GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX vs MSI PRO B650-S WiFi ProSeries Motherboard
Updated August 2026 — GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX leads on performance and features.
The GIGABYTE Z790 AORUS Elite AX offers superior performance and features for gamers, while the MSI PRO B650-S WiFi ProSeries is a budget-friendly option for professionals. Overall, the GIGABYTE motherboard is the better choice for high-performance needs.
Why GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX is better
Performance
Better power design and thermal management
Memory Support
More DIMM slots for enhanced memory performance
Connectivity
More M.2 slots and advanced USB options
Why MSI PRO B650-S WiFi ProSeries Motherboard is better
Price
More affordable option at $139.99
Professional Use
Tailored for multitasking and productivity
Design
Elegant design focused on functionality
Overall score
Specifications
| Spec | GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX | MSI PRO B650-S WiFi ProSeries Motherboard |
|---|---|---|
| Processor Support | Intel Core 14th/13th/12th Gen | AMD Ryzen 9000/8000/7000 |
| Memory Type | DDR5 | DDR5 |
| M.2 Slots | 4 | Multiple |
| USB Ports | USB 3.2 Gen 2x2 Type-C | USB 3.2 Gen 2 |
| LAN | Dual 2.5GbE | 2.5Gbps LAN |
Dimension comparison
Introduction to Motherboards
When it comes to building or upgrading a PC, choosing the right motherboard is crucial. The GIGABYTE Z790 AORUS Elite AX and the MSI PRO B650-S WiFi ProSeries are two impressive options for gamers and professionals alike. Each motherboard has unique features that cater to different user needs and preferences. In this article, we will compare these two motherboards based on their specifications, performance, and overall value.
Price Comparison
The GIGABYTE Z790 AORUS Elite AX is priced at $189.99, while the MSI PRO B650-S WiFi ProSeries comes in at $139.99. This makes the MSI motherboard about 26% cheaper than its GIGABYTE counterpart. If budget is a significant factor in your decision-making process, the MSI motherboard provides a more economical choice without sacrificing essential features.
Processor Compatibility
The GIGABYTE Z790 AORUS Elite AX is designed to support Intel Core 14th, 13th, and 12th generation processors. This broad compatibility allows users to choose from a range of powerful Intel CPUs, ensuring excellent performance for gaming and productivity tasks. On the other hand, the MSI PRO B650-S WiFi ProSeries is tailored for AMD Ryzen 9000, 8000, and 7000 series processors. This distinction in processor support may heavily influence buyers based on their brand loyalty and specific performance needs.
Memory Support
Both motherboards support DDR5 memory, but the GIGABYTE Z790 AORUS Elite AX features four SMD DIMMs with XMP 3.0 memory module support. This allows for enhanced memory performance and overclocking capabilities. The MSI PRO B650-S also supports DDR5 memory, with dual-channel configurations up to 7200+ MHz when overclocked. While both motherboards provide robust memory support, the GIGABYTE model offers slightly more flexibility with its additional slots.
Power Design and Thermal Management
The GIGABYTE Z790 AORUS Elite AX boasts a commanding power design with a 16+1+2 phase digital VRM solution, ensuring stable power delivery for demanding CPUs. Its cutting-edge thermal design features M.2 Thermal Guard III and fully covered MOSFET heatsinks, which help to dissipate heat efficiently during high-performance tasks. In contrast, the MSI PRO B650-S WiFi ProSeries features a 12+2 duet rail power system and high-quality PCB with 2oz thickened copper. While both motherboards offer solid power management, the GIGABYTE's more advanced thermal solutions may appeal to high-end gamers and overclockers.
Connectivity Options
The GIGABYTE Z790 AORUS Elite AX provides next-gen connectivity with four PCIe 4.0 x4 M.2 slots, USB 3.2 Gen 2x2 Type-C, and dual 2.5GbE LAN. These features ensure that users have ample options for high-speed storage and connectivity. On the other hand, the MSI PRO B650-S WiFi ProSeries also offers robust connectivity, including multiple M.2 slots, USB 3.2 Gen 2, and Wi-Fi 6E capabilities. While both motherboards excel in this area, the GIGABYTE model edges ahead with more M.2 slots and advanced USB options.
Design and Aesthetics
The GIGABYTE Z790 AORUS Elite AX sports a sleek and modern design that appeals to gamers and PC enthusiasts. Its RGB Fusion feature allows for customizable lighting, adding a personal touch to your setup. Conversely, the MSI PRO B650-S WiFi ProSeries also has an elegant design tailored for professional use, focusing on functionality and understated aesthetics. Ultimately, the choice between these two designs will depend on whether you prefer a gaming-centric look or a professional appearance.
User Experience and Performance
Both motherboards are designed to deliver impressive performance, but their target audiences differ. The GIGABYTE Z790 AORUS Elite AX is tailored for gamers who demand high performance and advanced features, while the MSI PRO B650-S WiFi ProSeries is ideal for professionals seeking a reliable and efficient motherboard for multitasking. Each motherboard promises to enhance the user experience in its respective domain, but the GIGABYTE may have a slight edge in gaming scenarios.
Which should you buy?
Choosing between the GIGABYTE Z790 AORUS Elite AX and the MSI PRO B650-S WiFi ProSeries ultimately depends on your specific needs and preferences. If you are an avid gamer looking for maximum performance and advanced features, the GIGABYTE motherboard may be worth the extra investment at $189.99. However, if you are on a budget or require a motherboard for professional tasks, the MSI option at $139.99 offers excellent value without compromising essential features. Consider your processor choice, budget, and intended use to make the best decision for your build.

