To choose the overall heat dissipation of a good chassis, first of all to note the size of the chassis, especially the size of its internal space. According to manufacturing standards, according to the expansion of the chassis performance and shape, chassis can be divided into ultra-thin, half high, 3/4 high, full height and vertical, horizontal chassis. The common standard ATX vertical chassis on the market is 3/4 high and full high chassis, this chassis has three or three or more 5.25-inch drive expansion slots and two or more two-inch floppy drive slots, a large internal space, the fan installation location is abundant, the cooling performance is relatively good, we recommend users to buy such chassis.
In addition, we also need to note the size of the chassis on the chassis of the impact of the air duct. Air duct refers to the trajectory of the airflow in the chassis. Reasonable design of the chassis, with the help of the fan can form an effective air duct, the success of the cold air into the chassis, and the inside of the chassis of the heat discharged. In the summer, we sit in two ventilated alley, will feel particularly cool, because the alley is a good air duct