Thermaltake Aguila VD1000BWS ATX/MicroATX/BTX Mid Tower Case with Transparent Side Panel (Black) Middle tower, full aluminum front panel with meshed front grill to maximize ventilation performance Fits up to standard ATX and BTX motherboard (BTX upgrade kit is optional) Dual 120mm silent front and rear fan, ventilation opening on side panel Shaped as an eagle, opened front panel design for easy access to drive bays Tool free drive rails for 5.25" devices, screwless kits for add-on cards, removable HDD cage for easy installation