Description
Motherboard – ASRock B860 Pro RS
Technical specifications
| Processor socket | LGA1851 |
|---|---|
| Number of SATA III connectors | 4 |
| Unbuffered memory | Yes |
| Supported RAID configuration | 0,1,5,10 |
| USB Type-C ports quantity | 1 |
| LAN controller | Dragon RTL8125BG |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Maximum internal memory | 256 GB |
| DisplayPorts quantity | 1 |
| Motherboard form factor | ATX |
| Supported memory types | DDR5-SDRAM |
| Memory slots type | DIMM |
| Wi-Fi | No |
| RGB LED pin header | Yes |
| Front panel audio connector | Yes |
| DisplayPort version | 1.4 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| RAID rebuild | Yes |
| Ethernet LAN | Yes |
| Operating system architecture | 64-bit |
| Bluetooth | No |
| Audio output channels | 7.1 channels |
| Width | 305 mm |
| BIOS type | UEFI AMI |
| Motherboard chipset | Intel B860 |
| HDMI ports quantity | 1 |
| Line-in | Yes |
| CPU fan connector | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Number of memory slots | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |
| USB 2.0 connectors | 2 |
| Depth | 244 mm |
| Processor manufacturer | Intel |
| Compatible processor series | Intel Core Ultra (Series 2) |
| Audio chip | Realtek ALC897 |
| Maximum number of SMP processors | 1 |
| Memory channels | Dual-channel |
| Number of chassis fan connectors | 4 |
| Windows operating systems supported | Windows 11 |
| ATX Power connector (24-pin) | Yes |
| Motherboard chipset family | Intel |
| USB 3.2 Gen 2×2 Type-C ports quantity | 1 |
| Supported memory clock speed (max) | 8666 MHz |
| Number of Wi-Fi antenna ports | 2 |
| MIC input | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| Warnings | Do not disassemble to avoid damage to internal components and loss of warranty. |
| Warnings | Avoid contact with liquids to prevent electronic damage. |
| Warnings | Dispose of in accordance with local regulations for electronic waste. |
| Number of USB 2.0 Type-A ports | 2 |



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