be quiet! Dark Rock 4 -prosessorijäähdytin
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 performancedark 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
