You can assemble them in any order you like - whichever is most convenient for you. People usually install the chips into the motherboard before installing it into the case, followed by video card, modem car etc, and power supply.
Building a fightstick from scratch involves gathering components like buttons, joystick, and controller board, designing a layout, wiring the components together, and assembling them in a case. You will also need to program the controller board to work with your gaming system. Detailed guides and tutorials are available online to help you through the process.
Before mounting the motherboard in the case I like to install the CPU and CPU fan/heatsink on to the motherboard. In fact, it is recommended to install the CPU & heatsink while the motherboard is still our of the case to make the job easier.
Case
discussing the logical components of the case.
The basic function of a computer case is to protect computer components from damage. The secondary function is to easily move the computer components, such as the motherboard, hard drive from one place to another. Computer.
System unit refers to the housing plus the components inside the box. While a computer case is just a 'case' itself w/o the hardware components attached to it.
system unit
Components include a cartridge case, a primer, powder and projectile- a bullet or shot.
Computer case.
In the case of making a house from bricks, it is called "building". Perhaps the term "assembling" could also be applied and if you were to be making a polymer then polymerization would be the term to use. If you were assembling something using words as sub units the process would be called writing or if you were a musician, composing. If you were a computer programmer then the process would be called coding. This answer is probably not exhaustive.
To Prevent components on the back of the motherboard from touching the case.
Properly follow the instructions when assembling it, and put it in a protective glass case on the shelf. Bring it to an expert if you want to fix it. If you do it yourself, you could hurt the value.