If you're like most poeple who are constantly messing with the guts of your machine and leave the side panels off, put them back on. I number crunch and it definitely helps. Just try it.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?