Danger Den is the next water cooling specialist out with a full-coverage water block for the NVIDIA GeForce GTX 590 graphics card, the Danger Den GPU-6940. The company is sticking to its minimalist and curvy design with meandering water channels over key components such as the GPUs. The block has contact points with all heat-producing components on the obverse side of the PCB, including the two GPUs, the PCIe bridge, memory, and VRM MOSFETs. Its primary material is exposed copper, topped off with black translucent acrylic. The block weighs about 1.6 kg (3.2 lbs), and includes pre-assembled gaskets. Fat Boy High Flow G 1/4 - 1/2", 3/8" or 1/4" OD Fittings are included. The Danger Den GPU-6940 for the GeForce GTX 590 is priced at US $119.95.