Figure 4 illustrates the heatsink from the front. The heatpipes are positioned in two rows at each side.

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Figure 4: Front view

Figure 5 reveals the side of the heatsink. Notice that the fins are bent up and down on the edges. The manufacturer claims this feature minimizes airflow resistance.

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Figure 5: Side view

The top of the cooler is presented in Figure 6. Here you can see the tips of the heatpipes and the holes and hooks for installing the fans at both sides.

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Figure 6: Top view