Building Your Own PC: 10 important things to consider before you buy the parts

This post may contain affiliate links.

Building your own PC

Foreword To Building Your Own PC so it lasts:

When I am building my own PC I always think about what the PC is going to use for. If it’s a lot of graphic processing, Gaming, or simple office use.

I have a list of 5 categories, Some will disagree, but basic computing like internet browsing and writing a word document doesn’t require a $1000 PC, and it helps clear things up and prevents spending unnecessary money.

Remember that these prices are without a monitor, keyboard/mouse, or speakers!

When doing basic computing with $800 you can go a long way. Even when you do just basic web development you can even go for a $500 system, you could even run Linux on it and develop it locally running a LAMP server.

be quiet pure base 600


Build and price Categories:

  • Lightweight basic computing & office use: +/-$500
  • Multimedia light Gaming audio/video processing: +/- 800
  • Gaming: +/- $1000
  • HD hardcore gaming: +/- $1500
  • High-end Graphics processing: $2000+

The basics are just 7 parts.

Asus Motherboard


Building your own PC is not hard. These are the standards I hold myself to. It just prevents a lot of headaches.

  • Tower Case: I prefer midi ATX,  stay away from mini-towers, there is no room period, no airflow possibilities unless you have no choice, If you do need to build a mini-tower, use a low power CPU. Get a good brand Midi tower case like be quiet, cooler master, and be careful when you are building the corners are sharp!
  • Power Supply: I aim at good brands and 80+ gold (I really like be quiet! they are modular build, keeps your case clean from unnecessary cables hanging loose, and on top of that they are quiet)
  • Motherboard: (Asus brand period) I tried MSI ASRock, GIGABYTE, sorry I stick to Asus, the components, quality, features, and durability, Why cheap out $10 if you can use for over 5-10 years and be able to upgrade it.
  • CPU:  (fan/heat sink) stock fans or heat sinks are fine unless you are going to overclock. Working with a tight budget you can choose AMD, when you work with a wider budget choose Intel.
  • Memory: (don’t get the cheapest) Just get a good pair of brand memory modules 99% of the chipset run dual channel, don’t just get 1 stick of RAM to get everything out of the system!
  • Hard drive/SSD: get an SSD + a hard-drive, Get Samsung SSD’s, I still like to have a hard-drive for backup and longterm storage.
  • Video cards: Choose what best fits your budget ATI or NVIDIA, it also depends on the job. when you do a lot of graphic processing get a video card with a good amount of memory.


ryzen-5-2600 processor


Things to think about before you start building your own PC.

Power Supply

What I have personally learned from the past is never cheap out on power supplies, quality, stable continuous power, protection, cable management is key, I repeat don’t cheap out, even with a low budget, don’t cheap out. If you plan to upgrade in the future you don’t have to buy a new one. Get a descent 80 Plus Gold  500watt Be Quiet! for example.

ATX Midi Tower

Don’t cheap out on the case neither, get a good brand ATX Midi tower with cable management capabilities when building your own PC It looks better and it also improves the airflow.


And when you get a CPU that’s above 65Watt TDP, you have to get 2 case fans for Max airflow. That’s why I always stay below 65Watt when building an office PC, or a PC that has to stay quiet to choose a CPU with 65Watt or less. AMD CPU’s are good these days. They offer great value for a great price, compared to Intel. Intel has a lot of problems with security issues right now, because they still use the Pentium 3 architecture, and all those patches are slowing the CPU’s down. I know some AMD’s run hot, but some Intel CPU’s do too. It all depends on the Thermal Design Power.


Don’t cheap out on the motherboard. Always get the latest chipset, do your research about the specific chipset. Also, update the bios as soon as you are done building your own PC. Get an Asus brand. They built to last, great support, and they use good quality components. And when you feel you want to upgrade your CPU all you have to do is update the BIOS.


Get 16GB of RAM no matter what, memory prices are so low these days, please don’t cheap out on RAM when building your own PC. Especially when you are planning on gaming heavy graphic processing, I recommend a minimum of 32GB for that. It might sound a lot, but the least you use the pagefile/swap on an SSD the better. It just prevents your SSD from wearing out prematurely.

Extra Tips

Don’t cheap out when building your own PC period. Don’t lower yourself to HP, Acer, Packard Bell they already do that don’t lower yourself to that level. It will hunt you and bite you. Not in the first year but the following. Quality components will last for about a decade.

Don’t overdo the thermal compound! Use a pea-size dot, and put it in the center of the CPU. Remember you just want the metal of the heat sink to make good contact with the CPU, (fill up the micros sized gaps, don’t submerge the CPU!

Take your time, step by step. Don’t rush your build, take breaks don’t get frustrated when building the PC.

And when you are done, run PRIME95 I’d say for at least 30 minutes. And 3DMark for the Video card to get it nice and hot and get the thermal compound to settle. And make sure your system is running stable, I always run it together with HWMonnitor, to check the voltages. Don’t let the CPU go pass 80 degrees Celsius,

Don’t overtighten things, Just make sure it’s nice and snug, hand tight, you don’t want to cross-thread your screws.

If you are in doubt about the memory, check out the Motherboard manual for the specific memory modules that are known to work well with your board, Bad RAM modules can cause weird problems.



It basically comes down to not cheap out on the parts. And always read the motherboard manual before purchasing the memory, the motherboard you want to purchase always has the recommended and tested memory modules online. Take your time and be patient. And last but not least have fun! And use these tips I gave you and you will succeed!


Let us know down below in the comment section if you any questions and what your experience was building your own PC.