G520-4U Rackmount

There are many factors involved in choosing the right case.
* Ability to install standard and convenient parts
* Proper cooling potential and cooling system
* Strength and stability commensurate with the internal components
* features such as input and output ports of the case
* Appearance and functionality with the place of use of the system (office, home, gaming, server and industrial)

The disadvantages of non-standard cases include the following:
* Interference of electromagnetic waves
* Impossibility of correct installation of parts inside non-standard cases
* Lack of strength of the panel and the body of the case
* Do not use the HD port in the audio output and non-standard output input ports
* Despite mentioning the USB2.0 port on the case, most cheap cases on the market have a USB1.1 port
* Lack of uniformity of glands in the integrated case system and the possibility of failure if there is a problem with the system input power
* Lack of proper ventilation of parts

By referring to the technical "Specifications" table of the case (maximum length of the graphics card) and matching the number inserted in the technical specifications table with the dimensions mentioned by the main manufacturer of the graphics card

By referring to the technical "Specifications" table of the case (maximum cooling height and the possibility of installing water cooling) and matching the number entered in the technical specifications table with the dimensions mentioned by the main cooler's manufacturer

By referring to the technical "Specifications" table of the case (maximum power length) and matching the number inserted in the technical specifications table with the dimensions mentioned by the main power manufacturer

By referring to the table of technical "Specifications" and matching the number entered with the desired number of storage devices

* The physical aspect of Case's warranty:
As you know, physical damage to any piece of hardware will not be covered by the warranty, and the physical warranty of the case is only for new products and before the system assembly. Therefore, it is recommended that you take a physical look at the case in the presence of the seller and make sure that its appearance is fine.

* Warranty of electronic and mechanical parts of the case:
However, you may not be able to make sure that some of the electronic and mechanical components of the case are in good condition by observing them. Therefore, all electronic components of GREEN cases, including USB and Audio ports, as well as mechanical components, including pre-installed fans of the case, will be covered by the GREEN Warranty for a period of 24 months from the date of manufacture. It should be noted that the warranty of these electronic and mechanical parts will not include their physical damage.

Due to the impossibility of investigating the problem that has arisen in the company's internal transportation system or by the esteemed buyer, it is definitely recommended to take a closer look at the case in the presence of the seller and make sure of the appearance of its body. Otherwise, providing services to physically damaged cases will involve cost and possibly time due to supply the part.

To install the fans by default on the case by GREEN is correct, but if you want to move or add a fan to the case, it is necessary to pay attention to the following points:
* To enter the cool air from the front, it is on the main door of the case and the bottom of the case
* For hot air outlet from the back and roof of the case
* In all standard fans, on the back of the fan, where the label of technical specifications and the name of the fan are mentioned, which is the output and direction of the fan flow in this direction.

In general, there are three types of sockets for connecting case fans:
a) 3-pin socket
b) 4-pin PWM socket
c) 4-pin Molex socket
The 3-pin and 4-pin PWM sockets must be connected to your motherboard, or if there is a controller fan on the case, it must be connected to the case controller fan, and in these two models it is possible to control the fan speed by the motherboard or the controller fan.
The 4-pin Molex model connects directly to the system power supply and it is not possible to control the fan speed

In this video, the reasons and solutions to solve this problem are fully explained:

https://www.aparat.com/v/1gxWG

If you encounter a special case in which you could not choose the right case, you can call +982188911378 (ext. 7551 to 7555) and our experts will answer your questions in this regard.