Install up to 4 System Fans With preinstalled rear fan, 3 additional fans can be installed in front and side vents for maximized cooling effect Front Ventilation structure With the hidden Vent in the frontal bottom section, it maintains its simple look while reducing heat effectively Exclusive Cooling for Power Supply Cools the power supply directly via the bottom air absorbing panel, maximizing efficiency and stability. Metal brush style look Gives more luxurious look via black brushed aluminum style Internal Black finish Designed the internal sash with deep black, giving a luxurious look USB 3.0 Support & Convenient Interface USB 3.0 port, audio port/power & reset button are all located in the upper part of the product for user’s convenience Simple external look & compatibility Slim size and efficient layout that allows installation of Micro-ATX/Mini ITX mainboard and VGA/PSU/ODD Dust Filter Installed To prevent dust from entering the product, dust filter is installed on frontal, side and bottom vent. High Performance Graphic Card Able to install up to 300mm high performing VGA Card HDD/SSD installable structure Able to install multi HDD & SSD in simple fashion Anti-vibration & Sound absorbing support beam Applied rubber support on to the bottom of the case and power supply to prevent vibration and noise CPU cooler replacement hole & cable management hole When replacing the CPU cooler, there is a replacement hole and cable managing hole so that the user does not have to separate M/B PCI slot expandability Provides great expandability via 4 PCI extended slots Case Type Micro ATX Mini Tower computer case Case Dimensions ( W x H x D) 170 x 427 x 348mm Motherboards Micro ATX / Mini ITX Power Supply Unit Standard ATX / ATX 12V PCI / AGP Card Compatibility Full size 300mm Expansion Slots 4 slot Color Black Drive Bays 5.25" External Bay x 1 3.5" Internal Bay x 2 2.5” Internal Bay x 3 Cooling Components (Fans) Front 1 x 120mm Fan (Optional) Rear 1 x 92(80)mm Fan (Standard) Top None Side 2 x 120mm Fan (Optional) I/O Ports Ports 1 x Microphone, 1 x Headphones, 1 x USB 3.0, 1 x USB 2.0