ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe vs NZXT N9 X870E - AMD X870E AM5 ATX Gaming
Updated August 2026 — NZXT N9 X870E - AMD X870E AM5 ATX Gaming leads on power delivery and cooling.
The ASUS Z790 GAMING WIFI7 offers great value for Intel users, while the NZXT N9 X870E excels in power delivery and aesthetics for AMD builds.
Why ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe is better
Price
ASUS is significantly cheaper at $149.99.
Socket
ASUS supports Intel processors.
USB Ports
ASUS has a wider array of USB ports.
Why NZXT N9 X870E - AMD X870E AM5 ATX Gaming is better
Power Delivery
NZXT has a superior 20+2+1 power phase design.
Memory Support
NZXT supports higher RAM speeds and more slots.
Aesthetic Design
NZXT features a sleek full-metal cover and RGB lighting.
Overall score
Specifications
| Spec | ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe | NZXT N9 X870E - AMD X870E AM5 ATX Gaming |
|---|---|---|
| Brand | ASUS | NZXT |
| Socket Type | LGA 1700 | AM5 |
| Max RAM | DDR5 | DDR5 |
| M.2 Slots | 3 | 4 |
| Wi-Fi | 7 | 7 |
Dimension comparison
Price Comparison
The ASUS Z790 GAMING WIFI7 is significantly cheaper than the NZXT N9 X870E, priced at $149.99 compared to $499.99. This difference of $350 highlights a key consideration for budget-conscious gamers and PC builders. While the ASUS motherboard offers advanced features suitable for Intel processors, the NZXT model targets high-end AMD builds and comes with a premium price tag. This pricing gap is about 70% more for the NZXT, making the ASUS a compelling choice for those who want quality without breaking the bank.
Socket Compatibility
The ASUS Z790 GAMING WIFI7 uses the Intel LGA 1700 socket, which supports Intel Core 14th, 13th, and 12th Gen processors, along with Pentium Gold and Celeron processors. In contrast, the NZXT N9 X870E is designed for AMD's AM5 socket, accommodating Ryzen 9000, 8000, and 7000 series processors. This means that your choice between these motherboards will largely depend on your preferred CPU brand. If you're invested in Intel technology, the ASUS is the go-to option, while AMD enthusiasts will find the NZXT better suited to their needs.
Power Delivery
The NZXT N9 X870E offers a superior power phase design with a 20+2+1 configuration and Smart Power Stages rated at 110A. This contrasts sharply with the ASUS Z790's 14+1 DrMOS configuration. For users looking to overclock their CPUs, the NZXT provides a more robust power delivery system that supports stable performance under high loads. While the ASUS does offer a solid power solution with a 6-layer PCB and durable components, it may not match the overclocking potential provided by the NZXT's advanced design.
Memory Support
When it comes to memory support, both motherboards feature DDR5 technology, but the NZXT N9 X870E has an advantage with four dual-channel DIMM slots that support RAM speeds exceeding 8000 MT/s. The ASUS Z790 GAMING WIFI7 also supports DDR5 but with fewer slots, which limits potential memory expansion. For users who plan to maximize their RAM capacity and speed, the NZXT offers significant benefits, making it the better choice for high-performance gaming and multitasking.
Storage Options
The ASUS Z790 GAMING WIFI7 includes three M.2 slots, while the NZXT N9 X870E provides four M.2 slots, one of which is PCIe 5.0, along with three PCIe 4.0 slots. This additional slot on the NZXT allows for more storage options and faster data transfer speeds, giving users more flexibility in configuring their storage solutions. Both motherboards support PCIe 5.0, but if storage expansion and speed are priorities, the NZXT's design will be more appealing.
Connectivity Features
Connectivity is a key area where both motherboards excel. The ASUS Z790 GAMING WIFI7 features Wi-Fi 7, USB 3.2 Gen 2x2 Type-C, and Thunderbolt (USB4) header support. The NZXT N9 X870E matches this with Wi-Fi 7 and USB 4 capabilities, ensuring high-speed data transfers. However, the ASUS offers a wider array of USB ports, making it more versatile for users with multiple peripherals. Ultimately, both motherboards provide cutting-edge connectivity options, but the ASUS may have the edge in overall USB connectivity.
Aesthetic Design
The NZXT N9 X870E is designed with aesthetics in mind, featuring a full-metal cover that hides the PCB for a clean look and customizable RGB lighting. In contrast, the ASUS Z790 GAMING WIFI7 has a more traditional design, emphasizing functionality over form. For users who value a sleek, modern appearance in their builds, the NZXT is likely to be more appealing. However, those who prioritize performance and features may find the ASUS's design equally satisfactory.
Which should you buy?
Ultimately, the choice between the ASUS Z790 GAMING WIFI7 and the NZXT N9 X870E boils down to your specific needs and budget. If you're looking for a cost-effective option that supports Intel processors and offers solid performance features, the ASUS motherboard is a fantastic choice at $149.99. However, if you're willing to invest more for advanced features, superior power delivery, and an aesthetically pleasing design, then the NZXT N9 X870E at $499.99 presents a premium solution for high-end AMD builds. Consider your processor preference, budget, and desired features carefully before making your decision.

