ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini vs NZXT N9 X870E - AMD X870E AM5 ATX Gaming
Updated August 2026 — ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini wins on memory, NZXT N9 X870E - AMD X870E AM5 ATX Gaming wins on price and design.
The NZXT N9 X870E offers superior performance and features, making it the better choice for gamers and power users, while the ASRock Intel Core Ultra Z890 is a solid budget option.
Why ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini is better
Price
ASRock is significantly cheaper at $249.99.
Memory Speed
ASRock supports up to 9466 MHz.
Size
ASRock is a Mini ITX form factor.
Why NZXT N9 X870E - AMD X870E AM5 ATX Gaming is better
Power Delivery
NZXT has a 20+2+1 power phase design.
Connectivity
NZXT offers USB 4 and Wi-Fi 7.
Expansion
NZXT has four M.2 slots for storage.
Overall score
Specifications
| Spec | ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini | NZXT N9 X870E - AMD X870E AM5 ATX Gaming |
|---|---|---|
| Power Phases | 12+1+1+1+1 | 20+2+1 |
| Memory Slots | 2 | 4 |
| Max Memory Speed | 9466 MHz | 8000+ MT/s |
| M.2 Slots | 2 | 4 |
| Wi-Fi | Thunderbolt 4 | Wi-Fi 7 |
Dimension comparison
Overview of ASRock Intel Core Ultra Z890 and NZXT N9 X870E
The ASRock Intel Core Ultra Z890 and the NZXT N9 X870E are both powerful motherboards, but they cater to different processor families and user needs. The ASRock motherboard is designed for Intel Core Ultra processors, while the NZXT model is built for AMD Ryzen 9000, 8000, and 7000 series processors. Priced at $249.99 and $499.99 respectively, the ASRock is about 50% cheaper than the NZXT, making it an attractive option for budget-conscious users.
Design and Aesthetics
In terms of design, the NZXT N9 X870E stands out with its premium full-metal cover and customizable RGB lighting, offering a modern aesthetic that appeals to gamers and PC builders alike. The ASRock Intel Core Ultra Z890, while sleek and functional, does not emphasize aesthetics to the same extent. Its design focuses on stability and durability for everyday computing tasks, which may appeal to users prioritizing function over form. The visual appeal of the NZXT motherboard could be a significant factor for those looking to showcase their builds.
Performance Capabilities
When it comes to performance, the NZXT N9 X870E features a 20+2+1 power phase design with 110A Smart Power Stages, ensuring stable power delivery for overclocking and high-performance tasks. Comparatively, the ASRock Intel Core Ultra Z890 also has a robust 12+1+1+1+1 power phase design but is tailored more for regular use rather than extreme performance. Users looking for high-end gaming and multitasking capabilities may find the NZXT motherboard's superior power features more appealing.
Memory Support
The ASRock Intel Core Ultra Z890 supports DDR5 memory with speeds of up to 9466 MHz, allowing for excellent performance in memory-intensive applications. It has two DIMM slots, which may limit some users. The NZXT N9 X870E supports DDR5 RAM speeds of 8000+ MT/s with four dual-channel DIMM slots, providing greater flexibility and capacity for memory upgrades. For users who plan to run multiple applications simultaneously or engage in heavy gaming, the memory expansion capabilities of the NZXT could be a deciding factor.
Connectivity Options
Connectivity is another area where the NZXT N9 X870E excels, offering USB 4 (40 Gbps), Wi-Fi 7, and 5GbE for ultra-fast data transfer and networking. The ASRock Intel Core Ultra Z890 provides a decent set of connectivity options with HDMI and Thunderbolt 4 Type-C outputs but does not match the comprehensive features of the NZXT. For gamers and content creators who require rapid connectivity and extensive peripheral support, the NZXT motherboard presents a clear advantage.
Storage Solutions
Storage is critical for modern computing, and both motherboards offer impressive capabilities. The NZXT N9 X870E includes four M.2 slots, one of which supports PCIe 5.0, while the ASRock Intel Core Ultra Z890 features support for dual-channel memory and two DIMMs. However, the NZXT’s quick-release latches for M.2 slots simplify installation and upgrades. Users focused on maximizing their storage capabilities will likely find the NZXT’s offerings more appealing due to its superior M.2 slot configurations.
Pricing and Value
The pricing difference between these two motherboards is quite significant, with the ASRock Intel Core Ultra Z890 at $249.99 and the NZXT N9 X870E at $499.99. This makes the ASRock about 50% less expensive than the NZXT. While the ASRock is more budget-friendly, the higher price of the NZXT can be justified by its advanced features and performance capabilities. For users on a tight budget, the ASRock offers solid performance, but those looking for cutting-edge technology may find the NZXT to be worth the investment.
User Experience and Reviews
While we don't have specific sales or bestseller rankings, both motherboards are positioned to attract different user bases. The ASRock Intel Core Ultra Z890 is likely favored by users who prioritize stability and efficiency for everyday computing tasks. In contrast, the NZXT N9 X870E targets gamers and enthusiasts who seek high performance and advanced features. User experiences may vary significantly based on their unique needs and preferences, but each motherboard has its strengths in its respective niche.
Which should you buy?
Choosing between the ASRock Intel Core Ultra Z890 and the NZXT N9 X870E ultimately depends on your specific needs and budget. If you are looking for a cost-effective option that delivers reliable performance for everyday tasks, the ASRock is a solid choice at $249.99. However, if you are a gamer or power user seeking superior performance, advanced connectivity, and expandability, the NZXT at $499.99 may be worth the investment. Each motherboard has its unique strengths, so consider your requirements before making a decision.

