













- Stock: In Stock
- Brand: ASUS
- Model: 90MB1JZ0-M0EAY0
ASUS B860M MAX GAMING AX LGA1851 Motherboard
Unleash the full performance of the latest Intel® Core™ Ultra Processors (Series 2) with the ASUS B860M MAX GAMING AX. Built on the advanced Intel B860 chipset and the new LGA1851 socket, this micro-ATX motherboard features a robust 6+1+1+1 (80A) power stage design with enlarged VRM heatsinks for absolute system stability. It breaks formatting barriers by offering full PCIe 5.0 support for both next-gen graphics cards and lightning-fast M.2 storage. Equipped with high-speed DDR5 memory architecture (AEMP III), stable Wi-Fi 6, and Realtek 2.5Gb LAN, it is the ultimate compact foundation for your next gaming rig. Fully optimized for Windows 11 (including version 25H2 for Ultra 200S Plus). Available at French Establishment (Elnekhely Technology).
Advanced AI Solutions & Next-Gen Connectivity
- Intel® LGA1851 Socket: Ready for Intel® Core™ Ultra Processors (Series 2) with dedicated hardware tuning for advanced AI capabilities.
- Full PCIe 5.0 Support: Features a high-speed PCIe 5.0 x16 slot for elite GPUs and a dedicated hyper-fast PCIe 5.0 x4 M.2 slot for extreme SSD bandwidth.
- DDR5 & AEMP III: Supports ultra-fast DDR5 memory modules with ASUS Enhanced Memory Profile III (AEMP III) for granular, flexible memory optimization.
- High-Speed Networking: Equipped with a stable Wi-Fi 6 (802.11ax) wireless interface and a Realtek 2.5Gb High-Speed Ethernet port with ASUS LANGuard protection.
- EZ PC DIY Design: Built with a pre-mounted I/O shield, Aura Sync RGB controls, and smart cooling via Fan Xpert 2+ software.
Certified Technical Specifications
| Feature | Technical Specification |
|---|---|
| Model Name | B860M MAX GAMING AX |
| CPU Socket | Intel® LGA1851 Socket for Core™ Ultra Processors (Series 2) |
| Chipset | Intel® B860 Chipset |
| Power Stages | 6(80A) + 1(80A) + 1(80A) + 1(80A) VRM Design with ProCool |
| Memory Support | 4 x DIMM, Max. 256GB, DDR5 (8666+ MT/s OC) | Intel® XMP & AEMP III |
| Expansion Slots | 1 x PCIe 5.0 x16 (CPU), 1 x PCIe 4.0 x16 (x4 mode), 2 x PCIe 4.0 x16 (x1 mode) |
| Storage Options | 3 x M.2 slots (1x PCIe 5.0 x4 + 1x PCIe 4.0 x4 + 1x PCIe 4.0 x2) + 4x SATA 6Gb/s |
| Networking | Realtek® 2.5Gb Ethernet + Wi-Fi 6 (802.11ax) 1x1 + Bluetooth® v5.4 |
| Rear USB Config | 1 x USB Type-C® 20Gbps (DP Alt Mode), 1 x USB 10Gbps, 4 x USB 5Gbps, 4 x USB 2.0 |
| Audio Output | Realtek® 7.1 Surround Sound High Definition Audio CODEC (24-Bit/192 kHz) |
| Form Factor | micro-ATX Form Factor (9.6 inch x 9.6 inch / 24.4 cm x 24.4 cm) |
| OS Support | Windows® 11 (22H2/25H2 for Ultra 200S Plus), Windows® 10 (21H2+) |











