In Figure 7, you can check the base of the cooler, made of nickel-plated copper. The surface is smooth but not polished enough to be considered mirror-like.

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Figure 7: Base

In Figure 8, you can see the 120 mm fan that comes with the cooler. It has a four-pin connector, which means it has PWM automatic speed control. Actually, the Arrow supports 120 mm and 140 mm fans.

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Figure 8: Fan

In Figure 9, you can see the installation hardware that comes with the cooler: backplates and clips for Intel socket 775, socket 1156, and 1366 CPUs (there is no support for AMD CPUs), a tube of thermal compound, six rubber adhesive strips (for fan vibration absortion), and wire clips to hold the fan or fans in place. You can install one 120 mm fan and one or two 140 mm fans at the same time.

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Figure 9: Installation hardware