Key Takeaways
1. Asus launched the ExpertCenter PN55 at CES 2026, featuring the AMD Ryzen AI 400 series.
2. The new mini PC includes the XDNA 2 NPU with up to 55 TOPs of AI performance and supports up to 96 GB of DDR5 RAM.
3. The design is similar to the previous PN54 model, remaining compact and smaller than the NUC 16 Pro.
4. Connectivity options include WiFi 7, Bluetooth 5.4, and support for quad 4K displays.
5. Pricing and availability details are yet to be announced.
Asus has officially launched the ExpertCenter PN55 during CES 2026, marking it as an updated model of the previous PN54 released last year. This compact mini PC features the AMD Ryzen AI 400 series, with the highest configuration boasting an unspecified AI 9 HX processor, which is expected to deliver solid performance thanks to the Radeon 890M integrated GPU.
Processor Insights
It’s important to mention that the Ryzen AI 400 series isn’t entirely fresh; they’re essentially rebranded versions of the Strix Point APUs. Therefore, there won’t be a notable jump in performance compared to its predecessor, which is a barebone model equipped with an AI 7 350, currently priced at $660.99 on Amazon.
Enhanced AI Capabilities
Despite this, Asus has emphasized the new mini PC’s XDNA 2 NPU, which can reach up to 55 TOPs of AI performance. It also supports a maximum of 96 GB of DDR5 RAM operating at 5,600 MHz. Although the Asus ExpertCenter PN55 remains compact, it offers a good variety of ports for connectivity, ensuring users have enough options.
Design and Features
In terms of aesthetics, the design hasn’t changed much from the ExpertCenter PN54, and it remains smaller than the NUC 16 Pro which is powered by the Intel Panther Lake processors. Additional features mentioned during the brief CES 2026 presentation include WiFi 7, Bluetooth 5.4, and the ability to support quad 4K displays. Asus has yet to share specifics regarding pricing and availability, but these details are expected to be announced shortly.


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