Current search crawlers are criminal garbage. I keep hitting marketing department minefields of stupidity. I'm looking to maximize single thread speed for CAD, play with a locally hosted LLVM, and try stable diffusion in Blender. But, I'm a broke AF partially disabled dude on a fixed income with kind friends. I hate shopping. Are there any budget build options for a modern open source motherboard? Please point me in a direction that might help me find the most FOSS solution here.