Constructed with durable, galvanized steel, the VSK4000E is a tough case. Supporting up to standard ATX motherboards, the case has seven expansion slots, including space for a 12.5" graphics card. The VSK4000E has great cooling thanks to its bottom and front side vents, 120 mm rear fan, 120 mm front fan mount, rear water cooling support and CPU cutout while meeting Intel Thermally Advantaged Chassis (TAC) 2.0 guidelines. Furthermore, VSK4000E is RoHS compliant and meets CE Certification for added reassurance. Lastly, the stylish black front panel is equipped with two USB 2.0 ports, Audio In/Out jacks and other essentials for your home or office needs.