ASUS ROG STRIX B860-A GAMING WIFI
ASUS ROG STRIX B860-A GAMING WIFI
The ASUS ROG STRIX B860-A GAMING WIFI motherboard, with its Intel B860 chipset and LGA 1851 socket, provides a powerful solution for advanced AI PC applications, supporting an NPU and extended AI features. This ATX board features a clean white design with metal heatsinks that will perfectly complement any build, and Aura Sync RGB technology lets you customise its look to your liking. The rear panel offers a wide range of ports: one USB4 (20Gbps), three USB 3.2 Gen 2, two USB 3.2 Gen 1, four USB 2.0, DisplayPort 1.4, HDMI 2.1, and an RJ-45 (2.5Gbps). The eight-channel SupremeFX sound card ensures high-quality audio output. The board is equipped with advanced DIY-friendly features, including M.2 Q-Release, M.2 Q-Slide, M.2 Q-Latch, PCIe Slot Q-Release Slim, and Q-LED indicators. Clear CMOS and BIOS FlashBack buttons simplify maintenance and updates.
Intel B860
Chipset
Intel 1851
Socket
ATX
Format
DDR5
Memory type
4×
Number of RAM slotsKey features of the ASUS ROG STRIX B860-A GAMING WIFI motherboard
- Intel Socket LGA1851 with support for Intel Core Ultra Series 2 processors and a robust 14+1+2+1 power stage design with 80A per stage ensures stable operation even when overclocking
- DDR5 memory up to 9066+ MT/s with AEMP III and DIMM Fit technologies for maximum system performance and up to 256GB capacity across four DIMM slots
- WiFi 7 with 6GHz band support, 4096 QAM modulation, and AI Networking II technology provides a fast and stable wireless connection with intelligent network optimisation
- PCIe 5.0 support includes one M.2 slot and one x16 SafeSlot with a Q-Release mechanism, while four M.2 slots in total offer ample storage space
- NPU Boost feature increases the performance of the integrated NPU by up to 24% with a single click in the BIOS, and asynchronous clocking allows for independent CPU and memory overclocking
- A 20Gbps USB4 port, 10Gbps USB ports, Intel 2.5Gb Ethernet, and SupremeFX audio ensure the comprehensive connectivity a modern gaming PC needs
Powerful power delivery and advanced overclocking features
The motherboard has a robust 14+1+2+1 power solution with power stages rated for 80A, ensuring stable operation even during demanding overclocking. The NPU Boost feature increases the performance of the integrated NPU by up to 24% with a single click in the BIOS, significantly speeding up AI workflows. A built-in clock generator isolates the CPU's base clock from the memory, NPU and other domains, providing maximum overclocking flexibility without compromising stability.
Memory support and optimisation
The board supports four DDR5 memory modules up to 9066MHz (OC) in dual-channel mode with a maximum capacity of 256GB. AEMP III (ASUS Enhanced Memory Profile III) technology delivers peak performance with the latest CUDIMM modules. The DIMM Fit feature analyses individual memory modules to optimise performance and identify potential issues, while the advanced DIMM Fit Pro variant offers even more extensive customisation options.
Connectivity and expandability
The board offers comprehensive connectivity with WiFi 7, an integrated Intel 2.5Gb Ethernet network card, and a USB4 port with a transfer speed of 20Gbps. Two PCIe slots are available – one PCIe 5.0 x16 SafeSlot and one PCIe 4.0 x16 (x4 mode). For storage, there are four M.2 slots: one PCIe 5.0 x4 (2280 format), one PCIe 4.0 x4 (22110 format), and two PCIe 4.0 x4 (2280 format), all equipped with heatsinks to ensure optimal thermal management. These are complemented by four SATA III ports for traditional storage.
Port selection
Storage
- Number of SATA III: 4
- Number of M.2: 4
- M.2 Slot - 1× M.2 PCI-E NVMe Gen5
- M.2 Slot - 3× M.2 PCI-E NVMe Gen4
- Features: RAID 0, RAID 1, RAID 5, RAID 10
USB ports
- Internal USB 2.0: 4 (2 headers)
- Internal USB 3.2 Gen 1: 4 (2 headers)
- Internal USB-C 3.2 Gen 2: 1 (1 header)
- Rear USB 2.0: 4
- Rear USB 3.2 Gen 1: 2
- Rear USB 3.2 Gen 2: 3 (2× Type-A, 1× Type-C)
- Rear USB4: 1 (Type-C)
Graphics
- HDMI 2.1
- DisplayPort 1.4
- Graphics outputs: HDMI, DisplayPort, USB Type-C
Sound
- Number of channels: 7.1
- Rear connectors: 2× 3.5mm, Optical S/PDIF
- Internal connectors: F_AUDIO
Other
- Rear: BIOS FlashBack button, CMOS eraser, Wi-Fi antenna
- Power: 24-pin, 2× 8-pin
- Cooling: number of PWM FAN (4-pin) - 6, Water pump - 4-pin
- Internal: Chassis Intrusion (JCI), Addressable Gen2 headers - 3, Temperature sensors, Thunderbolt (USB4) header
Choosing a motherboard
When choosing a motherboard, it's important to pay close attention to the socket type, form factor, and chipset features. These are the most crucial parameters, ensuring the board is compatible with the processor, expansion cards, and other components. The specific socket determines your choice of processor, while the other connectors will dictate which additional components you need for your future PC.Specifications
Format & functions
Memory
Advanced parameters
Connectors
Compatibility
Colour
ASUSTek COMPUTER INC. 1F.,No.15, Lide Rd., Beitou Dist., Taipei City 112 Tel: +886-2-2894-3447 Tel: +886-2-2890-7798 https://gr.asus.com/ProductSafety ASUS COMPUTER GmbH Harkortstrasse 21-23 40880 Ratingen Germany, Europe Email: [email protected]
ASUS COMPUTER GmbH, Harkortstrasse 21-23, 40880 Ratingen, Germany, Europe, [email protected]
ASUS is a symbol of the growth of Taiwan's economy. The firm's beginnings date back to April 2, 1989, when as a small manufacturer of motherboards began his work with a few employees. Today, Asus employs more than 12,500 employees worldwide.
ASUS products can be found in almost every category of the information technology marketplace. ASUS is focused on desktops, laptops, phones, optical drives and components. In the manufacture of motherboards, the company is now the dominant player with a staggering 40% market share.
This product is not an independently functional unit and may require professional installation.
Specifications can be changed without notice. Images are for illustrative purposes only.
