Typically when we think of high-end air CPU coolers we think of the traditional tower-style coolers with multiple fans.  be quiet! really changed with their top-flow Dark Rock TF which launched back in 2015.  Now be quiet is back with their Dark Rock TF 2 which brings with it a dual-heatsink, dual-fan design with six 6mm heatpipes capable of handling thermal loads up to 230W.  In this new version be quiet! has reworked the heatsink, mounting, top cover, and added new Silent Wings 3 fans.  Is this the ultimate air cooler for your next build? Read on as we take a look!