Since Corsair popularized their version of Asetec's "LCLC" (low cost liquid cooling) system back in 2009, it seems that every time you look, another variation on the theme appears. Other manufacturers have leapt into the fray, and Antec's initial entry into the market, the Kuehler620, impressed us with its amazing performance. Now Antec's introduced a new product, the Kuehler 920. At first glance it seems very similar to Corsair's Hydro H70 product, but Antec distinguishes their offering with exceptional performance and features.