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ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX vs ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5

Updated August 2026 — ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX leads on ai support and performance.

The ASUS PRIME Z890-P WIFI offers superior power delivery and storage options, while the ASUS ROG Strix B650E-I Gaming WiFi is more budget-friendly and tailored for AMD processors.

Why ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX is better

Power Delivery

14+1+1+2 power stages vs 10+2

Storage Options

Four M.2 slots vs two

Networking

Wi-Fi 7 vs Wi-Fi 6E

Why ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5 is better

Price

$209.99 vs $229.99

Size

Mini-ITX vs ATX

Audio

ALC4080 codec vs unspecified

Overall score

ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATX
85
ASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5
78

Specifications

SpecASUS PRIME Z890-P WIFI Z890 LGA 1851 ATXASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5
SocketLGA 1851AM5
Power Stages14+1+1+210+2
M.2 Slots42
Wi-FiWi-Fi 7Wi-Fi 6E
Audio CodecUnspecifiedALC4080

Dimension comparison

ASUS PRIME Z890-P WIFI Z890 LGA 1851 ATXASUS ROG Strix B650E-I Gaming WiFi AMD B650 AM5

Overview of the ASUS PRIME Z890-P WIFI and ASUS ROG Strix B650E-I Gaming WiFi

The ASUS PRIME Z890-P WIFI is priced at $229.99, while the ASUS ROG Strix B650E-I Gaming WiFi costs $209.99, making the ROG Strix about 17% cheaper. Both motherboards are designed for high-performance computing, but they target different processor families, thus catering to distinct user needs. The PRIME Z890-P WIFI is tailored for Intel Core Ultra processors, whereas the ROG Strix B650E-I supports AMD Ryzen processors.

Power Delivery and Management

When it comes to power delivery, the ASUS PRIME Z890-P WIFI boasts a robust 14+1+1+2 power stage configuration with 80A DrMOS power stages. This setup ensures stable power delivery suitable for intensive tasks. In contrast, the ASUS ROG Strix B650E-I features a slightly lower 10+2 power stage design. Despite having fewer stages, it still provides a solid performance for multi-core AMD Ryzen processors. Users focused on heavy computing tasks may prefer the PRIME Z890-P WIFI for its superior power management.

Socket Compatibility

The two motherboards differ significantly in socket compatibility. The ASUS PRIME Z890-P WIFI is equipped with the Intel LGA 1851 socket, making it compatible with Intel's Core Ultra Series 2 processors. On the other hand, the ASUS ROG Strix B650E-I utilizes the AM5 socket, which supports AMD Ryzen 9000, 8000, and 7000 series processors. This distinction is crucial for users who have already invested in a particular CPU ecosystem or are planning to build a new system.

Memory and Storage Options

In terms of memory and storage, both motherboards support DDR5 memory. The ASUS PRIME Z890-P WIFI offers four M.2 slots, with one supporting PCIe 5.0, which provides enhanced storage speed for high-performance SSDs. The ROG Strix B650E-I, while having two M.2 slots, also features PCIe 5.0 support in one, ensuring excellent storage capabilities. Users looking for more extensive storage solutions may gravitate towards the PRIME Z890-P WIFI due to its additional M.2 slots.

Networking Features

Networking capabilities are another critical aspect where these motherboards differ. The ASUS PRIME Z890-P WIFI includes advanced Wi-Fi 7 technology, providing faster and more reliable wireless connectivity compared to the ROG Strix B650E-I, which utilizes Wi-Fi 6E. The PRIME Z890-P WIFI also features Realtek 2.5 Gb Ethernet, enhancing wired networking performance. For users prioritizing the latest wireless standards, the PRIME Z890-P WIFI would be the better choice.

Audio Performance

Audio performance is increasingly important for gaming and multimedia applications. The ASUS ROG Strix B650E-I is equipped with an ALC4080 audio codec and features DTS Sound Unbound technology, offering an immersive audio experience. In contrast, the audio specifications for the ASUS PRIME Z890-P WIFI are less detailed in the provided data. However, both motherboards provide solid audio capabilities for most users, with the ROG Strix possibly having a slight edge for gaming.

DIY Features and Usability

Both motherboards emphasize user-friendly design features. The ASUS PRIME Z890-P WIFI includes various DIY-friendly elements like PCIe Slot Q-Release and M.2 Q-Latch, making installation and upgrades easier. Meanwhile, the ASUS ROG Strix B650E-I also offers intelligent control features, including ASUS-exclusive AI Networking. While both boards are designed with DIY builders in mind, the PRIME Z890-P WIFI may provide more features for those who frequently upgrade their systems.

Which should you buy?

Choosing between the ASUS PRIME Z890-P WIFI and the ASUS ROG Strix B650E-I Gaming WiFi depends on your specific needs and preferences. If you are focused on Intel's latest processors and require extensive storage options, the PRIME Z890-P WIFI is the better option, despite being priced higher at $229.99. Conversely, if you're leaning towards an AMD Ryzen build and prefer a more budget-friendly motherboard, the ROG Strix B650E-I at $209.99 presents a strong choice with solid features for gaming and everyday computing. Ultimately, your processor choice will largely dictate your decision.