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The Asrock B860M Pro RS motherboard supports Intel LGA 1851 processors and up to 256 GB DDR5 memory with four DIMM slots. Its features include 7.1-channel audio, 2.5 Gigabit Ethernet, and multiple USB ports, including USB 3.2 Gen 2x2 Type-C.
The Asrock B860M Pro RS motherboard supports Intel LGA 1851 processors and up to 256 GB DDR5 memory with four DIMM slots. Its features include 7.1-channel audio, 2.5 Gigabit Ethernet, and multiple USB ports, including USB 3.2 Gen 2x2 Type-C.
Guarantee
24 month
Delivery from Europe in
8 - 9
business days
Compatible with LGA 1851 processors and up to 256GB of memory with four DIMM slots. Key features include 7.1-channel audio, 2.5 Gigabit Ethernet, and a variety of USB ports, including USB 3.2 Gen 8 Type-C.
Processor | |
|---|---|
| Processor socket | LGA 1851 (Socket V1) |
| Processor manufacturer | Intel |
Features | |
| Audio output channels | 7.1 channels |
| Audio chip | Realtek ALC897 |
| Motherboard chipset | Intel B860 |
| Compatible Windows operating systems | Windows 11 x64 |
| Motherboard format type | micro ATX |
| Motherboard chipset family | Intel |
Memory | |
| Memory slot type | DIMMs |
| Number of memory slots | 4 |
| Compatible memory types | DDR5-SDRAM |
| Memory channels | Dual channel |
| Unbuffered memory | Yes |
| Maximum internal memory | 256GB |
Weight and dimensions | |
| Width | 244 mm |
| Depth | 244 mm |
Network | |
| Wi-Fi | No |
| Ethernet LAN | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| LAN controller | Dragon RTL8125BG |
Internal I/O | |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| RGB LED pin connector | Yes |
| Number of RGB LED pin connectors | 4 |
| EPS power connector (8-pin) | Yes |
| TPM connector | Yes |
| Number of SATA III connectors | 4 |
| CPU cooler connector | Yes |
| ATX power connector (24-pin) | Yes |
| Number of CPU cooler connectors | 2 |
| Number of USB 3.2 Gen 1 (3.1 Gen 1) ports | 2 |
| Number of USB 2.0 ports | 2 |
| Number of chassis cooler connections | 3 |
| Number of EPS power connections (8-pin) | 1 |
| Front panel audio connector | Yes |
BIOS | |
| BIOS type | EFI AMI |
Memory controllers | |
| Compatible memory disk interfaces | M.2, SATA III |
| RAID levels | 10, 0, 5, 1 |
| Number of compatible memory drives | 7 |
| RAID support | Yes |
Rear panel I/O ports | |
| Line-in | Yes |
| Microphone in | Yes |
| Number of USB 3.2 Gen 2x2 Type-C ports | 1 |
| Number of USB 2.0 ports | 2 |
| Number of DisplayPort ports | 1 |
| DisplayPort version | 1.4 |
| Number of HDMI ports | 2 |
| Number of USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
Expansion slots | |
| PCI Express x16 (Gen 5.x) slots | 1 |
| PCI Express x4 (Gen 4.x) slots | 1 |
| M.2 (M) number of sockets | 1 |
Safety warning | |
| Warnings | Do not twist or modify the motherboard to avoid damage. When disposing of the product, please follow local electronics recycling regulations. If you have any installation problems, please contact a qualified technician. |
| Height | 60mm |
| Length | 300mm |
| Weight | 1000g |
| Width | 300mm |