ASUS ROG STRIX B860-I GAMING WIFI Ports
HDMI 2.1: Outputs digital video and audio at up to 8K resolution (7680x4320) at 60hz.
DisplayPort 2.1 Out Port: Outputs digital video and audio at up to 4k 480hz or 8k 165hz with DSC.
Thunderbolt 4 Port: Thunderbolt 4 port capable of up to 40Gbps. Also compatible with USB devices.
USB 3.2 Gen 1 (USB 3.0) Port(s): Universal Serial Bus (USB) port for connecting USB 3.2 Gen 1 and older devices (5 Gb/s).
2.5G LAN (RJ45): RJ-45 plug for connecting to a wired Local Area Network (LAN) via Ethernet at up to 2.5 Gb
USB 2.0 Port(s): Universal Serial Bus (USB) port for connecting USB 2.0 and older devices (480 Mb/s).
Clear CMOS Switch: Resets CMOS / BIOS on the motherboard. WARNING: Do not press without consulting tech support!
WiFi Antenna Connector: Connection for WiFi antenna (included). Antenna must be connected to get proper reception.
USB 3.2 Type C Port(s): USB port for USB 3.2 Gen 2 Type C devices (10 Gb/s)
USB 3.2 Gen 2 (USB 3.1) Port(s): Universal Serial Bus (USB) port for connecting USB 3.2 Gen 2 and older devices (10 Gb/s).
Optical S/PDIF Out: Digital audio output port compatible with optical S/PDIF cables / devices (also called TOSLINK).
Audio Jacks: 3.5mm analog audio jacks for various input and output functions (see manual for more information).
ASUS ROG STRIX B860-I GAMING WIFI Schematic
For external connectivity, this board has both analog and digital audio outputs, 2.5Gb Ethernet, WiFi 7, Bluetooth 5.4, and eight USB ports of varying speeds (including two Type C, one of which supports Thunderbolt 4). There are also HDMI and DisplayPort outputs for use with the graphics built into Intel's Core Ultra processors, and the Thunderbolt port can output video too.
Model: Asus ROG STRIX B860-I GAMING WIFI
Specifications
| Socket | 1851 |
| CPU Compatibility | Intel Core Ultra Series 2 |
| Form Factor | Mini-ITX |
| Chipset Manufacturer | Intel |
| Chipset | B860 |
| Wired Network Connectivity | 2.5G Networking |
| Wireless Network Connectivity | WiFi 7 |
| Network Controller | Intel I226-V |
| Audio Controller | Realtek ALC1220P |
| Cooling System | Passive Heatsink |
| Color | Black |
| Windows Support | Windows 11 |
Memory Support | |
| Type | DDR5 |
| Maximum Speed | 6400 MHz |
| Number of Slots | 2 |
| Maximum Size per Slot | 64 GB |
| Maximum Amount Supported | 128 GB |
Onboard Video | |
| Chipset Manufacturer | Intel |
| Processor Type | Processor Dependent |
| Maximum Resolution | 5120x2880 |
| Maximum HDMI Resolution | 4096x2160 |
| Maximum DisplayPort Resolution | 3840x2160 |
| HDMI | 1 |
| HDMI Version | 2.0b |
| DisplayPort | 1 |
| DisplayPort Version | 1.4 |
| Thunderbolt | 1 |
| Notes: | TB4 output supports DP 2.1 protocol |
External Connections | |
| USB 2.0 | 2 |
| USB 3.2 Gen 1 (USB 3.0) | 3 |
| USB 3.2 Gen 2 (USB 3.1) | 1 |
| USB 3.2 Gen 2 Type C | 1 |
| Audio Out | Stereo |
| Audio In | Line-In/Microphone |
| LAN (RJ45) | 1 |
| Wireless Antenna Port | Yes |
| Thunderbolt Ports | 1 |
| Thunderbolt Version | 4 |
| BIOS Flashback | No |
Internal Connections | |
| USB 3.2 Gen 1 (USB 3.0) | 1 |
| USB 3.2 Gen 1 Type C | 1 |
| M.2 Connector | 2 |
| M.2 Support | 1x 80mm (PCIe 5.0), 1x 80mm (PCIe 4.0) |
| Maximum M.2 Length | 80 mm (3.1 in) |
Expansion Slots | |
| Slot 1 | PCI Express 5.0 x16 |
Additional Information | |
| Bluetooth | Yes (5.4) |
| Integrated IO Shield | Yes |
BIOS Features | |
| UEFI BIOS | Yes |
| EZ Flash | Yes |
| OC Profiles | Yes |
