Built for speed and connectivity
Perfect for gamers, creators and PC enthusiasts who need real performance from a board that doesn't dominate your case. Grab one now and start building.
ASUS
ASUS B860M Max Gaming AX Micro-ATX Motherboard
- Maximum resolution3840 x 2160
- Processor manufacturerIntel
- Maximum internal memory256 GB
- Number of HDDs supported4
- Power source typeATX
- RAID levels0/1/10/5
- Wi-Fi standardsWi-Fi 6 (802.11ax)
- Audio output channels7.1
- 4 DDR5 memory slots support the latest high-speed RAM for responsive gaming and multitasking
- 3 M.2 slots let you add fast NVMe storage without compromise
- Integrated Wi-Fi keeps your system online without extra cables
- Micro-ATX design fits mid-tower and compact cases for flexible builds
Description
Specifications
General
| Brand | ASUS |
|---|---|
| Product colour | Grey |
| Line-in | Yes |
| BIOS type | UEFI AMI |
| Component for | PC |
| BIOS memory size | 256 |
| Unbuffered memory | Yes |
| ECC сompatibility | ECC & Non-ECC |
| RGB LED pin header | Yes |
| Number of memory slots | 4 |
| Motherboard form factor | micro ATX |
| Number of M.2 (M) slots | 3 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 2280 |
| 3rd M.2 largest key size | 2280 |
| Quick installation guide | Yes |
| Number of RGB LED pin headers | 3 |
| PCI Express x16 (Gen 4.x) slots | 3 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |
| 3rd M.2 highest PCI Express generation | 4.0 |
| Warranty | 36 months |
| EAN | 4711387831694 |
Display
| Maximum resolution | 3840 x 2160 |
|---|
Processor
| Processor manufacturer | Intel |
|---|---|
| Motherboard chipset | Intel B860 |
| Processor socket | LGA 1851 (Socket V1) |
| CPU fan connector | Yes |
| Motherboard chipset family | Intel |
| Compatible processor series | Intel Core Ultra (Series 2) |
| Supported processor sockets | LGA 1851 |
| Number of CPU fan connectors | 1 |
Memory
| Maximum internal memory | 256 GB |
|---|---|
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Maximum internal memory per slot | 64 |
Storage
| Number of HDDs supported | 4 |
|---|---|
| Supported storage drive types | HDD & SSD |
| Number of storage drives supported | 7 |
| Supported storage drive interfaces | PCI Express 4.0, PCI Express 5.0 |
Audio
| Microphone in | Yes |
|---|---|
| Audio output channels | 7.1 |
| Front panel audio connector | Yes |
Ports
| USB 2.0 ports quantity | 4 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| TPM connector | Yes |
| USB 2.0 connectors | 3 |
| 12V power connector | Yes |
| DisplayPort version | 1.4 |
| S/PDIF out connector | Yes |
| WiFi-AP antenna jack | 2 |
| DisplayPorts quantity | 1 |
| Front panel connector | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Chassis intrusion connector | Yes |
| EPS power connector (8-pin) | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of SATA III connectors | 4 |
| Number of water pump connectors | 1 |
| 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) | 1 |
Connectivity
| Wi-Fi | Yes |
|---|---|
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Antenna included | Yes |
Software & security
| Windows operating systems supported | Windows 10 x64/Windows 11 |
|---|
Battery & power
| Power source type | ATX |
|---|
Performance & capacities
| RAID levels | 0/1/10/5 |
|---|---|
| Cooling type | Passive |
| Supported memory clock speed (max) | 8666 |
Features
| Cables included | SATA |
|---|---|
| RAID support | Yes |
| Screws included | Yes |
| Supported memory types | DDR5-SDRAM |
| Parallel processing technology support | Not supported |
Dimensions & weight
| Width | 244 mm |
|---|---|
| Depth | 244 mm |
