Overview
The ASUS ROG Strix Z790-A Gaming WiFi is a high-end ATX motherboard built on the Z790 chipset for Intel 12th/13th/14th Gen processors. With 16+1 power stages, 4x M.2 slots, and DDR5 support up to 128GB, it targets enthusiasts and power users who demand premium features and rock-solid reliability.
Full Specifications
| Socket | LGA 1700 |
| Chipset | Z790 |
| Form Factor | ATX |
| Memory | DDR5, 4 DIMM slots, up to 128GB |
| PCIe Slots | 1x PCIe 5.0 x16, 1x PCIe 4.0 x4 |
| M.2 Slots | 4x M.2 |
| SATA Ports | 4 |
| Rear USB | 9x USB |
| WiFi | WiFi 6E |
| Bluetooth | BT 5.3 |
| LAN | 2.5G |
| Audio | ALC4080 |
| Power Phases | 16+1 |
Design & Build Quality
The ASUS ROG Strix Z790-A Gaming WiFi features solid build quality with substantial VRM heatsinks, an integrated I/O shield, and a clean, modern aesthetic. ASUS has used a robust PCB design with reinforced slots and quality surface-mount components. The thermal solution is well-engineered for sustained loads without throttling.
VRM & Power Delivery
With a 16+1 power stage configuration, this board handles demanding workloads confidently. The VRM can sustain full power delivery to multi-core processors without thermal throttling under normal conditions. While it may not be designed for extreme overclocking records, it provides excellent stability for real-world high-performance use.
Connectivity & I/O
WiFi 6E extends into the clean 6GHz band, reducing congestion and improving latency compared to standard WiFi 6. 5 Gigabit Ethernet provides excellent wired speeds for NAS and local network transfers. The rear panel features 9x USB, providing ample connectivity for peripherals, external storage, and high-speed devices.
Pros & Cons
Pros
- Strong 16+1 power delivery for reliable performance
- Generous 4x M.2 slots for extensive NVMe storage
- WiFi 6E provides fast, reliable wireless networking
- 5 Gigabit Ethernet for high-speed wired networking
- PCIe 5.0 GPU slot for next-generation graphics card bandwidth
Cons
Who Should Buy This Board?
Gamers and creators who want premium features without flagship pricing. A great choice for high-end Intel 12th/13th/14th Gen builds that prioritize connectivity, storage expansion, and solid power delivery for sustained loads.
Build Tips & Recommendations
- Use an LGA 1700 compatible cooler or an adapter bracket. Most modern tower coolers and AIOs include LGA 1700 mounting hardware.
- Enable XMP 3.0 in BIOS to run your DDR5 kit at rated speeds. DDR5-6000 to DDR5-6400 offers the best performance-per-dollar for most users.
- With 4x M.2 slots available, install your OS on the primary M.2 slot (closest to the CPU) for maximum speed, and use additional slots for game libraries or project storage.
- Any standard ATX mid-tower or full-tower case will work. Ensure your case has sufficient fan mounting points and front panel USB headers that match this board's internal connectors.
- Always update to the latest BIOS before installing components for the best compatibility, especially with newer CPUs and RAM kits. Download the BIOS file to a USB drive and use the flashback feature if available.