Dark Rock is the high-end series of the be quiet! range of CPU coolers. It comprises double-tower, single-tower and top-flow cooler designs. They all offer incredible performance-to-noise ratios and the highest reliability available with absolutely no compromise in silence and performance. Dark Rock coolers are virtually inaudible and place the famous be quiet! SilentWings® technology at the heart of your PC. They are excellent for overclocked systems and demanding multi-graphics platforms.
No Compromise Silence and Performance
Dark Rock 4 offers an extreme cooling performance and virtually inaudible operation. Perfect for overclocked systems and demanding workstations.
– Silent Wings 135mm PWM fan features an advanced fluid-dynamic bearing and a smooth 6-pole motor
– Optimal balance of cooling and quietness with only 21.4dB(A) at maximum fan speed
– Six high-performance copper heat pipes that provide maximal heat conductance
– Wave-contoured cooling fins for increased air circulation
– Special black coating with ceramic particles enables perfect heat transfer
– Supports an additional 120mm fan; clips are included in scope of delivery
– Easily installable black installation kit can be mounted from above
– Elegant, brushed aluminum top cover with diamond cut finish
– 3-year manufacturer’s warranty
– Product conception, design and quality control in Germany