The ASRock B860 Pro RS WiFi is a full-size ATX motherboard designed for Intel processors, built around the Intel B860 chipset and compatible with Intel Core Ultra Series 1 and Series 2 processors via Socket 1851. With its silver and black design, this board offers a solid foundation for both performance-oriented builds and everyday computing. It supports DDR5 memory across four DIMM slots in a dual-channel configuration, with a maximum capacity of 256GB and overclocked speeds reaching up to 8666 MHz. The board ships with a UEFI AMI BIOS stored on 256 Mbit memory, ensuring a modern and accessible firmware experience.
Connectivity and Expansion
The B860 Pro RS WiFi is well-equipped when it comes to expansion and connectivity. It features one PCIe 5.0 x16 slot and one PCIe 4.0 x16 slot for graphics and additional cards, alongside three M.2 slots and four SATA III connectors for storage solutions. On the USB front, the board provides eight USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 1 Type-C port, and three USB 3.1 Gen 1 headers for front panel connections.
Networking and Audio
For wireless communication, the board integrates Wi-Fi 6E (802.11ax) and Bluetooth 5.3, while wired networking is handled by the Dragon RTL8125BG controller supporting 2.5G speeds. Audio is managed by the Realtek ALC897 chip, delivering 7.1 channel surround sound output. Display output options include one HDMI port and one DisplayPort 1.4 connection, both with HDCP support.
Product number manufacturer:
90-MXBRK0-A0UAYZ
Audio
BIOS
Connectivity
USB 3.2 (Gen 1) type A ports:
8
USB 3.2 (Gen 1) type C ports:
1
Internal I/O
ATX Power connector (24-pin):
Chassis fan connector(s):
4
EPS power connector (8-pin):
Front panel audio connector:
USB 3.1 (Gen 1) header(s):
3
Memory
Supported memory clock speeds (OC):
8666 (OC) MHz
Networking
Network technology (wired):
Packaging content
Physical characteristics
Processor
Compatible processor series:
Intel Core Ultra Series 1, Intel Core Ultra Series 2
Sockets
Technical details
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