OEM desktop computer tempered glass pc case

OEM ATX ITX PC Case 

What is the classification of computer cases

As part of the computer accessories, it plays a major role in placing and fixing the computer accessories, playing a supporting and protective role, in addition, the computer chassis has an important role in the shielding of electromagnetic radiation.
Chassis from the structure can be divided into at, atx, microatx, nlx, wtx (also known as flex-atx) and so on.
atx chassis from the style can be divided into vertical and horizontal two, the two styles have advantages and disadvantages. Vertical chassis internal space is relatively large, and due to the principle of hot air rising cold air falling, vertical chassis power supply in the upper, its heat dissipation is better than the horizontal chassis, adding a variety of accessories is also more convenient. But the vertical case is larger, not suitable for use in a more narrow environment. Horizontal chassis either in the heat dissipation or ease of use are not as good as the vertical chassis, but it can be placed under the monitor, can save a lot of desktop space, previously used by the commercial computer. In the current market, we can generally see are vertical cases, horizontal cases have basically been eliminated. In addition, the motherboard type and size of the evolution of the chassis also put forward new requirements. From the smaller microatx size to the standard atx motherboard, the cases that go with it are different. Keyboard  Mouse
Vertical cases can be divided into ultra-thin, half-height, 3/4-height and full-height from the size point of view, the difference lies mainly in the number of three-inch and five-inch drive bays. Most ultra-thin chassis only have one to two five-inch drive bays and a three-inch drive bays, expansion  extremely poor, not recommended for ordinary home users to buy. Half-height cases have two, 3/4-height cases have three, and full-height cases have four five-inch drive bays.
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