We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White ATX motherboard with silver heatsinks and four DDR5 slots

ASRock

ASRock B860 CHALLENGER WIFI WHITE Intel motherboard

SKU CH-C1S6-GHDVW MPN B860 CHALLENGER WIFI WHITE

ATX motherboard for Intel Core Ultra Series 2 processors with DDR5 memory up to 8666 MT/s, Wi-Fi 7, and a 10-phase Dr.MOS power design in a white finish

  • ProcessorIntel Core Ultra Processors (Series 2) (LGA1851)
  • ChipsetIntel B860
  • Form factorATX
  • CPU socketLGA 1851
  • CPU technologiesHybrid Technology, Turbo Boost Max Technology 3.0, Thermal V
  • Onboard video chipIntel UHD Graphics
  • Supports Intel Core Ultra Series 2 processors via LGA 1851 socket
  • 10+1+1+1+1 Dr.MOS power phases deliver stable CPU voltage
  • Four DDR5 slots enable up to 256 GB dual-channel memory
  • PCIe 5.0 x16 plus PCIe 4.0 x16 slots for graphics and expansion
  • Realtek ALC897 7.1-channel audio with Nahimic enhancement

White ATX Platform for Intel Core Ultra 2

The ASRock B860 CHALLENGER WIFI WHITE is an ATX motherboard built around the Intel B860 chipset and LGA 1851 socket. It supports Intel Core Ultra Processors (Series 2) with Hybrid Technology, Turbo Boost Max Technology 3.0, Thermal Velocity Boost and Adaptive Boost Technology. The board includes integrated Intel UHD Graphics and Wi-Fi 7 connectivity.

Builders Committed to a Pure White Theme

This board suits enthusiasts assembling a white-themed system who want four DDR5 slots, a PCIe 5.0 x16 slot and a second PCIe 4.0 x16 slot. It is not for users needing ECC memory, buffered DIMMs or more than four SATA 6Gb/s ports. The single HDMI output also limits multi-monitor setups running from integrated graphics.

DDR5 8666 OC Ceiling Defines Memory Headroom

The maximum supported memory speed of DDR5 8666 (OC) via Intel XMP 3.0 across four 288-pin slots determines whether your kit will run at its rated frequency. With a 256GB capacity limit and dual-channel architecture, this specification is the primary filter for memory compatibility.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $116.99
Pricier than about 60% of the 2,965 comparable items (median $97.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASRock
Product lineChallenger
Processor
ProcessorIntel Core Ultra Processors (Series 2) (LGA1851)
CPU socketLGA 1851
ChipsetIntel B860
CPU technologiesHybrid Technology, Turbo Boost Max Technology 3.0, Thermal Velocity Boost, Adaptive Boost Technology
Memory
Memory slot count4 × 288pin (DDR5)
Supported memoryDDR5 8666
Max supported RAM256 GB
Memory channelsDual Channel
Memory profilesIntel XMP 3.0
ECC supportNon-ECC
BufferingUn-buffered
Storage
SATA ports4 x SATA 6Gb/s
M.2 slots3 x M.2 (Support PCIe 5.0 x4 & PCIe 4.0 x4)
SATA and RAID support0/1/5/10
Graphics
Onboard video chipIntel UHD Graphics
Audio & video
Audio chipRealtek ALC897
Sound channels7.1 Channels
Connectivity
Ethernet controllerRealtek RTL8125BG
Maximum network speed2.5 Gbit/s
Wi-Fi standardWiFi IEEE 802.11 a / b / g / n / ac / ax / be
Bluetooth supportYes
Ports & slots
PCIe 5.0 x16 slots1 x PCI Express 5.0 x16
PCIe 4.0 x16 slots1 x PCI Express 4.0 x16
PCIe x16 slots2 x PCI Express x16
PCIe x4 slots1 x PCI Express x4
Additional slots1 x M.2 Socket (Key E)
Rear panel ports2 x Antenna Ports, 1 x HDMI, 1 x USB 3.2 Gen1 Type-C, 6 x USB 3.2 Gen1, 2 x USB 2.0, 1 x RJ-45 LAN, 1 x BIOS Flashback Button, 3 x HD Audio Jacks
Video connectorsHDMI
HDMI ports1 x HDMI
Ethernet port1 x RJ45
USB 3.1 ports9 x USB 3.1
USB 3.0 ports8 x USB 3.0
USB 2.0 ports8 x USB 3.0 + 6 x USB 2.0
USB-C ports2 x USB Type-C port, with USB 3.2 Gen1 support
Audio jacks3 Ports
Onboard USB headers1 x USB 3.2 Gen1 Type-C header, 1 x USB 3.2 Gen1 header, 2 x USB 2.0 headers
Power
Power connectors24 Pin
Size & build
Form factorATX
Width and length12.0 in × 9.6 in
Shipping weight2.04 kg
Package size353 × 284 × 76 mm
Compatibility
Windows 11 supportSupported
More details
LightingRGB

Questions about this item

What comes in the box and what must I buy separately?

The motherboard ships with I/O shield, SATA cables and manuals; you must purchase an LGA 1851 Intel Core Ultra processor, DDR5 memory modules, storage drives and a graphics card separately

Which memory speed version should I choose for this board?

The board supports DDR5 up to 8666 (OC) via Intel XMP 3.0 across four 288-pin slots with a 256 GB maximum

What does the 8666 memory speed figure mean once the system is built?

It is the peak overclocked transfer rate reachable with XMP 3.0 modules; actual speed depends on the memory kit and CPU memory controller quality

More in Motherboards for Intel CPUs

Similar items