Step 1: Choose Your PC Components
Before building, you need to select the right hardware based on your budget, performance needs, and upgradeability.
Essential PC Components
✔ Processor (CPU) – The brain of your PC. Choose between Intel (i5, i7, i9) or AMD (Ryzen 5, 7, 9).
✔ Graphics Card (GPU) – Crucial for gaming. Consider NVIDIA RTX 40-series or AMD Radeon RX 7000-series.
✔ Motherboard (MOBO) – Ensures compatibility between all components. Choose based on CPU socket (AM5, LGA 1700, etc.).
✔ Memory (RAM) – At least 16GB DDR4/DDR5, with 32GB recommended for future-proofing.
✔ Storage (SSD/HDD) – Use an NVMe SSD (1TB+) for fast loading times; optional HDD for extra storage.
✔ Power Supply Unit (PSU) – Choose a reliable 80+ Bronze, Gold, or Platinum PSU with at least 650W-850W.
✔ PC Case – Pick one that fits your components and has good airflow.
✔ Cooling System – Air cooling (budget-friendly) or liquid cooling (better thermals).
✔ Operating System (OS) – Windows 11 or Linux.
💡 Pro Tip: Check for compatibility using PCPartPicker.com before purchasing!
Step 2: Gather Your Tools
✔ Phillips-head screwdriver – Essential for assembly.
✔ Anti-static wrist strap – Prevents electrostatic damage (optional but recommended).
✔ Zip ties & cable management tools – For neat wiring.
✔ Thermal paste – If not pre-applied to the CPU cooler.
💡 Pro Tip: Work on a flat, non-carpeted surface to avoid static electricity issues.
Step 3: Install the CPU on the Motherboard
Steps to Install the CPU
1️⃣ Unlock the CPU socket latch on the motherboard.
2️⃣ Align the CPU’s gold triangle with the motherboard socket marker.
3️⃣ Gently place the CPU in the socket—do not force it!
4️⃣ Secure the CPU by locking the retention arm.
💡 Pro Tip: Avoid touching the gold pins under the CPU to prevent damage.
Step 4: Install RAM (Memory Modules)
Steps to Install RAM
1️⃣ Identify the correct RAM slots (check the motherboard manual).
2️⃣ Push down the clips on both ends of the RAM slots.
3️⃣ Align the RAM stick with the slot’s notch and firmly press it down.
4️⃣ Ensure the clips snap back into place.
💡 Pro Tip: Use dual-channel RAM (install in alternating slots) for better performance.
Step 5: Install the CPU Cooler
✔ Air Coolers: Attach using screws or brackets; apply thermal paste if needed.
✔ AIO Liquid Coolers: Mount the radiator to the case and attach the cooling block to the CPU.
💡 Pro Tip: If using an aftermarket cooler, check for clearance issues with RAM or case size.
Step 6: Install the Motherboard into the Case
Steps to Install the Motherboard
1️⃣ Attach standoffs in the case to prevent the motherboard from touching the metal surface.
2️⃣ Align the motherboard with the I/O shield.
3️⃣ Secure the motherboard using screws (do not overtighten!).
💡 Pro Tip: Pre-install the CPU, RAM, and cooler before placing the motherboard in the case for easier assembly.
Step 7: Install the Power Supply (PSU)
Steps to Install the PSU
1️⃣ Place the PSU in the bottom or top compartment (depending on the case).
2️⃣ Secure it with four screws.
3️⃣ Connect the 24-pin motherboard cable, 8-pin CPU cable, and GPU power cables.
💡 Pro Tip: Use a modular PSU to keep cables neat and reduce clutter.
Step 8: Install the Storage (SSD/HDD)
Steps to Install SSD/HDD
✔ NVMe SSD: Insert into the M.2 slot on the motherboard and secure with a screw.
✔ SATA SSD/HDD: Mount in a drive bay and connect with SATA power & data cables.
💡 Pro Tip: NVMe SSDs are much faster than SATA drives—use one for the OS and games.
Step 9: Install the Graphics Card (GPU)
Steps to Install the GPU
1️⃣ Locate the PCIe x16 slot on the motherboard.
2️⃣ Remove the PCIe slot covers on the case.
3️⃣ Insert the GPU firmly into the slot until it clicks.
4️⃣ Secure the GPU with screws and connect power cables from the PSU.
💡 Pro Tip: Ensure your case has enough clearance for large GPUs like the RTX 4090.
Step 10: Connect Cables & Manage Wires
✔ 24-pin power cable → Motherboard
✔ 8-pin CPU power cable → Motherboard (near CPU socket)
✔ PCIe power cables → GPU
✔ SATA power cables → SSD/HDD (if using)
✔ Front panel connectors → Power button, USB ports, etc.
💡 Pro Tip: Use zip ties to keep cables organized and improve airflow.
Step 11: Boot & Install the Operating System (OS)
Steps to Boot Your PC for the First Time
1️⃣ Connect a monitor, keyboard, and mouse.
2️⃣ Plug in power & turn on the PC using the case power button.
3️⃣ If the PC boots successfully, enter the BIOS (Press DEL or F2 during startup).
4️⃣ Set boot priority to USB drive (for Windows installation).
5️⃣ Install Windows 11 using a USB installer.
💡 Pro Tip: If the PC doesn’t boot, check connections, RAM seating, and power cables.
Step 12: Install Drivers & Update Your System
✔ Download GPU drivers from NVIDIA/AMD.
✔ Update chipset drivers from motherboard manufacturer’s website.
✔ Install necessary software (Steam, Discord, MSI Afterburner, etc.).
💡 Pro Tip: Enable XMP (Extreme Memory Profile) in BIOS to maximize RAM speed.
