[Kavourdoukos]

I had problem with my southbridge temperature because hot air unleased from gpus could not escape but was just making it hotter.With a fan as on the photo below i managed to lower temps both on gpu-southbridge.Try it if u have problems with temp as well...

 

[Team Lazer]

I don't see how that is possible considering the fan isn't really intaking air from anywhere.

 

[Kavourdoukos]

Its actually intaking from the HDD seats.Cosmos case has 6 seats for hdds.The upper 3 are empty for me so there is some air to flow on gpus/nb.This was just a test to prove that a 8cm fan would be excelent for that place.