PC Modding Malaysia has posted a review on the Arctic Cooling Accelero X1

Arctic Cooling has done it again with the Accelero and raised the standard in VGA cooling. Integrating heatpipes into the VGA cooler seems to be the right move for Arctic Cooling and the Accelero series proved them right. Powered by 6 heatpipes, the Arctic Cooling was not only able to improve performance, but also minimize the overall weight of the cooler. The rubberized fan design is also first of its kind and the PWM deflector helps to keep power regulators cool and making it quieter than their previous VGA coolers.

Arctic Cooling Accelero X1 Review