I going to put a second fan onto the PS2 but i don't know which direction the fan should blow. I will put the one which is in the ps2 out so that only the one on top of the ps2 will blow. now the question: which direction should the fan blow? Should it blow air into the ps2 or should it blow the hot air out of the PS2? Whats the difference and which one has a better efficiency?
I hope you can answer me the questions! Thx!