ASUS PRIME B860M-A WIFI-CSM Motherboard | (90MB1JY0-MOUAYC)
Product ID: MBD45540
• Model: 90MB1JY0-M0UAYC
• Chipset: Intel® B860
• Socket: LGA 1851
• CPU Support: Intel® Core™ Ultra Series 2 processors
• Form Factor: mATX (Micro-ATX)
• Memory: 4× DDR5 DIMM slots, up to 256GB
• Memory Speed: DDR5 (up to 8666+ MT/s OC)
| Specification | Details |
|---|---|
| Product Name | ASUS PRIME B860M-A WIFI-CSM Motherboard |
| Model | 90MB1JY0-M0UAYC |
| Chipset | Intel® B860 |
| Socket | LGA 1851 |
| CPU Support | Intel® Core™ Ultra Series 2 processors |
| Form Factor | mATX (Micro-ATX) |
| Memory | 4× DDR5 DIMM slots, up to 256GB, dual-channel |
| Memory Speed | DDR5 (up to 8666+ MT/s OC) |
| Expansion Slot | 1× PCIe 5.0 x16, 1× PCIe 4.0 x16 (x4 mode), 1× PCIe 4.0 x1 |
| Storage | 2× M.2 slots + 4× SATA 6Gb/s |
| M.2 Support | PCIe 5.0 x4 + PCIe 4.0 x4 |
| Graphics Output | HDMI + DisplayPort + USB-C (DP Alt Mode) |
| USB Ports | USB 20Gbps Type-C, USB 10Gbps, USB 5Gbps, USB 2.0 |
| Networking | WiFi 6E (2x2) |
| Ethernet | 2.5Gb Realtek LAN |
| Bluetooth | Bluetooth 5.3 |
| Audio | Realtek 7.1 Surround HD Audio |
| Power Design | 7+1+1+1 80A DrMOS power stages |
| Cooling Features | VRM heatsinks, multiple fan headers |
| Special Features | ASUS AI Advisor, AEMP III, CSM (Corporate Stable Model) |
| Rear I/O | HDMI, DisplayPort, USB ports, LAN, WiFi module |
| Usage | Gaming, productivity, AI PC builds, mid-range Intel Ultra systems |