ok i would not get the Cooler Master HAF X -(RC-942-KKN1) the front usb 3.0 plugins you will have to plug into the back of your mobo 3.0 slots (meaning your running 2 wires out the back of your case to plug into the usb3.0 slots in the back}. while the blue light knn3 the front usb3.0 can plug right into the mobo 3.0 onboard not running wires out the back freeing up usb3.0 slots.