German PC component maker be quiet! unveiled two high‑end air coolers, the Dark Rock Pro 6 and Dark Rock 6, aimed at enthusiasts who demand strong cooling with near‑silent operation. Both units arrive in stores on May 19, 2026, priced at €109.90 (≈$129.90) for the Pro model and €89.90 for the smaller sibling. The launch expands the company’s Dark Rock lineup with refreshed aesthetics and broader motherboard compatibility.

The Dark Rock Pro 6 pushes performance with a reengineered heat sink, seven high‑performance heat pipes and a dual‑fan stack—one 135 mm and one 120 mm Silent Wings PWM unit. A hardware switch toggles between full‑speed cooling and a semi‑passive mode that halts the fans once temperatures dip below 40 % PWM, delivering virtually mute operation even under load.

The smaller Dark Rock 6 mirrors the Pro’s semi‑passive concept but fits a single 135 mm Silent Wings fan and six heat pipes in a more compact chassis. Asymmetrical fins and heat‑sink cut‑outs improve clearance for tall RAM modules and VRM coolers, making it a versatile drop‑in for high‑end gaming rigs. Both coolers ship with nickel‑plated bases compatible with liquid‑metal paste and carry a three‑year warranty, giving builders a quiet, reliable alternative to liquid solutions.