sandpaper

Forum discussion tagged with sandpaper.
  1. K

    Question To polish or not to polish CPUs and coolers

    When I built my last system back in 2008 various blogs said that I should wet-sand and polish the top surface of my CPU and the bottom surface of my heatsink to flatten and maximize the surface areas for best heat transfer. This I did to my Noctua NH-12 cooler using a piece of plate glass and...