The DeepCool AK620 ZERO DARK is an all-black edition of the dominant AK620 high performance CPU cooler. The same premium quality materials featuring six advanced copper heat pipes, a dense dual-tower heat sink, and two silent FDB fans produces a powerful winning formula for high performance cooling in a ZERO DARK raven design. The DeepCool AK620 ZERO DARK is an all-black edition of the dominant AK620 high performance CPU cooler. The same premium quality materials featuring six advanced copper heat pipes, a dense dual-tower heat sink, and two silent FDB fans produces a powerful winning formula for high performance cooling in a ZERO DARK raven design. Dripping in black from head to toe, the AK620 ZERO DARK edition coats every surface in a premium all-black luster for a bold look in any system setup. Two powerful PWM fans with superior fluid dynamic bearings offer low noise operation without losing cooling output for a perfect balance. The AK620 ZERO DARK features a precision-machined convex copper base and six copper heat pipes that deliver improved heat transfer capabilities. The dense matrix fin array in a dual tower heat sink layout offers better efficiency for high performance systems. The all-metal mounting bracket kit provides a sturdy and easy installation process for both Intel and AMD platforms with additional tools included.