I may be but that fan only runs when temps are calling it to run like the AsRock E11 ?  But if you jumped it out with another power source I geuess that woulkd not come into play anyway 
 
 
what is the fan size
 
could you retro a 40MM of this VGA cooler 
 
http://www.frozencpu.com/products/18...0c16s501#blank