Z+ GRAND case which is considered the smallest member of the GREEN Z series cases family is an affordable product with compact dimensions and suitable for domestic use and gaming. Almost most of the features of modern and high-level cases are summarized in this case.

  • Extended interior space with the possibility to install 7 fans
  • With magnetic filters in all inlet air ducts
  • Equipped with one 120mm LED fan installed on the back of the case
  • Equipped with a USB 3.0 port on the front panel
  • Ability to install water cooling with radiator dimensions of 120/240mm
  • With the ability to install most of the professional CPU Coolers up to 160mm high
  • Ability to install graphics card up to 360mm long
  • With strong legs equipped with an anti-vibrate pad to increase the stability and perseverance of the case
  • Equipped with transparent side cover
  • Equipped with PSU metal cover



This case is produced in Mid-Tower size and it can be considered a successful combination of stylish design and very suitable price, which is ideal for any user. The mentioned case has dimensions of 480mm X 200mm X 460mm and is in the category of Mid-Tower cases. Z+ Grand case supports modern motherboards with sizes of Micro-ATX, Mini-ITX, ATX, and graphics cards up to 380mm deep. This case has the ability to accommodate two 3.5 inches HDDs, two 2.5 inches SSDs, and seven PCI-Express expansion slots to support two graphics cards. The Z+ Grand case cooling system includes a 120mm LED fan on the back of the case and users can add up to 6 other fans to the case!

کیس گرین زد پلاس گرند z+grand

In the GREEN Z+ Grand case in addition to a LED fan installed on the back of the case (air outlet), it’s possible to install 3 fans in front (air inlet) a fan on the roof (air outlet), and 2 fans above the PSU (provide air for VGA). Also, the radiator and water cooling 120/240 installation space in front (240 is providing not installing optical drive) and in 120 water cooling radiator on the back of the Z+ Grand case is provided. This case is offered in black and white colors which are slightly different in appearance the most important difference is the all-glass side cover for more beauty and visibility of the system components in the white model, as well as color integrity of the inner and outer cover of the case which in the black model the size of the glass window is smaller and is surrounded by a metal frame.

کیس گرین زد پلاس گرند z+grand

In addition to using long legs for better power ventilation, installing a power case to separate the power cooling and make the assembly more beautiful, benefit from magnetic dust filters with the ability to separate fast and easily for periodic service on the roof and floor of this case, from are other features of the Green Z+ Grand case.

Physical Specification
Model Z+ GRAND - Black
Case Form Factor Mid-Tower
Dimensions 460mm x 200mm x 480mm
Weight 4400 Gram
Exterior Paint Black
Interior Color Black
Material 0.6mm Full SECC Chassis
Side Cover Material Tinted Acrylic
PSU Cover Yes
Technical Specifications
Expansion Slots 7 Qty
Motherboard Support "Mini-ITX - 6.7" x 6.7 , "micro-ATX - 9.6" x 9.6 , "ATX - 12" x 9.6
Maximum GPU Length 380mm
SLI / CrossFireX Support 2Way / 3Way
Maximum CPU Cooler Height 160mm
Water Cooling Support 120mm , (240mm (w/o ODD
PSU Position Botton position
Maximum PSU Length 210mm
Cable Management Yes
ODD Support 2 Qty
HDD Drive Support 2 Qty
SSD Drive Support 2 Qty
Front Panel Ports 1x USB 3.0 , 2x USB 2.0 , HD Audio
Lighting With White LED Fan
Dust Filter Two Magnetic filters in the Top and Bottom of the case
Total Fan Count 7 Qty
Pre-Installed Fans 1 Qty
Back Fan Mount (Pre-Installed) 1x 120mm
Front Fan Mount 3x 120mm
Top Fan Mount 1x 120mm
Bottom Fan Mount (Can be installed on the PSU cover) 2x 120mm
Installed Fans Specifications
Fan Dimensions 120mm x 120mm x 25mm
Fan Bearing (Fluid Shield Bearing (FSB
Detachable Fan Blades Yes
Max Fan RPM 1200RPM ±10%
Max Fan Air Flow 57CFM
Fan Voltage Range 5V - 13.0V - DC
Max Fan Rated Current 0.21A
Fan Lighting Equipped with White LED
Warranty and After-sales Service
Warranty Period 24 Mounths

Z+ GRAND - Black Gallery

User Manual
Installation guide
Size : 1.2MB
GREEN Product Catalog
Full GREEN Product Catalog for Q3-2020
Size : 52.1MB

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:


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.