Good start? I have 4 fans ontop of the stock heatsink, lol... I'm poor so whatever works. Max temp under full load for 5 min's is 60c.
https://blotdg.bay.livefilestore.com/y1pD5O_JiqEyJYLDX_IVWEwAiwoIKAaFj7RZDKOILBsQubJzg27SUhkbVUI_EH3y5uPIoCsVroTYoQtuUQmiB4kn3mhf626Nbk6/4450e.JPG?psid=1
https://blotdg.bay.livefilestore.com/y1pD5O_JiqEyJYLDX_IVWEwAiwoIKAaFj7RZDKOILBsQubJzg27SUhkbVUI_EH3y5uPIoCsVroTYoQtuUQmiB4kn3mhf626Nbk6/4450e.JPG?psid=1