1. What components do I need to build a PC?

  • Answer: The essential components are:
    • CPU (Processor)
    • Motherboard
    • RAM (Memory)
    • Storage (SSD/HDD)
    • GPU (Graphics Card, unless the CPU has integrated graphics)
    • Power Supply Unit (PSU)
    • Case (Chassis)
    • Cooling (CPU cooler, case fans)
    • Mouse & Keyboard
    • Optional: Optical drive, additional cooling, RGB lighting.

2. How do I choose a compatible motherboard for my CPU?

  • Answer: Check the CPU socket type (e.g., Intel LGA1700 or AMD AM4) and ensure the motherboard supports it. Also, verify the chipset compatibility (e.g., Z790 for Intel or B550 for AMD) and features like RAM speed, PCIe slots, and connectivity options.

3. How much RAM do I need?

  • Answer: For most users, 16GB is sufficient for gaming and general tasks. For content creation, streaming, or heavy multitasking, 32GB or more is recommended. Ensure the RAM is compatible with your motherboard (DDR4 or DDR5).

4. Do I need a dedicated GPU?

  • Answer: If your CPU has integrated graphics (e.g., Intel CPUs with “F” suffix or AMD APUs) and you don’t plan to game or do GPU-intensive tasks, you can skip the GPU. Otherwise, a dedicated GPU is necessary for gaming, video editing, or 3D rendering.

5. How do I choose the right PSU wattage?

  • Answer: Calculate the total power consumption of your components using a PSU calculator (e.g., OuterVision). Add 20-30% headroom for safety. For most mid-range builds, a 550W-750W PSU is sufficient. Ensure it’s from a reputable brand and at least 80+ Bronze certified.

6. What’s the difference between an SSD and an HDD?

  • Answer: SSDs are faster, more durable, and quieter but more expensive per GB. HDDs are slower, cheaper, and offer more storage capacity. For most builds, use an SSD for the operating system and frequently used programs, and an HDD for bulk storage.

7. How do I ensure proper cooling?

  • Answer: Use a CPU cooler (stock or aftermarket) and ensure adequate case airflow with intake and exhaust fans. For high-performance builds, consider liquid cooling. Monitor temperatures using software like HWMonitor or MSI Afterburner.

8. How do I connect the front panel connectors?

  • Answer: Refer to your motherboard manual for the front panel header layout. Connect the power switch, reset switch, HDD LED, and power LED cables carefully, ensuring correct polarity for the LEDs.

9. What’s the difference between ATX, Micro-ATX, and Mini-ITX?

  • Answer: These are motherboard form factors:
    • ATX: Full-sized, most features, and expansion slots.
    • Micro-ATX: Smaller, fewer slots, but still versatile.
    • Mini-ITX: Compact, ideal for small builds, but limited expansion.
  • Choose based on your case size and needs.

10. How do I install the operating system (OS)?

  • Answer: Create a bootable USB drive with the OS installer (e.g., Windows Media Creation Tool). Plug it into your PC, enter the BIOS/UEFI, set the USB as the boot device, and follow the on-screen instructions to install the OS.