Arctic showed of two nearly-identical CPU coolers, the Freezer i30 and Freezer A30. The two are identical till the point where the i30 is designed for Intel sockets only (LGA2011, LGA1155/1156), while the A30, for AMD sockets only (AM3+/AM3/AM2+/AM2). The two share a tower-type aluminum fin-stack heatsink design, capable of handling thermal loads of up to 320W.
The heatsink uses four 8 mm thick exposed-copper heat pipes that make direct contact with the CPU at the base, and pass through the heatsink, which is then ventilated by a 120 mm PWM-controlled fan with a fancy-looking frame. Rubber standoffs attach the fan to the heatsink dampening vibrations. The retention clips come attached to the heatsink out of the box. A 0.5g syringe of Arctic MX-4 compound is included, while the coolers' base don't come with the compound pre-applied.