GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, vs SHANGZHAOYUAN B85M PRO LGA 1150 Motherboard for
Updated July 2026 — GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, wins on compatibility and performance, SHANGZHAOYUAN B85M PRO LGA 1150 Motherboard for wins on price.
The GIGABYTE Z790 Eagle AX offers superior performance and features compared to the SHANGZHAOYUAN B85M PRO, making it the better choice for modern systems.
Why GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, is better
Performance
Supports DDR5 and advanced power design
Compatibility
Supports latest Intel CPUs (14th/13th Gen)
Connectivity
Features PCIe 5.0 and USB-C 3.2
Why SHANGZHAOYUAN B85M PRO LGA 1150 Motherboard for is better
Price
More budget-friendly option
Basic Use
Adequate for older Intel processors
Simplicity
Easier for basic builds
Overall score
Specifications
| Spec | GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard, | SHANGZHAOYUAN B85M PRO LGA 1150 Motherboard for |
|---|---|---|
| Socket | LGA 1700 | LGA 1150 |
| Memory Type | DDR5 | DDR3 |
| Power Phases | 12+1+1 | 4 |
| PCIe Version | 5.0 | 3.0 |
| M.2 Slots | 3 | 1 |
Dimension comparison
Overview
When it comes to choosing a motherboard, performance and compatibility are crucial. The GIGABYTE Z790 Eagle AX LGA 1700 ATX Motherboard is designed for the latest Intel Core processors, supporting 14th, 13th, and 12th generations. In contrast, the SHANGZHAOYUAN B85M PRO LGA 1150 Motherboard caters to older Intel 4th generation processors. The price difference is significant, with the GIGABYTE priced at $159.99 and the SHANGZHAOYUAN at $79.99, making the latter about 50% cheaper.
Performance Capabilities
The GIGABYTE Z790 Eagle AX offers superior performance capabilities with its advanced features. Supporting dual-channel DDR5 memory, it can handle the latest gaming and productivity tasks with ease. Its 12+1+1 power phase design ensures stable power delivery, allowing for better overclocking potential. On the other hand, the SHANGZHAOYUAN B85M PRO, while still functional for basic tasks, supports only DDR3 memory and features a 4-phase power supply. This makes it less suited for high-performance applications, highlighting the GIGABYTE's advantages for modern users.
Compatibility
In terms of compatibility, the GIGABYTE Z790 Eagle AX is a forward-looking choice, accommodating Intel's latest CPUs and providing a socket for LGA 1700 processors. This future-proofs your investment, as you can upgrade to newer generations without changing the motherboard. Conversely, the SHANGZHAOYUAN B85M PRO is limited to Intel's 4th generation CPUs, such as the Core i7, i5, and i3 series. If you're looking to build a more modern system, the GIGABYTE is the clear winner in compatibility.
Connectivity Options
Connectivity is another area where the GIGABYTE Z790 Eagle AX excels. It features PCIe 5.0, USB-C 3.2, and multiple M.2 slots for fast NVMe SSDs, catering to high-speed data transfer and storage needs. This makes it ideal for gamers and content creators who require quick access to data. In contrast, the SHANGZHAOYUAN B85M PRO supports PCIe 3.0 and has fewer connectivity options. While it does include SATA 3.0 and M.2 capabilities, it cannot compete with the GIGABYTE's advanced connectivity, making it less versatile for modern setups.
Thermal Management
Effective thermal management is crucial for any high-performing motherboard, and the GIGABYTE Z790 Eagle AX stands out in this category. It boasts a comprehensive thermal design with enlarged MOSFET heatsinks and an M.2 thermal guard, ensuring that components remain cool under load. This is particularly important for gamers and overclockers who push their systems to the limit. The SHANGZHAOYUAN B85M PRO, while it has basic heat dissipation features, lacks the advanced thermal solutions found in the GIGABYTE model, making it less suitable for intensive tasks.
Build Quality
Build quality is essential for longevity and reliability. The GIGABYTE Z790 Eagle AX features a sturdy construction with a focus on durability, which is critical for handling high-performance components. Its advanced VRM design and thermal solutions contribute to a robust motherboard experience. The SHANGZHAOYUAN B85M PRO, while adequate for basic use, does not offer the same level of build quality and may not withstand the rigors of modern computing tasks as effectively as the GIGABYTE.
Pricing
The GIGABYTE Z790 Eagle AX is priced at $159.99, while the SHANGZHAOYUAN B85M PRO is considerably cheaper at $79.99. This represents a price difference of about 50%. While the SHANGZHAOYUAN may seem like a more budget-friendly option, the features and performance of the GIGABYTE justify its higher price for users seeking a more capable motherboard for future-proofing their systems.
Which should you buy?
Ultimately, the choice between the GIGABYTE Z790 Eagle AX and the SHANGZHAOYUAN B85M PRO depends on your specific needs and budget. If you require a high-performance motherboard with advanced features, modern connectivity, and excellent thermal management, the GIGABYTE is the obvious choice. However, if you're on a strict budget and looking to build a system with older Intel processors, the SHANGZHAOYUAN may suffice for basic computing tasks. For those seeking longevity and performance, investing in the GIGABYTE Z790 Eagle AX is worth considering.

