ASROCK B860 Challenger WiFi White
ASROCK B860 Challenger WiFi White
The ASRock B860 Challenger WiFi White motherboard serves as the fundamental building block for desktop computers equipped with Intel Core Ultra Series 2 processors using the LGA1851 socket. This black ATX-format board connects individual hardware components and facilitates fast communication with support for an integrated NPU for AI acceleration. The board supports modern DDR5 RAM and offers slots for connecting fast SSDs. Users get a stable platform for connecting all necessary components, expansion cards, and peripherals.
Intel B860
Chipset
Intel 1851
Socket
ATX
Format
DDR5
Memory type
4
Number of RAM slotsKey features of the ASRock B860 Challenger WiFi White motherboard
- Intel B860 chipset, Intel 1851 socket, and ATX format
- Four DDR5 slots with a total capacity of up to 256GB
- PCIe 5.0 x16 slot and Wi-Fi 7 wireless connectivity
- Three M.2 slots and four SATA III connectors with RAID support
- Equipped with a Dragon 2.5Gb/s LAN card and Bluetooth 5.4
- 10+1+1+1+1 phase power system with Dr.MOS
- BIOS Flashback button and tool-less installation system
Stable power supply
The power system uses a 10+1+1+1+1 phase configuration with Dr.MOS technology. This system efficiently distributes electrical current to the processor and maintains low operating temperatures. The high-density power connectors withstand heavy loads during intensive work. The motherboard maintains stable voltage even when all components are under high load.
DDR5 memory support
The board includes four slots for DDR5 RAM with support for dual-channel configuration. The total system memory capacity is up to 256GB. The memory modules work with Intel XMP 3.0 profiles, and the board also supports CUDIMM modules for stable timing. The motherboard supports memory overclocking up to 8666MHz and offers easy setup in the UEFI system.
Fast PCIe 5.0 interface
The PCIe 5.0 x16 slot provides extreme throughput for graphics cards. A reinforced steel slot protects it from damage by heavy graphics cards and improves signal stability. The Blazing M.2 slot is available for fast storage, with data transfer speeds of up to 128Gb/s. Users can connect modern components and fully utilise their speed potential.
Modern network connectivity and Realtek audio codec with Nahimic technology
Wireless connectivity is handled by a Wi-Fi 7 module, which operates in three frequency bands, including 6GHz. Multi-Link Operation technology combines the simultaneous use of multiple channels to reduce latency. A wired network connection is provided by a Dragon 2.5Gb/s LAN port. Integrated Bluetooth 5.4 makes it easy to pair with wireless headphones or peripherals. The integrated Realtek ALC897 sound card delivers clear 7.1 surround sound. The Nahimic Audio software solution enhances the sound reproduction on both headphones and speakers. The technology removes unwanted noise and stabilises voice levels during communication. Gamers will appreciate the visual sound direction indicator directly on the screen while playing.
Easy installation
The screwless system makes it easy to install M.2 SSDs and their heatsinks without any tools. A pre-installed rear port cover speeds up the installation of the board into the computer case. Diagnostic Post Status Checker LEDs indicate the status of key components during start-up. The BIOS Flashback button helps with quick firmware updates from a USB drive.
Port equipment
Storage
- Number of SATA III: 4
- Number of M.2: 3
- M.2 Slot - 2× Hyper M.2 PCIe Gen4x4
- M.2 Slot - Blazing M.2 PCIe Gen5x4
- Functions: RAID 0, RAID 1, RAID 5, RAID 10
USB ports
- Internal USB 2.0: 4×
- Internal USB 3.2 Gen1 Type-A: 2×
- Internal USB 3.2 Gen1 Type-C: 1×
- Rear USB 3.2 Gen1 Type-A: 6×
- Rear USB 3.2 Gen1 Type-C: 1×
- Rear USB 2.0: 2×
Graphics
- HDMI 2.1
- Graphics outputs: HDMI
Sound
- Number of channels: 7.1
- Rear connectors: Line in / Front speaker / Microphone
- Sound card: Realtek ALC897
Other
- Rear: Flash BIOS button, RJ-45 (LAN) 2.5Gbps, 2× Wi-Fi antenna
- Power: 24-pin ATX, 8-pin 12V
- Cooling: number of CPU Fan (4-pin) – 2, Chassis Fan (4-pin) – 4, AIO pump (4-pin) – 1
- Internal: 1× RGB LED Header, 3× Addressable LED Headers
- Wireless connectivity: Wi-Fi 7 (802.11be, 2.4/5/6GHz), Bluetooth 5.4
Choosing a motherboard
When choosing a motherboard (or mainboard), it is important to pay particular attention to the motherboard's socket type, format and chipset. These parameters are among the most important and ensure the board's compatibility with the processor, expansion cards and other components. The specific socket determines the choice of an adequate processor, while the other components for your future computer need to be selected based on the remaining connectors.Specifications
Socket and chipset
Format & functions
Memory
Advanced parameters
Connectors
Compatibility
Colour
| Code: | ASb860c2 |
| Warranty: | 36 months |
| Links: | Producer's Website: |