Tucked away in a corner of Frostytech is a collection of acoustical absorbing / barrier / sealing & vibration damping materials, originally provided as a material sampler some years ago by the company Polymer Technologies. If you want to sound proof your computer a little more extensively than melamine foam can offer, this is a good primer on what different material technologies are commercially available.
You do software updates to get the most from favourite programs right? Updating a motherboard BIOS can in a timely manner is also critical. The guide to Flashing a Motherboard BIOS spells out the often complicated steps in plain english. PCSTATS Tips