Antec VSK4000E U3
ATX Mid Tower Case
The Antec VSK4000E U3 case lets you start aggressive, or start humble and easily do future expansion. It offers big interior open space with seven expansion slots on the rear panel, and a generous number of 5.25" and 3.5 drive bays. No matter your component combination, the case compliant with Thermally Advantaged Chassis (TAC) 2.0 guidelines will definitely keep your PC cool.
Fast USB 3.0 Ports
The front I/O panel has two USB 3.0 ports for faster data transfer between peripherals and your system.
Great Expandability
Three 5.25" external drive bays are ready to accept DVD drive or control panel, while five 3.5" internal HDD bays make it easy to expand storage when your needs grow. Up to seven expansion slots allows you to configure add-on cards as you wish.
Stay Cool
A 120mm rear exhaust fan is preinstalled. In order to create forceful air circulation, users can install a 120mm intake fan. In combination with the vents on the side panel and vents on both sides of the front panel, it is a cinch to keep your entire system cool.
Ready to Accommodate
Spacious interior design minimizes the limit on your choice of components. The case can fit in graphics card up to 245mm long and CPU cooler up to 145mm tall.