I got 3 stinger 3000 series fans blowing up so it takes the hot air aeay faster. Thats also another reason why I chose JL Audio amps because their heatsinks are on the top of the amp so most of it is up already.
Actually most amps amp side fins and areas that look like heatsinks but they are all a part of the whole housing there are only about six or seven brands that actually have a heatsink that completely disconnect from the rest of the amp.