Integrated Apollish front fanPatented circular LED light with 15 diodes and innovative, high-glossy surface coating for spectacular light effects and bright colours.Functional and user-friendlyDue to screwless quick release fastener, thumb screws for side panels and pre-assembled mainboard spacers.Front interfaces for easy access2x USB 2.0, HD/AC’97 Audio, button to select one of two fascinating Apollish light effects and to switch off the LED light.Air CoolingSlots for one 12cm front and one 12cm rear fan as well as two slots for 12cm or 14cm side fans.Passive CoolingAir-permeable meshed front panel and side window with cleanable micro dust filter.Water CoolingTwo openings for external water cooling at the backside.Smart and straight designDecent meshed front panel with red or blue illuminated power and reset buttons.