ASUS B860M MAX GAMING AX
Motherboard Micro ATX Socket 1851 Intel B860 - 4x DDR5 - M.2 PCIe 5.0 - USB 3.2 - PCI-Express 5.0 16x - LAN 2.5 GbE
Last price 199€95Ready for AI PC
The ASUS B860M MAX GAMING AX motherboard with its Intel LGA 1851 socket and powered by the Intel B860 Chipset supports Intel Core Ultra Arrow Lake-S processors. Equipped with exclusive ASUS gaming features (AI Advisor, NPU Boost, ASUS TUF Protection...), the ASUS B860M MAX GAMING AX is able to get the most out of your gaming components. It supports DDR5, PCI-Express 5.0 16x gaming graphics cards and an M.2 PCIe 5.0 4x slot for reduced loading times. External connectivity includes a 2.5 Gbps Ethernet port for a responsive wired connection and USB 3.1 and 3.2 ports for connecting your various peripherals.

ASUS B860M MAX GAMING AX
- Support for Intel Core Ultra Arrow Lake-S processors on socket LGA 1851
- DDR5 memory support, up to 8666 MHz (OC)
- 6+1+1+1 (80A) power supply phases
- 1 x 4x M.2 PCIe 5.0 slot and 2 x M.2 PCIe 4.0 slots (1 x 2x)
- PCI-Express 5.0 16x port
- SafeSlot technology to protect PCIe cards for secure, fast installation.
- 2.5 GbE LAN + Wi-Fi 6
Intel Core Ultra Arrow-Lake-S processors
Be ready to enter the new era of gaming, choose a PC with AI equipped with an Intel Core Ultra processor. Enjoy top performance for streaming and gaming. Entrust tasks involving AI such as background suppression, audio optimisation and automatic framing to the Neural Processing Unit (NPU), and you'll have ideal streaming and gaming conditions.
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General information |
Product name |
ASUS B860M MAX GAMING AX |
Brand |
ASUS | |
Model |
90MB1JZ0-M0EAY0 | |
Processor |
Processor support |
Intel 1851 |
Number of CPUs supported |
1 | |
Chipset |
Chipset |
Intel B860 |
Memory |
Memory format |
4 X DIMM 288 pins (DDR5) |
Memory Frequency(ies) |
DDR5 8666 MHz | |
| DDR5 8600 MHz | ||
| DDR5 8400 MHz | ||
| DDR5 8200 MHz | ||
| DDR5 8000 MHz | ||
| DDR5 7800 MHz | ||
| DDR5 7600 MHz | ||
| DDR5 4800 MHz | ||
| DDR5 5000 MHz | ||
| DDR5 5200 MHz | ||
| DDR5 5400 MHz | ||
| DDR5 5600 MHz | ||
| DDR5 5800 MHz | ||
| DDR5 6000 MHz | ||
| DDR5 6200 MHz | ||
| DDR5 6400 MHz | ||
| DDR5 6600 MHz | ||
| DDR5 6800 MHz | ||
| DDR5 7000 MHz | ||
| DDR5 7200 MHz | ||
| DDR5 7400 MHz | ||
Memory type |
DDR5 | |
Memory technology |
Dual Channel | |
Maximum RAM capacity per slot |
64 GB | |
Maximum RAM capacity |
256 GB | |
Graphic |
Integrated graphics controller |
No |
Compatible graphics core integrated in the CPU |
Yes | |
Expansion slots |
Graphic connector(s) |
1 X PCI Express 5.0 x16 |
Number and Type of slots |
2 X PCI Express 4.0 x16 (x1) | |
| 1 X PCI Express 4.0 x16 (x4) | ||
Multi-GPU type |
None | |
Audio |
Audio Chipset |
Integrated |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
1 X Integrated Realtek 2.5 GbE |
Network standard(s) |
Bluetooth 5.3 | |
| 2.5 Gbps Gigabit Ethernet (2.5 GbE) | ||
| Wi-Fi 6 AX | ||
Wi-Fi |
Yes | |
Storage |
RAID supported |
Yes |
Hard drives connectors |
1 X M.2 - PCI-E 4.0 2x | |
| 1 X M.2 - PCI-E 5.0 x4 | ||
| 4 X Serial ATA 6Gb/s (SATA Revision 3) | ||
| 1 X M.2 - PCI-E 4.0 x4 | ||
Number of M.2 slot(s) |
3 | |
Supported RAID Modes |
10 | |
| 5 | ||
| 0 | ||
| 1 | ||
Connectivity |
Motherboard connector location |
Standard connectors (on the motherboard) |
Rear panel connectors |
1 X USB 3.2 Type C | |
| 1 X USB 3.1 | ||
| 2 X SMA | ||
| 1 X DisplayPort Female | ||
| 4 X USB 3.0 | ||
| 4 X USB 2.0 | ||
| 1 X RJ45 Female | ||
| 3 X 3.5mm Jack Female Stereo | ||
Additional connectors |
Front panel audio | |
| 1 X +12V (Power supply P8) | ||
| 1 X ATX 24 Pin | ||
| 6 X Internal USB 2.0 | ||
| 2 X Internal USB 3.0 | ||
| 1 X Internal S/PDIF | ||
| Chassis intrusion | ||
| 1 X Internal USB 3.1 Type C | ||
| 3 X Addressable LED RGB connector(s) | ||
Physical characteristics |
Motherboard format |
Micro ATX |
Length |
244 mm | |
Width |
244 mm | |
Equipment |
Advanced overclocking features |
No |
Use |
Gaming | |
| Multimedia | ||
| Office | ||
LED |
No | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
ASUS Computer GmbH |
Postal address |
Harkort STR. 21-23, 40880 RATINGEN, GERMANY | |
Electronic Address |
ProducSafety@asus.com |
See all ASUS products
Product referenced on 28 Jul 2025
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