Every single aspect of the Gigabyte WaterForce graphics system is epic. Inside the wheeled suitcase (yes, really) you'll find three water cooled GTX 980 graphics cards, an aluminium casing that sits on top of your PC case to accommodate the three radiators and a handful of accessories. The idea behind WaterForce is that 4K gaming requires multiple high end graphics cards, however installing a cluster of GTX 980s will give you problems with heat build-up. After all, the 600W+ of power has to go somewhere and the middle graphics card is packed in tightly while the upper graphics card suffers from the physics that says ?heat rises.?