle next-generation, high-bandwidth desktop graphics cards. To overcome the physical limitations of the Mini-ITX form factor, it cleverly integrates dual M.2 NVMe slots—including a primary PCIe 5.0 x4 hyper-speed slot. Both slots are shielded by multi-tiered, space-efficient heatsinks that keep high-performance SSDs running cool and fast without thermal throttling.
Wireless performance is truly next-generation, incorporating cutting-edge Wi-Fi 7 for ultra-high-speed, low-latency networking, paired with an Intel 2.5Gb Ethernet port for rock-solid wired stability. The back panel is loaded with premium I/O, including an ultra-fast USB 20Gbps Type-C® port. SFF building is simplified with user-friendly DIY features like M.2 Q-Latch for toolless storage installation, while Aura Sync RGB headers offer full customization to elevate any compact gaming rig.
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