The Obsidian Series 650D seamlessly melds great features with a subtle, elegant appearance. An all-black painted steel structure provides a strong frame while a beautiful brushed aluminum face adorns the front of the chassis. The 650D features all the elegance of its bigger brother, the award-winning Obsidian Series 800D, but in a smaller, mid-tower package, making it easier to transport and store. Quiet, strong 200mm fans provide excellent airflow, and innovative cable routing, eight expansion slots, native SSD support for up to six drives, dual radiator compatibility, an external hot-swap dock for quick data access, and easy-to-remove dust filters add to the list of features that make the 650D the best choice for your next PC.