be quiet! Dark Rock Slim CPU Cooler

• Compact construction does not block memory slots
• Silent Wings 3 120mm PWM fan features an advanced fluid-dynamic bearing and a smooth 6-pole motor
• Virtually inaudible with only 23.6dB(A) at maximum fan speed
• Four 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
• Optionally supports an additional 120mm retail fan; fan clips are included within the scope of delivery
• Easily installable black installation kit can be mounted from above
• Elegant, brushed aluminum top cover with diamond cut finish
• Product conception, design and quality control in Germany