AsRock MB Intel 1851 B860 Challenger WiFi
LGA 1851, Intel B860, ATXMore than 10 pieces in stock at supplier
Product details
The ASRock B860 Challenger WiFi motherboard is a powerful ATX motherboard for modern desktop PCs featuring an Intel LGA1851 socket and Intel B860 chipset. It supports fast DDR5 memory in dual-channel mode, multiple PCIe slots including PCIe 5.0 for graphics cards, and offers M.2 and SATA connections for SSD storage. Integrated Wi-Fi, Bluetooth, and 2.5 GbE LAN ensure fast network connections, while versatile USB and monitor ports provide flexible connectivity. It is ideal for gamers, content creators, and everyday PC systems that demand high performance and extensive features.
Wireless transmission | Bluetooth, Wi-Fi |
Number of memory modules (RAM) | 4x |
Memory type | DDR5 RAM |
Internal connection options | S-ATA III (4x) |
Item number | 66104224 |
Manufacturer | AsRock |
Category | Motherboards |
Manufacturer no. | 90-MXBUC0-A0UAYZ |
Release date | 6/1/2026 |
Form factor | ATX |
Socket | LGA 1851 |
Chipset | Intel B860 |
Wireless transmission | Bluetooth, Wi-Fi |
Memory form factor | DIMM |
Number of memory modules (RAM) | 4x |
Max. RAM OC | 8666 MHz |
Transfer rate | 8666 MT/s |
Memory type | DDR5 RAM |
Video connections | HDMI (1x) |
Network connections | RJ45 (1x) |
Max. port speed | 2.50 Gbit/s |
Chip | Realtek ALC897 |
Audio channel | 7.1 Channel |
Audio Connections | HDMI (1x) |
RAID configuration | 0, 1, 10, 5 |
Internal connection options | S-ATA III (4x) |
PCI express version (max.) | 5 |
Number of fan connector | 6 |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 2.0 (2x), USB-C 3.2 Gen 1 (1x) |
Power connectors | 24-pin ATX, 8-pin ATX 12V |
Country of origin | China, Taiwan, Vietnam |
CO₂ emissions | 95,84 kg |
Climate contribution | EUR 2,42 |
Length | 305 mm |
Width | 244 mm |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 2.ASUS2,5 %
- 3.Gigabyte2,6 %
- 4.AsRock2,9 %
- 5.Supermicro3,2 %
- 6.Biostar3,7 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.AsRock5 days
- 2.MSI6 days
- 3.ASUS7 days
- 4.Gigabyte10 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 2.Gigabyte5 %
- 3.ASUS5,1 %
- 4.AsRock5,9 %
- 5.Biostar7,8 %
- 6.NZXT8,6 %