The cooling system should be similar to what was seen on the single-GPU GTX 200 family: hence, a fan that brings the air from the inside and cools the radiator directly in contact with both the GPU and the GDDR5 memories, and also the power supply circuits. After the end of the cycle, the air is pushed out through the grid present above the display connectors.

nVIDIA has shown many demonstrations during the CES in Las Vegas, on systems based on GeForce Fermi cards, with single-GPU, SLI and Triple SLI configurations. All the Triple SLI configurations were based on a liquid cooling system as it can be shown on the picture above. We cannot know for sure if the liquid system was chosen due to aesthetic reasons or due to the heat generated by the cards in triple-SLI.