I have an intake in the front of the case and the top, exhaust out the top back side of the case. They are noctua NF-A14 fans. The one that is loud is hooked to the CPU fan and is the intake on the top. Should I just close the top up and move this fan to the front of the case? If I put my hand on the intake to stop it up I barely can tell I have a computer going. Thoughts? Thanks!