Do you need a waterproof tubing for a sink pipe?
Plus the extension line is not good, there may be due to extend the line and the main line of the interface bad or poor extension of the poor quality, resulting in power supply instability. So it does not matter.
4 square more ~~~~~~~~~ If the electrical too much, such as 7 induction cooker so 6 square enough
You do not toss this is quite good will not affect your duct hit the CPU heat sink on the temperature will hardly affect the wire core of the CPU only 50 degrees can reach the heat fins at most 30 degrees will not burn Please rest assured on the line
