QUIET PERFORMANCE: Mats on the front, sides, and the regular top cover provide sound dampening.
pre-installed,
Thermaltake Core V21 SPCC Micro ATX, Mini ITX Cube Gaming Computer Case Chassis, Small Form Factor Builds, 200mm Front Fan Pre-installed, CA-1D5-00S1WN-00 Black
Designed for use in either a vertical or horizontal orientation on the motherboard