ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini vs ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX
Updated August 2026 — ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX leads on connectivity and cooling.
The ASUS PRIME Z890-P offers better connectivity and power delivery at a lower price, making it the superior choice for most users.
Why ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini is better
Price
ASRock is slightly more expensive.
Form Factor
Mini ITX is compact but limits expansion.
Memory Speed
Supports higher memory speeds.
Why ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX is better
Connectivity
More extensive connectivity options.
Power Delivery
Superior power stage design.
Networking
Includes Wi-Fi 7 and 2.5 Gb Ethernet.
Overall score
Specifications
| Spec | ASRock Intel Core Ultra Z890 LGA1851 RL-ILM Mini | ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX |
|---|---|---|
| Power Stages | 12+1+1+1+1 | 14+1+1+2 |
| Memory Slots | 2 DDR5 | 4 DDR5 |
| Max Memory Speed | 9466 MHz | DDR5 |
| USB Ports | 1 HDMI, 2 Type-C | 1 Type-C, 1 10Gbps Type-C |
| Wi-Fi | Standard | Wi-Fi 7 |
Dimension comparison
Overview of the ASRock Intel Core Ultra Z890 and ASUS PRIME Z890-P
The ASRock Intel Core Ultra Z890 is priced at $249.99, while the ASUS PRIME Z890-P is more budget-friendly at $229.99, making it about 8% cheaper. Both motherboards are designed for Intel Core Ultra processors (Series 2) and offer advanced features suited for high-performance computing. However, they cater to slightly different user needs and preferences, particularly in terms of form factor and connectivity.
Form Factor and Design
The ASRock Intel Core Ultra Z890 features a Mini ITX form factor, which is ideal for compact builds where space is limited. This design allows for streamlined setups while still supporting high-performance components. In contrast, the ASUS PRIME Z890-P adopts the ATX form factor, providing more expansion slots and connectivity options. The ATX setup is more suitable for users looking to build systems with multiple graphics cards or extensive storage solutions.
Power Delivery and Performance
When it comes to power delivery, the ASRock motherboard boasts a 12+1+1+1+1 power phase configuration with 110A SPS for VCore, which ensures stable performance under load. On the other hand, the ASUS PRIME Z890-P has a robust 14+1+1+2 power stage design with 80A DrMOS power stages. This not only facilitates stable power delivery but also enhances overclocking capabilities, making it more appealing for enthusiasts looking to push their systems to the limit.
Memory Support
The ASRock Intel Core Ultra Z890 supports dual-channel memory with two DDR5 DIMMs, capable of speeds up to 9466 MHz through overclocking. This high speed is beneficial for applications requiring rapid data access. Conversely, the ASUS PRIME Z890-P is also equipped with DDR5 support and includes multiple memory slots, providing users with the flexibility to install more RAM, which can enhance multitasking and overall system performance.
Connectivity Options
In terms of connectivity, the ASRock motherboard offers one HDMI and two Thunderbolt 4 Type-C ports. This setup is excellent for users who require high-speed data transfer and video output. The ASUS PRIME Z890-P, however, goes a step further with a Thunderbolt 4 USB Type-C port, a front panel USB 10Gbps Type-C port, and support for four M.2 slots, including one PCIe 5.0 M.2 slot. This makes it a superior choice for users who prioritize extensive connectivity options and high-speed storage solutions.
Networking Features
The ASRock Intel Core Ultra Z890 is equipped with standard networking capabilities, but the ASUS PRIME Z890-P stands out with its advanced networking features, including onboard Wi-Fi 7 (802.11be) and Realtek 2.5 Gb Ethernet. These enhancements are particularly beneficial for users who engage in online gaming or require fast internet speeds for large file transfers, making the ASUS motherboard a better option for networking enthusiasts.
User Experience and Setup
Both motherboards are designed with user experience in mind. The ASRock model includes features such as BIOS Flashback and Memory OC Shield for ease of use during setup and adjustments. On the other hand, the ASUS PRIME Z890-P excels in this area with its DIY-friendly design that includes features like PCIe Slot Q-Release, M.2 Q-Latch, and Fan Xpert 4 with AI Cooling II. This makes the ASUS motherboard a more attractive option for users who appreciate intuitive setup processes and customization.
Pricing and Value Proposition
With the ASRock Intel Core Ultra Z890 priced at $249.99 and the ASUS PRIME Z890-P at $229.99, the ASUS option is about 8% cheaper. This price difference might seem minor, but it can impact budget-conscious buyers looking to maximize their investment. Given the enhanced features and better connectivity options of the ASUS motherboard, it offers a more compelling value proposition for most users.
Which should you buy?
Choosing between the ASRock Intel Core Ultra Z890 and the ASUS PRIME Z890-P ultimately depends on your specific needs. If you prefer a compact Mini ITX design and are focused on high memory speeds, the ASRock motherboard is a solid choice. However, if you're looking for a motherboard with extensive connectivity, robust power delivery, and superior networking capabilities, the ASUS PRIME Z890-P, being about 8% cheaper, provides better overall value. For most users, especially those aiming for high-performance builds with future-proofing in mind, the ASUS PRIME Z890-P is the recommended option.