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  6. Item#: N82E16813162247

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ASRock MB B860M Challenger WiFi LGA 1851 Intel B860 SATA 6Gb/s DDR5 Micro ATX Motherboard

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  • Supports Intel Core Ultra Processors (Series 2) (LGA1851)
  • 10+1+1+1+1 Power Phase, Dr.MOS for VCore+GT+SA
  • 4 x DDR5 DIMMs
  • Supports Dual Channel, up to 8666+ (OC)
  • 1 PCIe 5.0 x16, 1 PCIe 4.0 x16
  • Graphics Output Options: 1 HDMI
  • Realtek ALC897 7.1 CH HD Audio Codec
  • Nahimic Audio
  • 1 Blazing M.2 (PCIe Gen5x4)
  • 2 Hyper M.2 (PCIe Gen4x4)
  • 4 SATA3
  • 2 USB 3.2 Gen1 Type-C (1 Rear, 1 Front)
  • 8 USB 3.2 Gen1 (6 Rear, 2 Front)
  • 6 USB 2.0 (2 Rear, 4 Front)
  • Realtek 2.5G LAN
  • 802.11be WiFi 7 + Bluetooth
  • Supports Lightning Gaming Ports
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Specs
Reviews

Learn more about the Detailed Specifications

Model
Brand ASRock
Series Challenger
Supported CPU
CPU Socket Type LGA 1851
CPU Type Intel Core Ultra Processors (Series 2) (LGA1851)
Supported CPU Technologies Hybrid Technology
Turbo Boost Max 3.0 Technology
Thermal Velocity Boost
Adaptive Boost Technology
Chipsets
Chipset Intel B860
Onboard Video
Onboard Video Chipset Intel Xe LPG Graphics Architecture
Memory
Number of Memory Slots 4x288pin (DDR5)
Memory Standard DDR5 5600
Maximum Memory Supported 256GB
Channel Supported Dual Channel
Memory Performance Profile Intel XMP 3.0
ECC Supported Non-ECC
Buffer Supported Un-buffered
Expansion Slots
PCI Express 5.0 x16 1 x PCI Express 5.0 x16
PCI Express 4.0 x16 1 x PCI Express 4.0 x16
PCI Express x16 1 x PCI Express x16
PCI Express x4 1 x PCI Express x4
Other Slots 1 x M.2 Socket (Key E)
Storage Devices
Serial ATA (SATA) 4 x SATA 6Gb/s
M.2 3 x M.2 (Support PCIe 5.0 x4 & PCIe 4.0 x4)
SATA RAID 0/1/5/10
Onboard Audio
Audio Chipset Realtek ALC897
Audio Channels 7.1 Channels
Onboard LAN
LAN Chipset Realtek RTL8125BG
Max LAN Speed 2.5Gbps
Wireless LAN WiFi IEEE 802.11 a / b / g / n / ac / ax / be
Bluetooth Yes
Rear Panel Ports
Back I/O Ports 2 x Antenna Ports, 1 x HDMI, 1 x USB 3.2 Gen1 Type-C, 3 x USB 3.2 Gen1 Type-A, 2 x USB 2.0, 1 x RJ-45 LAN, 3 x HD Audio Jacks
Video Ports HDMI
S-Video 0
HDMI 1 x HDMI
RJ45 1 x RJ45
USB 3.1 7 x USB 3.1
USB 3.0 6 x USB 3.0
USB 1.1/2.0 5 x USB 3.0 + 6 x USB 2.0
USB Type-C 2 x USB 3.2 Gen1 Type-C
Audio Ports 3 Ports
Internal I/O Connectors
Onboard USB 1 x USB 3.2 Gen1 header, 1 x USB Type-C header with USB 3.2 Gen1, 2 x USB 2.0 headers
Software Feature
Windows 11 Supported
Physical Spec
Form Factor Micro ATX
LED Lighting None RGB
Dimensions (W x L) 9.6" x 9.6"
Power Pin 24 Pin
Additional Information
First Listed on Newegg April 24, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

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  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.

Manufacturer Contact Info

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