Gramps and DTMtech,
i have checked the blowing/sucking again and i can confirm that its blowing out the back. The unit isnt kept in a too hot or airless small space. it sits on a shelf in a halway.
the fan is noisy as hell and was a 4 Pin fan. the salesman told me the exclude the 4th(blue cable) when plugging in the board. the problem might be me sucking at installing it or the fan sucking at blowing(…)
while browsing the forums i bumped into someone who installed a noctua 92mm fan into his ds6100.
so i m thinking of buying one. maybe that will help.
there are 2 types of Noctua fans one is somewhat cheaper redux series Amazon.com
and the other is regular noctua Amazon.com
Noctua NF-A9 Noise Test [PCAXE.COM] - YouTube (heres a test and comparison)
