Noctua NH-D9L Low Profile Tower Cooler Review @ Neoseeker
 

We review the Noctua NH-D9L, a dual tower cooler with a low profile design that allows it to squeeze into even small factor systems. It brings the benefits of tower-style cooling airflow to 3U chassis. It also comes with a NF-A9 cooling fan that promises low noise ideal for 3U applications like home theater systems.

http://www.neoseeker.com/Articles/Ha...noctua_nh_d9l/