The rear USB-C 3.2 Gen2x2 port suits a fast external SSD, and a case front USB-C port connects to a separate Gen1 header. The processor gets a 10+1+1+1+1 phase Dr.MOS design with headroom for stronger Core Ultra models. BIOS Flashback lets you update the firmware with a button, and the Realtek ALC897 codec provides 7.1 audio.
Builders who connect by cable and want an ATX board with plenty of room for drives: three M.2 SSDs and four SATA drives fit at the same time. HDMI and DisplayPort give two display outputs with a processor that has integrated graphics, so an office PC can run without a graphics card.
| Brand | ASROCK |
|---|---|
| Line-in | Yes |
| BIOS type | EFI AMI |
| Component for | PC |
| BIOS memory size | 256 |
| Unbuffered memory | Yes |
| ECC сompatibility | Non-ECC |
| RGB LED pin header | Yes |
| Number of memory slots | 4 |
| Motherboard form factor | ATX |
| Number of M.2 (M) slots | 1 |
| Number of RGB LED pin headers | 4 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| EAN | 4711581490246 |
| Processor manufacturer | Intel |
|---|---|
| Motherboard chipset | Intel B860 |
| Processor socket | LGA 1851 (Socket V1) |
| CPU fan connector | Yes |
| Motherboard chipset family | Intel |
| Number of CPU fan connectors | 2 |
| Maximum internal memory | 256 GB |
|---|---|
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Supported storage drive interfaces | M.2, SATA III |
|---|
| On-board graphics card | Yes |
|---|---|
| Graphics card | Intel® UHD Graphics |
| Graphics card family | Intel |
| Audio chip | Realtek ALC897 |
|---|---|
| Microphone in | Yes |
| Audio output channels | 7.1 |
| Front panel audio connector | Yes |
| HDMI ports quantity | 1 |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| TPM connector | Yes |
| LAN controller | Dragon RTL8125BG |
| USB 2.0 connectors | 2 |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 1 |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| EPS power connector (8-pin) | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of SATA III connectors | 4 |
| Number of chassis fan connectors | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| Number of EPS power connectors (8-pin) | 2 |
| Wi-Fi | No |
|---|
| Windows operating systems supported | Windows 11 x64 |
|---|
| RAID levels | 0/1/10 |
|---|
| Cables included | SATA |
|---|---|
| RAID support | Yes |
| Screws included | Yes |
| Supported memory types | DDR5-SDRAM |
| Width | 305 mm |
|---|---|
| Depth | 244 mm |
| Product Net Weight | 1.3 kg |
No. There is an M.2 Key E slot where a Wi-Fi module can be added separately; the main network is 2.5 Gbit/s Realtek Dragon LAN.
The board supports BIOS Flashback, a feature for updating the firmware at the press of a button. See the ASRock manual for the exact steps.
Intel Core Ultra (Series 2) processors for the LGA1851 socket. Older Intel processors for LGA1700 do not fit.
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