Maxsun brings Intel Panther Lake and Wildcat Lake chips to desktop motherboards

Maxsun has shown the first desktop motherboard designs based on Intel’s Panther Lake and Wildcat Lake mobile chips, giving builders a new way to use laptop class processors inside standard desktop systems. The designs were shown at Computex 2026 and follow the MoDT idea, which means Mobile on Desktop.

This approach takes mobile processors, which are normally used in laptops and mini PCs, and places them on desktop style motherboards. The result can be useful for compact desktops, NAS systems, low power PCs, home servers, and specialized builds where efficiency matters more than using a traditional socketed desktop CPU.

The more powerful board is the Maxsun SK PTLNAS. It uses Intel Core Ultra Series 3 Panther Lake chips and comes in an ATX form factor. Although it is aimed at NAS systems, the board can also be installed inside a normal desktop case.

The unit shown at Computex used an Intel Core Ultra 7 356H, but Maxsun says the design can scale up to the Core Ultra X9 388H. The displayed chip includes 8 cores, 8 threads, and 4 Xe3 integrated GPU cores. The board keeps the processor at a 65W power target and uses a single 8 pin connector for power.

Panther Lake desktop boards could be useful for NAS and compact workstation builds

The SK PTLNAS is not a basic board. It includes a 6 plus 4 phase VRM design, two DDR5 SO DIMM slots with support for up to 128GB of memory, and a full length PCIe Gen5 x16 slot. Storage support is also strong, with five M.2 SSD slots and three Mini SAS ports for additional drives.

That makes the board especially interesting for storage heavy systems. A NAS build often needs multiple storage connections, fast networking, and stable low power operation. Maxsun appears to be targeting exactly that kind of use case.

Connectivity is another strong part of the Panther Lake board. It has 10GbE and 2.5GbE LAN, dual USB C 40Gbps ports, USB 3.2 ports, onboard USB headers, debug LEDs, and buttons for clearing CMOS. The white PCB also gives it a cleaner look than many server style boards.

The second MoDT board is based on Intel’s Wildcat Lake Core Series 3 chips. This is a more entry level design in an mATX form factor. It uses a single DDR5 SO DIMM slot with support for up to 32GB of memory, a 4 plus 2 phase VRM, one PCIe Gen4 x4 M.2 slot, and one SATA III port.

This board is powered through a 12V DC jack and supports up to 28W TDP. That makes it better suited for quiet, compact, and low power desktops rather than heavy performance systems. It could be useful for office PCs, light home servers, digital signage, compact media systems, and simple everyday computers.

The main appeal of these boards is efficiency and integration. Laptop chips usually include CPU, GPU, media, and platform features in a compact package. Bringing them to desktop boards gives system builders more flexibility, especially when they want lower power use or a smaller cooling setup.

Maxsun also showed two Intel Arc Pro B65 graphics cards. Both include 32GB of GDDR6 memory and use a single slot form factor. One version uses a blower style cooler, while the other is fully passive and fanless. Both use a single 16 pin power connector and support a 200W TDP.

The fanless Arc Pro B65 is especially interesting because single slot passive workstation GPUs are rare. It could be useful in systems where noise needs to be kept low, although a 200W passive card would still need strong case airflow.

Maxsun’s Computex lineup shows a different side of desktop hardware. Instead of only chasing traditional gaming motherboards and large GPUs, the company is focusing on niche but useful designs. Panther Lake and Wildcat Lake MoDT boards could give builders more options for efficient desktop systems, while the Arc Pro B65 cards target workstation users who need high VRAM in compact layouts.

These products may not be mainstream, but they show how desktop PC design is changing. Mobile chips are no longer limited to laptops, and compact workstation hardware is becoming more flexible. For builders who want efficient systems with strong I/O and modern Intel platforms, Maxsun’s new boards could be worth watching.