ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 vs ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5
Updated August 2026 — ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5 leads on rgb lighting and m.2 slots.
The ASUS ROG Strix B650-A offers better power delivery and storage options at a lower price, while the B650E-I excels in audio features and connectivity. Choose based on your specific needs.
Why ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 is better
Price
B650-A is $70 cheaper than B650E-I
Power Stages
B650-A has 12+2 power stages compared to 10+2
Storage Slots
B650-A has more M.2 slots for expansion
Why ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5 is better
Audio Quality
B650E-I features superior audio components
Compact Size
B650E-I is designed for small form factor builds
Connectivity
B650E-I has more USB ports and Bluetooth 5.2
Overall score
Specifications
| Spec | ASUS ROG Strix B650-A Gaming WiFi AMD B650 AM5 | ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5 |
|---|---|---|
| Power Stages | 12+2 | 10+2 |
| M.2 Slots | 3 | 2 |
| WiFi | 6E | 6E |
| Audio Codec | Standard | ALC4080 |
| Form Factor | ATX | mini-ITX |
Dimension comparison
Overview of ASUS ROG Strix B650-A Gaming WiFi
The ASUS ROG Strix B650-A Gaming WiFi is priced at $139.99, making it about 33% cheaper than the ASUS ROG Strix B650E-I Gaming WiFi. This ATX motherboard is designed to support AMD Ryzen Desktop 9000, 8000, and 7000 Series processors, offering a robust power solution with 12 plus 2 power stages. It features a PCIe 5.0 M.2 slot along with two PCIe 4.0 M.2 slots, ensuring ample storage and performance for gamers and content creators alike. Additionally, its optimized thermal design includes massive VRM heatsinks and high conductivity thermal pads, making it a strong contender for high-performance builds.
Overview of ASUS ROG Strix B650E-I Gaming WiFi
The ASUS ROG Strix B650E-I Gaming WiFi is priced at $209.99, making it a more premium option compared to the B650-A. This mini-ITX motherboard is also compatible with AMD Ryzen Desktop 9000, 8000, and 7000 Series processors, featuring a slightly less robust power solution with 10 plus 2 power stages. It includes one PCIe 5.0 M.2 slot and an additional PCIe 4.0 M.2 slot, ensuring high-speed data transfer and storage. Designed for small form factor (SFF) builds, it boasts advanced connectivity options and intelligent control features like ASUS-exclusive AI Networking, making it appealing for users looking for high performance in compact setups.
Power Delivery and Thermal Management
The B650-A excels with its 12 plus 2 power stages, which deliver robust power to support multi-core processors effectively. Its thermal management system includes large VRM heatsinks that are strategically designed to maximize airflow. This feature is essential for maintaining optimal performance during intensive tasks. In contrast, while the B650E-I has a slightly lower power stage configuration (10 plus 2), it compensates with thick heatsinks that enhance cooling efficiency. Thus, while both motherboards offer solid thermal solutions, the B650-A provides a more powerful setup for heavy-duty tasks.
Connectivity Options
The ASUS ROG Strix B650-A includes a variety of connectivity options such as a 2.5G LAN, WiFi 6E, and USB 3.2 Gen 2x2 Type-C. These features ensure that users have high-speed internet and fast data transfer capabilities. On the other hand, the B650E-I also supports WiFi 6E and adds Bluetooth 5.2, which can be beneficial for users who need wireless peripherals. Moreover, it offers an additional seven USB ports, enhancing its versatility. Therefore, while both motherboards are well-equipped, the B650E-I may appeal more to those who prioritize extensive connectivity.
Memory Support and Expansion
The B650-A supports DDR5 memory, which is crucial for future-proofing gaming and content creation setups. It provides a comprehensive approach to memory support, allowing users to maximize their system's performance. The B650E-I also supports DDR5 and features an intelligent control system that improves memory performance. Both motherboards offer M.2 slots for storage expansion, but the B650-A includes one PCIe 5.0 M.2 slot and two PCIe 4.0 slots, making it more suited for those looking to expand their storage capabilities significantly.
Gaming and Audio Features
When it comes to gaming, the ASUS ROG Strix B650-A offers a feature-rich experience with its Aura Sync RGB lighting, enhancing the visual appeal of any gaming rig. The B650E-I ups the ante with immersive gaming audio powered by an ALC4080 audio codec and Savitech SV3H712 amplifier, providing a superior audio experience. This distinction makes the B650E-I particularly attractive for gamers who prioritize audio quality in their setups. However, both models provide a solid gaming experience, with the B650E-I offering a more immersive sound profile.
Aesthetics and Build Quality
The ASUS ROG Strix B650-A features a sleek design that integrates seamlessly into any gaming setup, while the B650E-I, being a mini-ITX motherboard, is designed for compact builds, which may appeal to users looking for a space-saving solution. Both motherboards exhibit high build quality, but the aesthetic choices may differ based on user preference for form factor and design. The B650E-I’s RGB lighting options provide personalization possibilities that can enhance the overall look of a compact build, making it stand out in different setups.
Which should you buy?
Choosing between the ASUS ROG Strix B650-A Gaming WiFi and the B650E-I Gaming WiFi largely depends on your specific needs. If you are looking for a more budget-friendly option with robust power delivery and ample storage expansion, the B650-A is a solid choice at $139.99. However, for those who need a compact solution with superior audio features and extensive connectivity, the B650E-I at $209.99 may be worth the investment. Ultimately, both motherboards offer excellent features, but the decision should be based on your gaming requirements and desired form factor.

