This time however, the principle of bigger is better is employed. Bigger sink and bigger fan... if you want. What this means is that the SLK-800 can take 60mm, 70mm, or 80mm fans of varying heights. While a novel concept that is certainly noteworthy but who is gonna put a small fan on a fat sink? Versatility is great but hey, if you're gonna be a bear, be a grizzly!