ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 vs ASUS TUF Gaming Z790
Updated August 2026 — ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 wins on ai features, ASUS TUF Gaming Z790 wins on user reviews and durability.
The ASUS ROG STRIX B860-I GAMING WIFI excels in compactness and advanced features, while the ASUS TUF Gaming Z790-Plus WiFi offers better power delivery and processor compatibility. Choose based on your specific needs.
Why ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 is better
Compact Design
Ideal for Mini-ITX builds
Advanced AI Features
Supports cutting-edge AI technologies
Latest Connectivity
Includes WiFi 7 and Thunderbolt 4
Why ASUS TUF Gaming Z790 is better
Power Delivery
16+1 DrMOS for maximum performance
Processor Compatibility
Supports 12th, 13th, and 14th Gen CPUs
Storage Options
Four M.2 slots for extensive storage
Overall score
Specifications
| Spec | ASUS ROG STRIX B860-I GAMING WIFI B860 LGA 1851 | ASUS TUF Gaming Z790 |
|---|---|---|
| Memory Support | DDR5 | DDR5 |
| PCIe Version | 5.0 | 5.0 |
| LAN Speed | 2.5G | 2.5G |
| Cooling Features | Advanced | Comprehensive |
| AI Features | Yes | No |
Dimension comparison
Overview of the ASUS ROG STRIX B860-I GAMING WIFI and ASUS TUF Gaming Z790-Plus WiFi
The ASUS ROG STRIX B860-I GAMING WIFI is priced at $207.99, while the ASUS TUF Gaming Z790-Plus WiFi costs $199.99, making the TUF model about 4% cheaper. Both motherboards are designed for high-performance gaming, but they cater to different user needs and preferences. The ROG STRIX model is aimed at those looking to build a compact, future-ready Mini-ITX system, while the TUF Gaming motherboard provides robust features for gamers requiring an ATX form factor.
Design and Build Quality
The ASUS ROG STRIX B860-I GAMING WIFI features a sleek Mini-ITX design, perfect for compact builds. Its advanced cooling solutions include massive heatsinks and high-conductivity thermal pads, ensuring optimal performance in tight spaces. In contrast, the ASUS TUF Gaming Z790-Plus WiFi boasts a military-grade construction with enhanced durability through its ProCool sockets and TUF components. This ATX motherboard is designed for stability and longevity during extended gaming sessions, making it ideal for users who prioritize reliability.
Compatibility and Socket Type
The ROG STRIX B860-I GAMING WIFI utilizes the Intel LGA 1851 socket, designed to support the latest Intel Core Ultra Series 2 processors. This positioning allows it to capitalize on the newest technologies and performance enhancements. On the other hand, the TUF Gaming Z790-Plus WiFi supports a wider range of Intel processors, including the 12th, 13th, and 14th generations with its LGA 1700 socket. This flexibility ensures that users can upgrade their CPUs without needing to replace their motherboard soon.
Power Delivery and Performance
The ASUS ROG STRIX B860-I GAMING WIFI features a robust power solution with its 10+1+2+1 stage design, ensuring stable performance even under heavy loads. This motherboard is particularly appealing to those looking to overclock their systems. Conversely, the TUF Gaming Z790-Plus WiFi has a 16+1 DrMOS power stage configuration, which is designed for maximum durability and performance. This difference makes the TUF model more suitable for gamers who demand high performance over extended periods, particularly during intense gaming sessions.
Connectivity Options
In terms of connectivity, the ROG STRIX B860-I GAMING WIFI offers cutting-edge features such as WiFi 7 and Thunderbolt™ 4, enabling high-speed data transfer and connectivity to the latest peripherals. It also includes 2.5G LAN for improved networking capabilities. The TUF Gaming Z790-Plus WiFi, while slightly behind in wireless technology with WiFi 6, still offers excellent connectivity with its 2.5Gb LAN and multiple USB ports, including USB 3.2 Gen 2 Type-C. Gamers who prioritize future-proofing may lean towards the ROG model due to its advanced wireless capabilities.
Memory and Storage Support
The ASUS ROG STRIX B860-I GAMING WIFI supports DDR5 memory, ensuring compatibility with the latest high-speed RAM modules. It also features PCIe 5.0 x16 SafeSlot and M.2 slots for rapid storage solutions. Meanwhile, the TUF Gaming Z790-Plus WiFi also supports DDR5 and offers four M.2 slots, providing ample storage options for games and applications. This advantage allows for a more extensive and flexible storage configuration, making the TUF model a better choice for gamers with larger libraries or those who frequently utilize high-capacity SSDs.
Aesthetics and Customization
Aesthetically, the ROG STRIX B860-I GAMING WIFI showcases a modern design with an integrated I/O cover and sleek thermal solutions, aligning with contemporary gaming builds. It also provides ASUS-exclusive AI technologies for enhanced user experience. In contrast, the TUF Gaming Z790-Plus WiFi features a more rugged design with simple geometric elements that emphasize stability. It includes Aura RGB lighting for customization, which appeals to gamers looking to enhance their builds visually.
Which should you buy?
If you seek a compact motherboard with cutting-edge features and advanced AI support, the ASUS ROG STRIX B860-I GAMING WIFI is the right choice at $207.99. However, if you prefer an ATX motherboard with a more robust power delivery system and greater processor compatibility at a slightly lower price of $199.99, the ASUS TUF Gaming Z790-Plus WiFi stands out as an excellent option. Your decision should ultimately hinge on your specific needs, whether prioritizing compactness and future-proofing or durability and versatility.

