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ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz vs ASUS TUF Gaming Z790

Updated August 2026 — ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz wins on audio, ASUS TUF Gaming Z790 wins on gaming and build.

The ASUS TUF Gaming Z790-Plus offers superior gaming features and build quality, making it the better choice for serious gamers, while the ASRock B860 Pro RS is a solid budget option.

Why ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz is better

Price

ASRock is significantly cheaper at $129.99.

Speed

Supports DDR5 memory speeds up to 8666 MHz.

User Experience

Optimized BIOS tuning for easier customization.

Why ASUS TUF Gaming Z790 is better

Durability

Built with military-grade components for longevity.

Gaming Features

Includes TurboLAN technology and Aura RGB.

Connectivity

Four M.2 slots for extensive storage options.

Overall score

ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHz
75
ASUS TUF Gaming Z790
85

Specifications

SpecASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHzASUS TUF Gaming Z790
Memory Speed8666 MHzDDR5
Power Phases10+1+1+1+116+1
M.2 Slots34
WiFi6E6
Audio CodecRealtek ALC1220Not specified

Dimension comparison

ASRock B860 Pro RS Intel Core Ultra DDR5 8666 MHzASUS TUF Gaming Z790

Pricing

The ASRock B860 Pro RS is priced at $129.99, making it about 35% cheaper than the ASUS TUF Gaming Z790-Plus WiFi, which retails for $199.99. This significant price difference is a key consideration for budget-conscious builders looking for high-performance motherboards. While the ASRock offers excellent value, the ASUS aims to justify its higher price point with added features and robustness suitable for gamers and power users.

Performance

In terms of performance, both motherboards are designed to handle demanding tasks efficiently. The ASRock B860 Pro RS supports DDR5 memory speeds of up to 8666 MHz, which is notable for users seeking high-speed data processing. The ASUS TUF Gaming Z790-Plus also supports DDR5 and emphasizes durability with its 16+1 DrMOS power solution, which enhances stability during intense gaming sessions. While the ASRock focuses on raw speed, the ASUS provides a balanced approach with a robust power design aimed at prolonged performance.

Build Quality

Build quality is a standout feature for both motherboards, but they take different approaches. The ASRock B860 Pro RS is constructed with military-grade components, ensuring durability and thermal performance. It also incorporates a tool-less multi-layer M.2 heatsink for efficient cooling. The ASUS TUF Gaming Z790-Plus takes this a step further with its military-grade TUF components and extensive cooling solutions, including VRM heatsinks and fan headers. This focus on durability makes the ASUS an appealing choice for gamers aiming for longevity in their system.

Connectivity Options

Connectivity is another area where these motherboards shine, but they cater to different needs. The ASRock B860 Pro RS features Thunderbolt 4 Type-C and USB 3.2 Gen2x2 Type-C ports, allowing for ultra-fast data transfers. In contrast, the ASUS TUF Gaming Z790-Plus also includes Thunderbolt 4 and is designed with four M.2 slots for NVMe SSDs, offering extensive storage options. Both motherboards support advanced networking options with the ASRock featuring WiFi 6E and the ASUS equipped with WiFi 6 and 2.5Gb LAN, making them future-proof solutions for connectivity.

Gaming Features

When it comes to gaming-oriented features, the ASUS TUF Gaming Z790-Plus takes the lead with its game-centric design, which includes a comprehensive cooling system and enhanced power solutions tailored for sustained performance during high-intensity gaming. The ASUS motherboard is specifically built for gamers with features like TurboLAN technology and Aura RGB for customizable aesthetics. The ASRock B860 Pro RS, while capable, does not focus as heavily on gaming enhancements, making the ASUS a superior choice for serious gamers.

Audio Capabilities

Audio quality is a consideration for many users, especially gamers and content creators. The ASRock B860 Pro RS boasts the Realtek ALC1220 7.1 CH HD Audio Codec paired with Nahimic Audio, providing an immersive sound experience that enhances gaming and media consumption. The ASUS TUF Gaming Z790-Plus does not specify its audio capabilities as robustly but is built with military-grade components, which often translates to reliable sound performance. Overall, the ASRock may appeal more to audiophiles seeking superior audio fidelity.

User Experience

User experience can significantly influence your choice between these two motherboards. The ASRock B860 Pro RS features optimized BIOS tuning and user-friendly UEFI, making it easier for users to customize their systems. The ASUS TUF Gaming Z790-Plus, while also user-friendly, focuses on advanced features that may require a steeper learning curve for newcomers. Both motherboards are designed with gamers and enthusiasts in mind, but the ASRock may offer a more straightforward experience for users who prioritize ease of use.

Which should you buy?

Ultimately, the decision between the ASRock B860 Pro RS and ASUS TUF Gaming Z790-Plus WiFi hinges on your specific needs and budget. If you're looking for a cost-effective solution that offers high-speed memory support and solid build quality, the ASRock at $129.99 is a compelling choice. However, if you prioritize advanced gaming features, superior durability, and extensive connectivity options, the ASUS at $199.99 is worth the investment. Each motherboard brings unique strengths to the table, catering to different types of users.