The Rosewill Blackbone mid-tower steel/plastic case is ideal for computer builders who’d rather spend their money on the contents than on the case! The mid-tower Blackbone offers bays for three 5.25” external, two 3.5” external, and five 3.5” internal drives, and keeps it all cool with two 120mm fans, side air vents, and air guide to direct the air where it’s most needed. You’ll get seven full-size expansion slots, and a tray that supports ATX Micro, ATX and BABY AT motherboards. The front panel features four USB 2.0 ports, one e-SATA port and audio jacks. Whether you’re building from scratch or looking to relocate your existing system, the Rosewill Blackbone is a great value!