AOOSTAR has officially unveiled the world’s first motherboard-on-the-desk (MoTD) platform powered by AMD’s latest mobile flagship chips — the Ryzen 9 9955HX3D and Ryzen 9 9955HX.
The innovative board transforms laptop-class processors into a desktop-ready solution, offering a unique combination of compact design and high-end performance for gamers and content creators.
Cutting-Edge AMD Ryzen Power
Both CPUs are based on AMD’s Zen 5 architecture, featuring 16 cores and 32 threads with boost clocks reaching up to 5.4GHz. The Ryzen 9 9955HX3D stands out with its 144MB cache thanks to 3D V-Cache technology, while the Ryzen 9 9955HX comes with 80MB cache. Both chips start at 55W TDP, adjustable up to 75W for extra performance headroom.
See also: ASUS Launches ROG NUC 2025 Mini Gaming PC
Premium Motherboard Features
AOOSTAR’s MoTD motherboard includes:
- PCIe 5.0 x16 slot for flagship GPUs
- Dual PCIe Gen5 M.2 slots for ultra-fast SSD storage
- DDR5 memory support up to 128GB
- 10-phase VRM design with dedicated heatsinks
- 7.1-channel audio and multiple USB connectivity options
Cooling is handled by a vapor chamber baseplate, compatible with standard AM5 coolers. The compact M-ATX form factor ensures flexibility for DIY builds.
Pricing & Availability
The AOOSTAR Ryzen 9 9955HX3D MoTD motherboard is priced at 4799 RMB (~$650 USD), while the Ryzen 9 9955HX version retails for 3799 RMB (~$500 USD). Currently, it’s available in China, with global availability yet to be confirmed.
With this release, AOOSTAR positions itself at the forefront of hybrid desktop solutions, offering enthusiasts a fresh take on high-performance computing.
