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ASRock MB B860M Challenger WiFi White LGA 1851 Intel B860 SATA 6Gb/s DDR5 ATX Motherboard
OPEN BOX Product Type
- 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
- This model may not be sold worldwide. Please contact your local dealer for the availability of this model in your region.
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Specs
Learn more about the Detailed Specifications
| Brand | ASRock |
|---|
| CPU Socket Type | LGA 1851 |
|---|---|
| CPU Type | Intel Core Ultra Processors (Series 2) (LGA1851) |
| Chipset | Intel B860 |
|---|
| Channel Supported | Dual Channel |
|---|---|
| ECC Supported | Non-ECC |
| Buffer Supported | Un-buffered |
| M.2 | CPU: - 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* Chipset: - 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4 (64 Gb/s) mode* - 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode* *Supports Intel Volume Management Device (VMD) Supports NVMe SSD as boot disks |
|---|
| Audio Chipset | Realtek ALC897 |
|---|---|
| Audio Channels | 7.1 Channels |
| LAN Chipset | Realtek RTL8125BG |
|---|---|
| Bluetooth | Yes |
| Back I/O Ports | 2 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 |
|---|---|
| HDMI | 1 x HDMI |
| Audio Ports | 3 Ports |
| Form Factor | ATX |
|---|---|
| Dimensions (W x L) | 12.0-in x 9.6-in |
| First Listed on Newegg | October 20, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies
- Return for refund within: non-refundable, this item is Final Sale
- Return for replacement within: non-replaceable, this item is Final Sale
- This item is covered by Newegg.ca's Final Sale Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-909-590-8308
- Support Email: [email protected]
- Support Website
- View other products from ASRock
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