Even a two-year-old Mac Studio outperforms this kit. A used unit with sufficient memory currently seems to offer the best price-to-performance ratio
"The Apple Silicon Mac Studios outperform the AMD Ryzen AI Max+ 395 machines"
"The Apple Silicon Mac Studios outperform the AMD Ryzen AI Max+ 395 machines"
The framework desktop even has a usable PCIe 4x slot available if you put the board in a different case. They sell the 128GB board on its own for $3150.