Imagine booting into this world. The GUI is a workshop window; the catalog lists components with the sterile intimacy of a parts catalog but the soul of a museum exhibit. Brand names flicker like constellations: mainstream GPUs chewing through polygonal workloads; boutique motherboards with reinforced PCI lanes; coolers that look like miniature alien fortresses. Each component has identity — not just stats but personality. A battered midrange fan is more forgiving than a fragile, high-strung liquid loop; a used PSU carries a whisper of past systems, of overloaded rails and triumphant undervolting. The simulator’s beauty is how it renders those whispers actionable: voltages to tweak, fan curves to tune, custom cable layouts to design.