Finding a compact PC that runs silently without sacrificing performance can be a challenge, especially for users needing a reliable workstation or media center. ASRock’s refreshed iBOX fanless mini PCs tackle this by using Intel’s latest Panther Lake Core Ultra Series 300 processors, combining quiet operation with a solid set of features.
- Available with Core Ultra X7 385H or Core Ultra 5 325 CPUs
- Supports up to 128GB DDR5 RAM and PCIe 5.0 NVMe storage
- Extensive ports including Thunderbolt 4, dual HDMI 2.1, and dual 2.5 Gbps Ethernet
- Fanless aluminum chassis measuring 20 x 17.6 x 5.36 cm
Quiet Power in a Small Package
The iBOX mini PCs maintain the same aluminum case design as their predecessors, featuring heat dissipation fins that keep the system cool without fans. Weighing just 3 kilograms and measuring roughly 8 by 7 by 2 inches, this makes for an unobtrusive desktop companion or media hub that doesn’t add noise.
Under the hood, buyers can choose between a higher-end Core Ultra X7 385H with 4 performance and 8 efficiency cores or a more budget-friendly Core Ultra 5 325 with fewer cores. This flexibility allows users to balance performance needs against budget.
Flexibility in Memory and Storage
The top-tier model supports up to 128GB of DDR5-7200 RAM, which is ample for demanding multitasking or content creation. The more affordable option maxes out at DDR5-6400, still fast enough for most office or media tasks.
Storage options include dual M.2 slots: one supporting PCIe 4.0 x4 NVMe SSDs and another accommodating PCIe 5.0 SSDs up to the larger 2280 size. This ensures future-proofing for faster storage while offering plenty of space for fast boot and data drives.
Ports and Connectivity for Real-World Use
The front panel offers a Thunderbolt 4 port with DisplayPort 2.1 output, alongside USB-A and USB-C ports, and legacy options like serial or VGA can be customized. The rear provides two HDMI 2.1 outputs and dual 2.5 Gbps Ethernet ports, which benefit users needing multi-display setups or high-speed wired networking.
Wireless connectivity is not included by default but can be added via an M.2 2230 slot, giving users flexibility depending on their environment.
The Availability and Price Question
ASRock’s iBOX models do not have straightforward retail pricing or availability yet, requiring direct inquiries. This means buyers should weigh the convenience of a fanless, compact PC with fairly high-end specs against the uncertainty of local pricing and support.
The trade-off is the lack of integrated wireless and the relatively niche market for fanless mini PCs with such processors. They make more sense for quiet workspaces, small offices, or media setups where silence and performance are both priorities.
Consider It If…
You want a silent mini PC with solid performance and modern connectivity options for work or media. The aluminum fanless design suits noise-sensitive environments. You also need fast DDR5 memory and PCIe 5.0 storage support.
Skip It If…
You require built-in wireless connectivity out of the box or need an easy retail purchase. Also consider other options if you prioritize gaming or heavier GPU workloads not supported by these CPUs.
(Via)






