GamingDoyle
Student
Sorry I know this is old, but what screws did you use for the cpu fans? Thanks!I posted in another section before but...
I went with total replacement to increase both airflow and silence the unit. The stock fans just outright sounded like a banshee in a cardboard box.
I went with these for the GPU and CPU fans
They fit perfectly between the cooling fins on the heat sinks and the holes line up. I did have to change the screws out for longer ones. I also had to take the power connector ends off of the old fans and use them on the new fans so I could plug them directly in where the old ones plugged in. This took a minute as the Naomi actually uses the sensing wire to see if the fan is on. If it's not the Naomi will not start up.
Then for the case fan I went with this (This fan also works on the case in a Naomi 1)
It pretty much perfect also. I also had to do some work on the connectors to make sure it plugged in right.
When I was done the machine was whisper quiet and I had no issues with cooling or anything.
Hope that helps!