Thermalright has currently one of the best, perhaps even the best heatsink for Socket A. The SP-97. But this heatsink isn´t very budget friendly, so today we´ll take a look at their ALX-800. This heatsink looks a lot like the popular SLK-800, but by using a combination of aluminium and copper fabrication is lower, and so is its price. Does it still perform well though? Let us find out.