The VSK3000B-U3 is built with SGCC steel ensuring durability for your next build. The VSK3000B-U3 meets Thermally Advantaged Chassis (TAC) 2.0 guidelines and is also equipped with two USB 3.0 ports, Audio In/Out, five drive bays and four expansion slots. Building a system starts with buying a case, then comes the parts that goes into it, which the cost can add up very quickly. The VSK3000B-U3 is here to provide the basic platform to start building your very own system. It’s humble design and practical functionality contains the fundamentals for a performance chassis. The VSK line is designed to be a stepping stone for those who want to upgrade their system later on. Each chassis devotedly serves their purpose as a cost-effective, unforgettable part of your system building experience. Model_ VSK3000B-U3 - All Black Version (Internal/External) Cooling System_ 1 x 92 mm rear exhaust fan - 1 x 92 mm front intake fan (optional) Water cooling support_ rear water cooling grommets Drive Bays_ - 2 x 5.25” external drive bays - 1 x external floppy drive bay - 2 x 3.5" internal HDD bays - 1 x 2.5” internal SSD/HDD bay Front Ports_ - 2 x USB 3.0 - Audio In/Out Expansion Slots / video card size_ - Four expansion slots PSU_ None Motherboard Support_ microATX, Mini-ITX Dimensions_ - 14.4” (H) x 6.8” (W) x 15.5” (D) - 365 mm (H) x 173 mm (W) x 393 mm (D) Weight_ Net Weight_ 9.0 lbs / 4.1 kg - Gross Weight_ 10.6 lbs / 4.8 kg Warranty_ 2 year UPC#: 0-761345-92034-6