Quote: Originally Posted by ekip
1. Underneath of that MDF it's empty. There is somekind of metal system where the sparetire was locked, so i used it to lift mdf uper.
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Guessed that, but in the picture it just looks like a block of candle wax
Quote: Originally Posted by ekip
2. When the cover is open its running with less temps and less noise.
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actually, if the cover is off, it messes up the airflow. the airflow should be such that air comes in one end and out another whilst passing over the CPU/harddrives and videocard. If there are too many cables and they are not tidy this also effects it creating the build up of heat.
Having said that, there is many a time when I operate with the covers off.
