Framework Opens Preorders for AMD Ryzen AI Max 400 Desktop with 192GB Memory
Framework has officially opened preorders for its Desktop DIY Edition powered by the new AMD Ryzen AI Max 400 Series APUs. The system supports up to 192GB of high-speed unified LPDDR5X memory, offering massive RAM capacity in a compact desktop form factor. This hardware release provides a compelling alternative to Apple Silicon and expensive multi-GPU setups for running large language models locally. Having up to 192GB of unified memory enables developers and AI enthusiasts to run massive open-weights LLMs without relying on enterprise server hardware. Built on AMD's 'Gorgon Point' silicon, the Ryzen AI Max 400 series features unified LPDDR5X-8533 memory with up to 160GB directly allocatable for GPU workloads. This architecture allows the APU to execute extremely large models—up to 300 billion parameters depending on quantization—that previously required multiple consumer GPUs.
## BACKGROUND
Running large language models (LLMs) locally requires substantial memory capacity, which is often constrained by consumer GPUs capped at 24GB of VRAM per card. Unified memory architectures solve this bottleneck by allowing the CPU and integrated GPU (APU) to share a single high-bandwidth RAM pool. Framework is a personal computer manufacturer known for designing modular, repairable, and upgradeable hardware.