ARCTIC COOLING today announced the launch of the new Alpine 11 series for Socket 1156 Intel Core i5 processors. It is compatible with Socket 775 too. This new CPU cooler series consists of three models Alpine 11 Pro, Alpine 11 and Alpine 11 GT. The Alpine 11 GT and Alpine 11 are equipped with an 80mm and a 92mm PWM fan respectively while the Alpine 11 Pro features a more sophisticated acoustic design. The MSRP is: Alpine 11 GT US$8.00 and 5.60 / Alpine 11 US$10.25 and 7.10 / Alpine 11 Pro US$14.35 and 9.90 (excl. VAT).