So, you want to buy a personal computer. A desktop, something that you can play video games and do work on. Something that is powerful enough to get any (reasonable) job done. But, when looking for pre-built computers, none of them have pieces that seem to synergize with each other. None of them have exactly what you want, and not to mention they are all far too expensive. You have learned somewhere throughout your time figuring out what computer to buy, that you could hypothetically build your own, but you shy away from that fact because you feel as if you don’t know what you are doing. But, that is why I am here to help.
To start, you would need to find your parts for the computer. There are multiple stores like Best Buy, Micro Center, and Newegg that sell parts for pretty fair prices. When buying a computer, you would likely want brand-new parts, so buying from eBay or other second-hand sort of shops won’t really cut it. There is a website called PC Part Picker, that gives you basically a format of parts that you would need for a complete build of a desktop computer. This website will also tell you if the parts that you picked for your computer work together well as well as the estimated cost. The main parts that are required to build a computer include a Graphics Processing Unit (GPU), a Computing Processing Unit (CPU), a motherboard, Random Access Memory (RAM), some sort of storage device (Hard Drive or Solid State Drive), a power supply, and CPU cooler, and a case with fans. Buying all of the parts separately, tends to be a lot cheaper than buying a prebuilt computer because most computer stores tend to have deals for bundled parts and building a computer yourself completely eliminates the building fee that stores would automatically take.
Now that you have your parts, it is time to build. When building the computer, you want to work on either a flat desk that is completely empty, or a floor (without a carpet). You need to make sure that your hands are completely dry when building to ensure that none of your parts get damaged in the process. To start, you want to take your motherboard out of the box. For the first part of the build, everything will be done strictly on the motherboard. Since a desktop computer has many parts, the order that which some of these things are done does not matter. You can start by putting the RAM sticks into the motherboard. You would have to open up the clips for the four slots on the motherboard, and one by one insert the sticks into the slot, making sure that they are lined up correctly and all facing the same direction (North to South), and then when they are in you can close the clips.
Then you can install your CPU. This is one of the trickier parts of the build as a wrong move can permanently damage the unit. The CPU port should be the little square on the motherboard that has many little gridded holes for pins. You must open up the CPU latch and then align the unit with the motherboard, by matching the little triangles on the units. Then very slowly and carefully, PLACE the CPU into the motherboard slot. If it does not go down, carefully try again, make sure not to force the CPU into the holes, it should naturally fall in during an attempt.
After you have installed the CPU, you need put the CPU cooler on. This should be pretty straight forward as you can attach the cooler to the two clips surrounding the CPU by simply pressing with a little bit of force. The CPU cooler will have a couple of small wires that will need to be plugged into the motherboard that it is on. To find how to do this, you can simply search up the ports for which these cables need to be plugged in on your specific motherboard, everyone board is a little different.
Next you need to install the motherboard into the case. This should be fairly simple as it just takes alignment and screwing the board into the standoffs that should already be pre-installed in the case.
The next thing to install in the computer is the graphics card. This step is very easy. Near the bottom of the motherboard, there should be a large slot where the graphics card should go. You will have to remove the guard railing on the side of the case where the graphics card is supposed to be slotted. This simply takes an unscrewing and removal with your hands. Then you can line up the side of the card that needs to be slotted into the case and then the motherboard, to clarify the fans should be looking down, while the ports of the card should be on the left side.
Depending on if you are using a hard drive, an SSD, or both, there are different installations for storage devices. An SSD can come as a SATA port or PCie port. The PCie ported drives are usually better, but more expensive. For the PCIe port, you would have to remove another one of those guard railings on the side, it should be the slot that is right under the graphics card. Again, the SSD can be lined up with the slot and slowly inserted, and then screwed back in to stay firmly attached to the board. For a hard drive, there are little storage slots in the back side of the case that can hold a larger hard drive.
Now for the (not so) hard part of the build. The power supply is in my opinion the hardest part of the entire build of the computer. On the back side and on the bottom of the case, there should be quite a large space for a power supply. You will need to put the power supply into the case so that the power cord is facing through the hole on the side of the case. Then comes the wiring. Depending on which power supply you have, there will be a lot of cables that won’t be necessary for the build. Many more expensive power supply units will have removal cables, so it becomes much easier to understand what needs to be used. For a cheaper power supply, you will have to look for individual cables that match the parts that you have in the case. You will need cables for your GPU, your motherboard, your Hard Drive, your case fans, your CPU cooler, and your audio cables. Each of these pieces will have different ports on the part and you will have to match the cables holes with the cables from the power supply. If you are having trouble with this, then you will have to search up exactly where everything goes, but there are many good tutorials online so don’t worry.
Once all of the wiring is finished, you should be able to plug the computer into the wall and test if it turns on. If it doesn’t turn on right away, make sure that the power supply is switched on. If the computer does turn on and all of the fans start spinning, then all should be well. You should be able to install a pre-downloaded Windows flash drive into one of the USB ports of the computer along with a monitor, keyboard, and mouse to get yourself fully set up.
The idea of building a personal desktop computer is important to me, because ever since I was little, I always wanted a personal computer for myself, but I was never able to afford it. I thought that I would be stuck on a console for all my life. But after a friend told me that he would help me build a computer, because building one was cheaper, he made me realize that it was a possibility. After about eight months of research and saving up money from work, I was able to build the computer completely on my own for a price that was very affordable to me. I was very scared to risk a lot of money on building a computer as I didn’t want to break anything, but as long as everything is carefully done, all should be well. For me, everything went smoothly, almost. In this guide, I stressed the importance of being careful with the CPU. In my experience, I actually broke the CPU the first time by being a little too rough with it. Thankfully, I had a warranty that covered another CPU for me, but not everyone will pay for the warranty. Other than that one hiccup, my personal computer has served me very well for the past five years without any upgrade at all. Within the next year or two, I would be looking to make a couple of upgrades to my system to keep up with all of the newer generation technology, but that can only happen when I have the money for it.