Question, should I go with Positive or Negative Pressure? This is the current setup of my case's airflow: Dark blue - intake of air by fans Dark red - exhaust of air by fans Dark green - fans Brown - filters (only the one below the PSU is a "case filter", the other filters are Filtrete Air Filters. Light blue - intake w/o fans Pink - exhaust w/o fans Yellow - CPU, CPU cooler and RAM Black - PSU, ODD, HDD Teal/light green - GPU Fan on GPU is a side fan Is fan placement good? What is the pressure of my current setup, Positive or negative? Should I make the top fan intake as well?