“Fine I would recomend two heatsinks, one for IC2 and one for IC3 as the heat pattens show that both these IC's run quite hot. 45 degrees C and plus this most of the time running XBMC !”
“Its a essential component. Removal of heat is very much required. Using the heat sink reduces a heat to large extent, adding a fan powered by usb would keep it even more cooler.”
“Good dissipator, fits perfectly under the height of the usb port, but remeber that it isn't a kit of 3 like in the last photo, it is only one! so if you want a dissipator for cpu, ethernet and voltage regulator you've to buy 3 of these.”