What kind of heatsink fan does AM2 X2 comes with more specificly the AM2 X2 3800. I cant seem to find any information regarding what kind of heatsink fan they come with. Basicly i want to got those with 4 heatpipe and 80mm fan. This one http://enthusiast.hardocp.com/article.html?art=MTEwNSwyLCxoZW50aHVzaWFzdA== I know in S939 some come with 70mm fan, dont want those for they are noisy and hard to replace. And do the Energy efficient moddel of AM2 X2 comes with the same kind of heatsink fan too? If not what kind of Heatsink fan do they come with?