PCs, Building a Custom PC

Building your own PC can be a rewarding and cost-effective way to get exactly the performance and features you want. Whether you're a gamer, creator, or tech enthusiast, assembling a PC from scratch allows full customization. This guide walks you through the steps of building a desktop PC safely and efficiently.

Step 1: Define Your Purpose and Budget

Decide what the PC will be used for:

  • Gaming: Focus on a powerful GPU and high refresh rate monitor.
  • Productivity: Prioritize CPU cores, RAM, and fast storage.
  • General Use: Budget builds with balanced components.

Set a budget that covers all essentials: CPU, GPU, RAM, storage, motherboard, PSU, case, and peripherals.

Step 2: Select Compatible Components

  • CPU (Processor): Intel or AMD based on your needs.
  • Motherboard: Must match your CPU socket and chipset.
  • RAM: Typically 16GB or more; ensure it matches the motherboard type (e.g., DDR4/DDR5).
  • Storage: SSD for speed, HDD for capacity.
  • GPU (Graphics Card): Required for gaming and design work.
  • PSU (Power Supply Unit): Reliable, 80+ certified, and sufficient wattage.
  • Case: Ensure airflow, cable management, and form factor support (ATX, mATX, ITX).

Step 3: Prepare Your Workspace

  • Use an anti-static mat or wrist strap.
  • Work on a large, clean surface with good lighting.

Step 4: Assembly Order

  1. Install the CPU and cooler on the motherboard.
  2. Insert RAM sticks into their designated slots.
  3. Mount the motherboard inside the case.
  4. Connect PSU cables (CPU, 24-pin ATX, SATA, GPU).
  5. Install storage drives and connect data/power cables.
  6. Mount the GPU into the PCIe x16 slot.
  7. Connect front panel headers (power button, USB, audio).

Step 5: First Boot and BIOS Setup

  • Power on the system and enter BIOS/UEFI (usually Del or F2).
  • Check component detection and set boot order.
  • Update BIOS if needed using a USB stick.

Step 6: Install Operating System

Insert your USB drive with Windows or Linux installer and follow on-screen steps to install the OS on your SSD.

Step 7: Drivers and Updates

  • Install chipset, GPU, audio, and LAN drivers from the manufacturer’s website.
  • Run all OS updates to ensure performance and security.

Step 8: Monitor Temps and Stability

Use tools like HWMonitor or Core Temp to verify CPU/GPU temperatures. Run stress tests if desired (Prime95, Cinebench, 3DMark).

Next Steps

Customize your system with RGB, dual monitors, or extra storage. Enjoy the performance of a custom machine built exactly for your needs!