How To Use PCPartPicker To Build A PC (A Step-by-Step Guide)

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Edgar Nicov

How-To

4 min. read

Published on September 20, 2025

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PCPartPicker is a fantastic tool for planning your next PC build. It helps you choose compatible components, estimate the total cost, and even compare prices from different retailers. This guide will walk you through the process of using PCPartPicker to build your dream PC, from selecting parts to generating your shopping list. We’ll cover everything you need to know, making the entire process straightforward and stress-free.

Building Your PC with PCPartPicker: A Step-by-Step Guide

1. Navigating the PCPartPicker Website

First, head over to the PCPartPicker website (https://pcpartpicker.com/). The website is clean and intuitive. You’ll see a straightforward interface designed to guide you through each step of the process. Begin by clicking on the "Add Parts" button to start selecting your components.

2. Choosing Your CPU (Central Processing Unit)

The CPU is the brain of your computer. Consider your budget and intended use (gaming, video editing, etc.) when making your selection. PCPartPicker will display compatible motherboards once you’ve chosen a CPU. Click on the "CPU" section, browse the available options, and select the one that best suits your needs.

3. Selecting the Motherboard

The motherboard is the central circuit board that connects all your components. PCPartPicker automatically filters compatible motherboards based on your CPU choice, ensuring seamless integration. Choose a motherboard that fits your budget and desired features (e.g., number of RAM slots, expansion slots).

4. Picking Your RAM (Random Access Memory)

RAM is crucial for multitasking and overall system performance. Select the amount of RAM you need based on your budget and planned usage. PCPartPicker will show you compatible RAM options based on your motherboard selection, ensuring compatibility.

5. Choosing a Storage Device (SSD or HDD)

Storage devices hold your operating system, programs, and files. Solid State Drives (SSDs) are faster but more expensive, while Hard Disk Drives (HDDs) offer more storage for a lower price. Choose based on your needs and budget.

6. Selecting a Graphics Card (GPU)

The GPU is essential for gaming and other graphics-intensive tasks. Choose a GPU that matches your budget and performance requirements. PCPartPicker will highlight compatible GPUs based on your other choices.

7. Adding a Power Supply Unit (PSU)

The PSU provides power to all your components. PCPartPicker’s compatibility checker will ensure you select a PSU with sufficient wattage for your build. Always choose a PSU with slightly more wattage than your estimated total power draw to ensure stability.

8. Selecting a Case

The case houses all your components. Choose a case that fits your aesthetic preferences and has sufficient space for your components.

9. Adding Cooling (CPU Cooler)

Proper cooling is vital for preventing overheating. PCPartPicker will suggest compatible CPU coolers based on your CPU selection.

10. Reviewing Your Build

Once you’ve added all your components, PCPartPicker will generate a comprehensive summary of your build, including compatibility checks, total cost, and links to purchase the parts. Review everything carefully to ensure everything is compatible and within your budget.

Tips for Using PCPartPicker

Utilize the compatibility checker: This feature is invaluable for ensuring all your components work together seamlessly.
Compare prices: PCPartPicker shows prices from multiple retailers, allowing you to find the best deals.
Don’t be afraid to experiment: Try different combinations of components to find the perfect balance of performance and price.
Check reviews: Before making any purchases, read reviews of the components you’ve selected.

Finalizing Your PC Build

Once you’re satisfied with your build, you can download the list of components and start shopping! Remember to double-check compatibility before purchasing.

FAQs

What if PCPartPicker shows a compatibility issue?

PCPartPicker will clearly highlight any compatibility issues, often suggesting alternative components. Carefully review the suggestions or research the issue online to find a solution.

Can I use PCPartPicker to build a custom water-cooling loop?

While PCPartPicker doesn’t directly support custom water-cooling loop design, you can still use it to select the core components (CPU, GPU, etc.) and then research compatible water-cooling parts separately.

How accurate are the pricing estimates on PCPartPicker?

Prices are usually accurate, but it’s always best to check the retailer’s website for the most up-to-date pricing before purchasing.

Is PCPartPicker only for PC builds?

No, PCPartPicker is primarily focused on PC builds, but it also offers tools for building other systems.