glued chipset coolers on my steppers ( http://www.akasa.com.tw/update.php?tpl=product/product.detail.tpl&no=181&type=Cooling%20solutions&type_sub=System%20Cooling&model=AK-210 ) Might be a tad overkill

glued chipset coolers on my steppers (http://www.akasa.com.tw/update.php?tpl=product/product.detail.tpl&no=181&type=Cooling%20solutions&type_sub=System%20Cooling&model=AK-210)
Might be a tad overkill with the blue leds, but steppers stay cooler