ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini vs ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5
Updated August 2026 — ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini leads on build quality and performance.
The ASRock motherboard excels in memory speed and power delivery, while the ASUS board offers better connectivity and audio features. Choose based on your CPU preference.
Why ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini is better
Memory Speed
Supports up to 9466 MHz DDR5
Power Delivery
12+1+1+1+1 power phase design
Build Quality
Designed for stability and durability
Why ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5 is better
Price
$209.99 is cheaper than $249.99
Connectivity
More USB ports and WiFi 6E
Audio Features
Immersive audio with ALC4080
Overall score
Specifications
| Spec | ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini | ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5 |
|---|---|---|
| Socket | LGA1851 | AM5 |
| DIMM Slots | 2 | 2 |
| M.2 Slots | 0 | 2 |
| WiFi | No | WiFi 6E |
| RGB Lighting | No | Yes |
Dimension comparison
Overview of the Motherboards
The ASRock Intel Core Ultra Z890 LGA1851 and the ASUS ROG Strix B650E-I Gaming WiFi are both high-performance mini-ITX motherboards, but they cater to different processor families. The ASRock motherboard supports Intel's Core Ultra Processors, while the ASUS board is designed for AMD's Ryzen 9000, 8000, and 7000 Series. This foundational difference influences potential users' choices based on their preferred CPU brand.
The ASRock motherboard is priced at $249.99, whereas the ASUS board comes in at a more budget-friendly $209.99, making it about 17% cheaper. Both options boast advanced features aimed at gamers and power users, but their core compatibility sets the stage for a deeper comparison.
Performance and Power Delivery
When it comes to performance, the power delivery systems of both motherboards are impressive. The ASRock motherboard features a robust 12+1+1+1+1 power phase design with a 110A SPS for VCore, ensuring reliable performance for demanding applications. In contrast, the ASUS board utilizes a 10+2 power stage setup with high-quality alloy chokes and durable capacitors.
Both configurations aim to support multi-core processors effectively, though the ASRock's higher number of phases may lend it an edge in overclocking and stability under heavy loads. However, the ASUS motherboard’s superior thermal management, aided by thick heatsinks, helps maintain optimal operating temperatures, which is crucial for sustained performance.
Memory Support and Configuration
The ASRock motherboard supports dual-channel DDR5 memory, accommodating up to 9466 MHz (overclocked), with two DDR5 DIMM slots available. This high-speed memory capability is a significant advantage for users looking to maximize performance, especially in gaming and content creation.
On the other hand, the ASUS motherboard also supports DDR5 memory, but specific speeds are not mentioned. It does include features like PCIe 5.0 and dual M.2 slots for expanded storage options, which can complement high-speed memory configurations. While both motherboards cater to modern memory standards, the ASRock’s explicit support for higher frequencies may attract enthusiasts focused on raw memory performance.
Connectivity Options
Connectivity is another crucial aspect where both motherboards shine, although they take different approaches. The ASRock motherboard provides a variety of graphics output options, including 1 HDMI and 2 Thunderbolt 4 Type-C ports, which can be advantageous for users needing high-speed data transfer and video output.
Conversely, the ASUS ROG Strix B650E-I excels with its ample USB options, featuring a USB 3.2 Gen 2x2 Type-C port alongside seven additional USB ports, ensuring extensive connectivity for peripherals. The inclusion of WiFi 6E and 2.5G LAN also enhances the ASUS board's appeal for gamers looking for low-latency online experiences. Users will need to consider what types of connectivity are most important for their specific setups.
Gaming Features
Both motherboards have been designed with gamers in mind, but they incorporate different gaming features. The ASRock motherboard emphasizes stability and efficiency, making it suitable for users who prioritize reliability in gaming sessions.
In contrast, the ASUS motherboard is touted for its gaming audio capabilities with the ALC4080 and Savitech SV3H712 amplifier, providing an immersive sound experience. Additionally, the inclusion of ASUS-exclusive features like Aura Sync RGB lighting allows for personalized aesthetics, which is often a significant draw for gamers. The focus on gaming optimization in both boards makes them appealing but in slightly different aspects.
BIOS and User Experience
User experience largely hinges on the BIOS capabilities and ease of use. The ASRock motherboard includes BIOS Flashback and Memory OC Shield, which are beneficial for users looking to optimize their systems without extensive technical knowledge. These features enhance the overall user experience by simplifying updates and memory overclocking.
Meanwhile, the ASUS motherboard provides intelligent controls, including AI Networking and Two-Way AI Noise Cancellation, streamlining setup and improving performance. This modern approach to user experience can significantly benefit users who may not be as technically inclined. Both motherboards offer unique advantages in their BIOS features, catering to different user preferences.
Build Quality and Aesthetics
Build quality is an important consideration when evaluating motherboards. The ASRock Intel Core Ultra Z890 is designed for stability and durability, making it a solid choice for long-term use. Its streamlined style fits well in various builds, especially for users who prefer a more understated aesthetic.
On the other hand, the ASUS ROG Strix B650E-I is visually striking, incorporating RGB lighting and a sleek design that appeals to gamers and modders alike. The attention to aesthetics may attract users looking to enhance their overall PC build appearance. While both options are well-constructed, the choice here depends on personal preference regarding style and overall build quality focus.
Which should you buy?
Choosing between the ASRock Intel Core Ultra Z890 and the ASUS ROG Strix B650E-I ultimately depends on your specific needs and preferences. If you are an Intel enthusiast seeking high memory speeds and robust power delivery, the ASRock motherboard may be the better option at $249.99. However, if you prefer AMD processors and value features like superior connectivity and immersive audio, the ASUS motherboard at $209.99 offers great value. Both motherboards provide excellent performance, so your choice should align with the CPU you plan to use and your specific use-case requirements.

