For years, IT architects have been locked in a "chassis-first" mindset. If you needed more GPU power, your best option was to upgrade to a new server. This led to stranded resources , where high-end CPUs sat idle because the internal PCIe slots were full or the power supply couldn't handle another H100 or RTX 5090 GPU. The era of Composable/Disaggregated Infrastructure (CDI)  is changing the game. By moving GPUs out of the server and into dedicated external enclosures, you un