I don't have much expertise in building a strong setup. I want to run Qwen Coder and Stable Diffusion to help me and my team with product prototyping. I've checked around and found 2 options that closely match what I need:

1. AnonAI On-premise: 2 x RTX 4090, AMD Ryzen Threadripper PRO 5955 WX 2. Tinybox: 6 x 7900XTX, 32-core AMD EPYC

How can I save money on this?