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GUIDES
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Understanding PC Components

Before you build a PC, you need to know what the parts do...

  • CPU (Processor): The brain of the computer that does all the thinking.
  • GPU (Graphics Card): Handles pictures, videos, and games so everything looks smooth.
  • RAM (Memory): Temporary storage that helps your computer run multiple things at once.
  • Storage (HDD/SSD): Where all your files, games, and programs are stored.
  • Motherboard: The big board that connects all the parts so they can work together.
  • Power Supply Unit (PSU): Gives power to all the parts so they can function.
  • Cooling System: Keeps your computer from overheating by using fans or liquid cooling.

Choosing Compatible Parts

Not all PC parts work together. Here's how to make sure yours do:

  • Make sure the CPU fits the motherboard (check the socket type).
  • Buy RAM that the motherboard supports (DDR4, DDR5, etc.).
  • Get a power supply with enough watts to handle all the parts.
  • Check that your graphics card fits inside your case.
  • Use PCPartPicker to see if everything is compatible before you buy.

Step-by-Step Assembly (For Beginners)

Follow these steps, and you'll have a working PC:

  1. Prepare Your Workspace: Find a clean table, wash your hands, and touch a metal object to remove static electricity.
  2. Install the CPU: Open the CPU socket on the motherboard, carefully place the CPU in the right direction (look for the tiny triangle), and close the latch.
  3. Attach the CPU Cooler:Apply a small line of thermal paste, like a single rice amount on the CPU. Secure the cooler in place.
  4. Install RAM: Find the RAM slots, line up the stick with the notch, and firmly press down until it clicks.
  5. Mount the Motherboard: Place it inside the case and screw it down securely.
  6. Install the Power Supply: Put it in the PSU slot (usually at the bottom of the case) and secure it with screws.
  7. Install Storage: Attach SSDs or HDDs to their slots and connect the cables to the motherboard.
  8. Install the Graphics Card: Insert it into the PCIe slot on the motherboard and secure it with screws.
  9. Connect All Cables: Attach power cables from the PSU to the motherboard, GPU, and storage devices.
  10. Power On & Test: Press the power button. If the fans spin and you see something on the monitor, great! If not, check connections.
  11. Install Windows: Plug in a bootable USB drive, follow the on-screen instructions, and set up your PC.
  12. Update Drivers: Download and install drivers for your motherboard, GPU, and other parts.
  13. Final Touches: Run a stress test, make sure everything stays cool, and tidy up cables for a clean look.

That's it! You've built your first PC. Now go enjoy your new setup!