As a part of computer accessories, computer case plays a major role on placing and fixing various computer accessories, providing support and protection effects. In addition, computercase offers important shielding function to electromagnetic radiation. Not like the CPU, graphics card, motherboard and other accessories, the case cannot rapidly improve the computer'sperformance. So computer case in DIY has not been listed as focusing objects. However, the computer case
is not ineffective. A computercase manufacturer said that after some users buy cases of less known brands, motherboards and cases form a return circuit, leading to short circuit and making the system unstable.
Main features
Appearance and Materials of Computer Case
Appearance and the materials used are the most basic characteristics of a computer case. Appearance is the first condition directly determining whether the case can be accepted by users or not. Thus, the appearance gradually comes to diversified development, and it occupies a certain ratio in our test. Materials mainly refer to materials used for the case. Whether the corners have been processed by hemming and whether the materials are good or not will also directly affect the anti-electromagnetic radiation performances of the computer case.
Scalability
It is hard to figure out the development of computers in the future, and more complete preparations, of course, can meet the needs more of the future. Our mainly survey on how many 5.25-inch optical drive and 3.5 inch floppy drive the computer case provides, the hard drive location distribution and design.
Characteristic Functions
Customers may see if the case front USB and audio input/output interfaces are provided. While for the interior design such as hard disk and optical drive, whether they adopt guide rail installation or the tool-free installed board card, customers may experience them to feel the ease of use.
Dust Tightness
For most users, the dust tightness may be probably considered least, but if you're going to make the computer case remaining clean for a long time, then you have to see how the dust-proof ability is. We mainly investigate the dustproof performance of heat emission holes and dust tightness of the expansion slots PCI baffle.
Heat Dissipation
We cannot pay no attention to the heat dissipation of computer case for computers of increasing heating value, and adding more fans seems to become one of the DIY mainstreams.Customers may consider how much reserved place for cooling fans or heat sink fans and how many heat dissipation holes the computer case provides.
en.goldenfield.com.cn has been dedicated to developing and producing computer peripherals – Mid Tower Case , Switching Power Supply, Multimedia Speakers, Mouse and Keyboard, etc.
This article comes from http://en.goldenfield.com.cn/News/49.htm
Main features
Appearance and Materials of Computer Case
Appearance and the materials used are the most basic characteristics of a computer case. Appearance is the first condition directly determining whether the case can be accepted by users or not. Thus, the appearance gradually comes to diversified development, and it occupies a certain ratio in our test. Materials mainly refer to materials used for the case. Whether the corners have been processed by hemming and whether the materials are good or not will also directly affect the anti-electromagnetic radiation performances of the computer case.
Scalability
It is hard to figure out the development of computers in the future, and more complete preparations, of course, can meet the needs more of the future. Our mainly survey on how many 5.25-inch optical drive and 3.5 inch floppy drive the computer case provides, the hard drive location distribution and design.
Characteristic Functions
Customers may see if the case front USB and audio input/output interfaces are provided. While for the interior design such as hard disk and optical drive, whether they adopt guide rail installation or the tool-free installed board card, customers may experience them to feel the ease of use.
Dust Tightness
For most users, the dust tightness may be probably considered least, but if you're going to make the computer case remaining clean for a long time, then you have to see how the dust-proof ability is. We mainly investigate the dustproof performance of heat emission holes and dust tightness of the expansion slots PCI baffle.
Heat Dissipation
We cannot pay no attention to the heat dissipation of computer case for computers of increasing heating value, and adding more fans seems to become one of the DIY mainstreams.Customers may consider how much reserved place for cooling fans or heat sink fans and how many heat dissipation holes the computer case provides.
en.goldenfield.com.cn has been dedicated to developing and producing computer peripherals – Mid Tower Case , Switching Power Supply, Multimedia Speakers, Mouse and Keyboard, etc.
This article comes from http://en.goldenfield.com.cn/News/49.htm