Xigmatek EROS, a new dynamic programmed multi-mode rainbow LED PC case, also come with a left side tempered glass perfect for system build display, fully featured case chassis structure and cable management friendly, it will support ATX, M-ATX motherboard with CPU cooler clearance at 158mm and VGA card max length at 290mm, this is a cool PC case with all the features you will need to build your dream PC.