BE QUIET! BK021 DARK ROCK 4 200W TDP CPU COOLER 2TB Memory (SDRAM):512MB DDR3 (shared with

Memory (SDRAM):512MB DDR3 (shared with GPU)

Wireless PictBridge

Automatically selects suitable channel

Headphone Volume Control

award-winning NF-A9 92mm fan with Low-Noise Adaptor and PWM for automatic speed control: full cooling performance under load

BE QUIET! BK021 DARK ROCK 4 200W TDP CPU COOLER 2TB Memory (SDRAM):512MB DDR3 (shared withVirtually inaudible Silent Wings 135mm PWM fan Achieves only 21. 4dB(A) at maximum fan speed Six high performance copper heat pipes Airflow optimized, wave contoured cooling fins Easily installable black installation kit can be mounted from above Supports an additional 120mm fan; clips are included in scope of delivery