Update...
Fan arrived , looks like a fan ,blows lots of air , makes no noise
.
The fan is very silent to the point i have to keep checking it is on.
Fitting : The fans motherboard header was a 2pin header but was too high to fit in the empeg, chopped it off and soldered one off another fan on.
Trapped the negative wire between the case and hard disk carrier.
I can't say how cool my empeg is now as my temp sensor don't work
but it used to be too hot to touch after an hour, now its actualy cold.
Buy one is what i'll say.
C.