|The Corsair Carbide 275R is a rather small mid-tower case with a simple and neat design, and is made of black metal and plastic of excellent quality. The front part is without any opening or slots, so you will be not able to install any 5.25" drives, card readers or fan controllers. The part features the I/O panel with two USB 3.0, power and reset button as well as the standard audio jacks. On both sides of the front panel there are small openings, which allow the front fans to pull in fresh air.
The back panel is simple and you get seven PCI expansion slots and two additional vertical slots, the opening for the motherboard I/O panel, a 120mm fan slot and the opening for the standard ATX power supply. The bottom of the case has been equipped with four plastic feet, which ensure that the PSU gets enough fresh air to operate correctly.