ROSEWILL Micro ATX Mini Tower Computer Case with PSU, Steel Computer Case + 400w Power Supply, Front I/O: 2x USB 2.0 and Audio In/Out And 90mm Rear Case Fan (R363-M) PC Case + Power Supply: Excellent mini tower computer case with 400W power supply (PSU) delivers the best solution for your computer system. Easy Access I/O Port: This is an office computer case with 2 x USB 2.0, Audio In/Out Front Ports to offer the easy access to this computer case at the front. Excellent Ventilation: With 1 x 90mm rear computer case fan, ROSEWILL R363-M offers the optimized airflow to our users for long time operation. Stylish Aluminum Look: This mini tower has an aluminum-look front panel. With solid and cool front panel, R363-M gives you a better option of your office desktop. Sturdy Construction: To level up the experience for users, R363-M is a solid body with vented PCI-E slots and perfectly ideal for intel and AMD systems.