be quiet! Dark Rock 2 CPU Cooler (135mm) for Intel and AMD (Accessories)
Have bought the coolers, because I did not want to endure the constant up and down, turn the Intel-standard cooler. The Intel cooler was at my Core2Quad Q9550 (TDP 95W) an idle speed of 1200 rpm and is under full load went up to 2,600 rpm, and the sp