Technical Specifications
Basic Information
| Model Name | Z790-AYW WIFI W II |
| Form Factor | ATX (30.5 cm × 24.4 cm / 12 in × 9.6 in) |
| Operating System | Windows 11 / Windows 10 64-bit |
CPU Support
| Socket | Intel LGA1700 |
| Supported Processors | Intel® Core™ 14th / 13th / 12th Gen, Pentium® Gold, and Celeron® |
| Technologies | Intel® Turbo Boost 2.0, Intel® Turbo Boost Max 3.0* |
Memory
| Total Slots | 4 × DIMM |
| Max Capacity | 192 GB |
| Memory Type | DDR5 Non-ECC Un-buffered |
| Supported Speeds | DDR5 8000+(OC) / 7800(OC) / 7600(OC) / 7400(OC) / 7200(OC) / 7000(OC) / 6800(OC) / 6600(OC) / 6400(OC) / 6200(OC) / 6000(OC) / 5800(OC) / 5600 / 5400 / 5200 / 5000 / 4800 MHz |
| Architecture | Dual Channel |
| Features | Intel® XMP Support, OptiMem II, On-Die ECC (for Non-ECC DDR5) |
Graphics
| Integrated Output | 1 × HDMI 2.1 port |
| Max Resolution | 4K @ 60 Hz |
Storage
| Total M.2 Slots | 3 × M.2 (Key M) |
| M.2_1 (CPU) | 2280/22110 – PCIe 4.0 ×4 |
| M.2_2 (Chipset) | 2280 – PCIe 4.0 ×4 |
| M.2_3 (Chipset) | 2242/2260/2280/22110 – PCIe 4.0 ×4 & SATA |
| SATA Ports | 4 × SATA 6 Gb/s |
| RAID Support | Intel® RST – PCIe & SATA RAID 0/1/5/10 |
Networking
| Ethernet | Realtek 2.5 Gb LAN with ASUS LANGuard |
| Wireless | Wi-Fi 6 (802.11ax), 2.4/5 GHz bands |
| Bluetooth | v5.3 (version may vary by module) |
USB Connectivity
| Rear I/O | 2 × USB 10 Gbps (1 × Type-A + 1 × Type-C), 2 × USB 5 Gbps (Type-A), 4 × USB 2.0 (Type-A) |
| Front Panel | 1 × USB 10 Gbps (Type-C header), 2 × USB 5 Gbps headers (4 ports), 2 × USB 2.0 headers (4 ports) |
| Bandwidth Note | Some USB ports share internal bandwidth (E1/E2/E6 & E3/E4/E7/E8). |
Warranty
| Duration | 3 Years |
