ASUS 90MB1JZ0-M0EAY0 B860M MAX GAMING AX Motherboard – Intel B860
The ASUS 90MB1JZ0-M0EAY0 B860M MAX GAMING AX motherboard delivers reliable performance for gaming PCs and modern desktop builds powered by Intel Core Ultra Processors (Series 2). Featuring the Intel B860 chipset and LGA1851 socket, it supports up to 256GB DDR5 memory with speeds of 8666+MT/s (OC). Equipped with PCIe 5.0 x16, three M.2 storage slots, Wi-Fi 6, Bluetooth 5.4, and Realtek 2.5Gb Ethernet, it provides high-speed connectivity, flexible storage expansion, and advanced cooling support in a compact Micro-ATX design.
Key Features:
Processor Support: Intel Core Ultra Processors (Series 2).
CPU Socket: Intel LGA1851.
Chipset: Intel B860.
Memory Support: DDR5 up to 8666+MT/s (OC).
Maximum Memory Capacity: 256GB across 4 DIMM slots.
Expansion: PCIe 5.0 x16 graphics card slot.
Storage: 3 × M.2 slots and 4 × SATA 6Gb/s ports.
Networking: Realtek 2.5Gb Ethernet with ASUS LANGuard.
Wireless Connectivity: Wi-Fi 6 and Bluetooth 5.4.
USB Connectivity: USB 20Gbps Type-C with DisplayPort output.
Display Output: DisplayPort 1.4, supporting up to 4K at 60Hz.
Audio: Realtek 7.1 Surround Sound HD Audio.
Cooling: Dedicated CPU, AIO pump, and chassis fan headers.
RGB Support: 3 × Addressable Gen 2 headers with ASUS Aura Sync.
Form Factor: Micro-ATX.
Technical Specifications:
Manufacturer: ASUS.
Part Number: 90MB1JZ0-M0EAY0.
Model: B860M MAX GAMING AX.
Product Type: Desktop Motherboard.
Chipset: Intel B860.
CPU Socket: LGA1851.
Supported Processors: Intel Core Ultra Processors (Series 2).
Memory Type: DDR5.
Memory Slots: 4 × DIMM.
Maximum Memory Capacity: 256GB.
Maximum Memory Speed: 8666+MT/s (OC).
Memory Architecture: Dual-Channel.
Memory Support: Non-ECC Unbuffered DDR5 and CUDIMM.
Memory Profiles: Intel XMP and ASUS AEMP III.
Primary Expansion Slot: 1 × PCIe 5.0 x16.
Additional Expansion Slots: 1 × PCIe 4.0 x16 (x4 mode) and 2 × PCIe 4.0 x16 (x1 mode).
M.2 Storage Slots: 3.
M.2_1: PCIe 5.0 x4, supports 2242/2260/2280.
M.2_2: PCIe 4.0 x4, supports 2242/2260/2280.
M.2_3: PCIe 4.0 x2, supports 2242/2260/2280.
SATA Ports: 4 × SATA 6Gb/s.
RAID Support: Intel Rapid Storage Technology, SATA RAID 0/1/5/10.
Ethernet: Realtek 2.5Gb Ethernet.
LAN Protection: ASUS LANGuard.
Wireless Networking: Wi-Fi 6 (802.11ax), 1×1.
Wireless Frequency Bands: 2.4GHz and 5GHz.
Bluetooth: Bluetooth 5.4.
Display Output: 1 × DisplayPort 1.4 (up to 4K@60Hz).
USB-C Display Output: DisplayPort 1.4 (up to 4K@120Hz).
Rear USB Ports: 10.
Rear USB Type-C: 1 × USB 20Gbps with DP Alt Mode.
Rear USB Type-A: 1 × USB 10Gbps, 4 × USB 5Gbps, and 4 × USB 2.0.
Front USB Support: 1 × USB 10Gbps Type-C, 2 × USB 5Gbps, and 6 × USB 2.0.
Audio Codec: Realtek 7.1 Surround Sound HD Audio.
Audio Playback: Up to 24-bit/192kHz.
Rear Audio Connectors: 3 × Audio Jacks.
CPU Fan Headers: 1 × 4-pin CPU Fan and 1 × 4-pin CPU OPT.
AIO Pump Header: 1 × 4-pin.
Chassis Fan Headers: 4 × 4-pin.
RGB Headers: 3 × Addressable Gen 2.
Main Power Connector: 1 × 24-pin ATX.
CPU Power Connector: 1 × 8-pin +12V.
BIOS: 256Mb (128+128) UEFI AMI BIOS.
Protection Features: ASUS 5X Protection III.
RGB Software: ASUS Aura Sync and Aura Creator.
Cooling Software: ASUS Fan Xpert 2+.
Operating System: Windows 11 / Windows 10 64-bit, subject to processor compatibility.
Form Factor: Micro-ATX.
Dimensions: 24.4 × 24.4cm.
