Reduce build time and simplify procurement with a micro-ATX mini tower chassis that arrives with a 450 W power supply already installed. The IN WIN EM048.CQ450TB3 is designed for compact desktop deployments where a smaller footprint matters, but the system still needs a practical enclosure for everyday business use. For IT teams standardizing entry-level workstations, lab systems, or office PCs, the value is in the integration. A pre-installed PSU removes one more compatibility decision from the build process and helps speed up deployment. The mini tower format also makes it easier to place systems under desks, in shared work areas, or in environments where rack space is not the right answer. This chassis is a straightforward choice when you want a compact case without adding complexity. It supports the kind of builds that need to be assembled quickly, maintained easily, and deployed at scale with fewer variables. For organizations that care about consistency, serviceability, and cost control, that matters more than cosmetic extras.