CES: be quiet! revamps its flagship air coolers with Dark Rock Pro 4 and Dark Rock 4
![CES: be quiet! revamps its flagship air coolers with Dark Rock Pro 4 and Dark Rock 4](https://www.kitguru.net/wp-content/uploads/2018/01/Dark-Rock-Pro-4-Mounting.jpg)
![](https://www.vortez.net/news_file/18137_be-quiet-straight-power-pro-11-platinum.jpg)
be quiet! CES 2020 Highlights
BK021 Dark Rock 4 CPU cooler with a virtually inaudible Silent Wings 135mm fan and extremely high cooling performance (200W TDP) and with six advanced technology 6mm copper heat pipes. The Silent Wings 135mm PWM fan features nine airflow-optimized fan blades, a six-pole motor for less vibration and a durable fluid-dynamic bearing. Decoupled fan mounting with vibration-isolating elements on the heat sink.
![](https://m.media-amazon.com/images/I/61BJKZip-IL._AC_UF350,350_QL80_.jpg)
Be quiet! Dark Rock 4 CPU Cooler
![](https://www.kitguru.net/wp-content/uploads/2018/01/Dark-Rock-Pro-4-Mounting-2.jpg)
CES: be quiet! revamps its flagship air coolers with Dark Rock Pro
![](https://m.media-amazon.com/images/I/41g0Lvm+61L._AC_.jpg)
be quiet! Dark Rock 4 200W TDP CPU Cooler
![](https://www.bequiet.com/volumes/pim/cooler/darkrock/darkrock4/3d/052.jpg)
DARK ROCK 4 silent high-end Air coolers from be quiet!
![](https://www.techpowerup.com/img/HbZfIs3xUUQy3Yy8.jpg)
Dark Rock 4 Series: be quiet! Announces Upgrades to Its High-end
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be quiet! Dark Rock Pro 4 Review - IT'S A BEAST !!
![](https://www.kitguru.net/wp-content/uploads/2023/08/Phanteks-Quality-on-KitGuru-300.jpg)
CES: be quiet! revamps its flagship air coolers with Dark Rock Pro
![](https://m.media-amazon.com/images/S/aplus-media/vc/c2a510c4-a08a-4fc4-a6f4-5ae410674975._CR0,0,300,300_PT0_SX300__.jpg)
be quiet! Dark Rock Pro 4 250W TDP CPU Cooler