ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX Motherboard 16+2+2 Power Stages, Dynamic OC Switcher, Core Flex, DDR5 AEMP, WiFi 7, 4X M.2, PCIe® 5.0, Q-Release Slim, USB4®, AI OCing & Networking vs SHANGZHAOYUAN B85M PRO LGA 1150 Motherboard for Intel 4th Gen Core i7 i5 i3/Pentium/Celeron Series Processors (Micro-ATX, DDR3, PCIe 3.0, NVME M.2, SATA 3.0, VGA/DVI/HDMI-Compatible, Gigabit LAN)

Price and Value Comparison

The ASUS ROG Strix X870-A Gaming WiFi is priced at $249.99, while the SHANGZHAOYUAN B85M PRO costs $79.99—making it about 68% cheaper. This significant price gap reflects a vast difference in target market and feature set. The ASUS motherboard is positioned as a high-end gaming and AI-ready platform, whereas the SHANGZHAOYUAN model serves as a budget-friendly entry point for older Intel systems. For users seeking cutting-edge performance and future-proofing, the higher cost of the ASUS board is justified by its advanced features. However, for those building on a tight budget or upgrading an older system, the SHANGZHAOYUAN offers substantial value with minimal investment.

Socket and Processor Compatibility

The ASUS ROG Strix X870-A Gaming WiFi uses the AMD AM5 socket, designed specifically for Ryzen 7000, 8000, and 9000 series processors. In contrast, the SHANGZHAOYUAN B85M PRO supports Intel 4th generation Core i7, i5, i3, Pentium, and Celeron processors via the LGA 1150 socket. This means the two motherboards are incompatible with each other’s CPUs. The ASUS board enables access to modern AMD platforms with support for DDR5 memory and PCIe 5.0, while the SHANGZHAOYUAN caters to legacy Intel hardware from around 2013–2014. Users must match their CPU choice precisely to avoid compatibility issues.

Memory and Storage Support

The ASUS ROG Strix X870-A Gaming WiFi supports DDR5 memory, which is faster and more efficient than older standards. It also includes four M.2 slots, supporting PCIe 5.0 speeds for ultra-fast storage. The SHANGZHAOYUAN B85M PRO, however, only supports DDR3 memory with a maximum capacity of 32GB across four slots. Its storage options include one M.2 slot that supports both NVMe and SATA modes automatically, along with three SATA 3.0 ports. While the ASUS board offers superior bandwidth and future-ready storage capabilities, the SHANGZHAOYUAN provides basic functionality suitable for light workloads and older drives.

Power Delivery and Build Quality

The ASUS ROG Strix X870-A Gaming WiFi features a robust 16+2+2 power stage design rated for 90A per stage, with dual ProCool II power connectors, alloy chokes, and durable capacitors. This ensures stable power delivery under heavy loads, ideal for overclocking and multi-core processors. The SHANGZHAOYUAN B85M PRO uses a 4-phase power supply with all-solid-state capacitors and a 24+8 pin power interface, requiring at least a 500W PSU. While this setup is sufficient for mid-range Intel CPUs, it lacks the scalability and premium components found in the ASUS board. The ASUS model clearly targets high-performance builds, while the SHANGZHAOYUAN focuses on reliability within budget constraints.

Connectivity and Networking Features

The ASUS ROG Strix X870-A Gaming WiFi includes WiFi 7, USB4®, and PCIe 5.0 connectivity, offering next-generation speeds and low-latency performance. It also features AI-powered networking and AI OCing technologies for optimized system behavior. The SHANGZHAOYUAN B85M PRO provides Gigabit LAN, standard PCIe 3.0 x16 and x1 slots, and multiple video outputs including VGA, DVI, and HDMI. However, it lacks wireless connectivity entirely and does not mention any AI-enhanced features. The ASUS board excels in modern, high-speed data transfer and intelligent optimization, while the SHANGZHAOYUAN delivers basic wired connectivity without advanced network enhancements.

Overclocking and Performance Technologies

The ASUS ROG Strix X870-A Gaming WiFi comes equipped with several ROG Strix-specific overclocking tools: Dynamic OC Switcher, Core Flex, Asynchronous Clock, and PBO Enhancement. These allow fine-tuned control over CPU performance and power efficiency. Additionally, it integrates ASUS-exclusive AI Overclocking, AI Cooling II, and AEMP for automated tuning. The SHANGZHAOYUAN B85M PRO does not list any overclocking features or AI-based optimizations. It relies on the B85 chipset and standard BIOS settings, making it unsuitable for aggressive tuning. The ASUS board is built for enthusiasts who want full control and performance headroom, while the SHANGZHAOYUAN is intended for users who prioritize simplicity over customization.

Form Factor and Physical Design

The ASUS ROG Strix X870-A Gaming WiFi is an ATX-sized motherboard with a white PCB and premium aesthetic, designed for spacious cases and high-end builds. The SHANGZHAOYUAN B85M PRO is Micro-ATX, meaning it fits in smaller cases but limits expansion options. Both boards have distinct visual identities—the ASUS model emphasizes gaming and luxury with its sleek design, while the SHANGZHAOYUAN adopts a functional, no-frills appearance. The form factor difference impacts case compatibility and upgrade potential, with the ASUS board offering greater flexibility for future components.

Which should you buy?

Choose the ASUS ROG Strix X870-A Gaming WiFi if you're building a high-performance desktop with an AMD Ryzen 7000 or newer processor, need DDR5 and PCIe 5.0 support, and want advanced features like WiFi 7, USB4®, AI overclocking, and robust power delivery. It's ideal for gamers, content creators, and AI enthusiasts willing to invest $249.99 for top-tier performance. Opt for the SHANGZHAOYUAN B85M PRO only if you’re working with an older Intel 4th gen CPU, have a strict budget, and require basic functionality without advanced features. At $79.99, it’s a practical choice for simple upgrades or secondary systems—but it cannot compete with the ASUS board in speed, connectivity, or future readiness.