🖥️ PCPartPicker: The Tool You Need Before Building Your Next PC
Everything you need to know about the most useful tool before assembling a computer, in simple words and practical advice
📋 Article Contents
💡 What is PCPartPicker?
The PCPartPicker is a free online platform that helps you choose, combine, and organize all the components you need to build a desktop computer. It is aimed at both beginners and more experienced users.
✓ Automatically checks whether the components are compatible with each other
✓ Compare prices from many well-known stores
✓ Calculates the estimated power consumption
✓ Displays warnings for possible problems before purchase
Simply put, it works like a digital advisor that protects you from mistakes and unnecessary expenses.
🎯 Why should you use it?
Common problems in computer setup
Choosing accessories can easily become confusing, especially if you are inexperienced. The most frequently asked questions are:
- Will the graphics card fit in the box?
- Does the processor match the motherboard?
- Is the power supply enough for the entire system?
- Which store has the best price?
✅ Advantages
• Free use
• Automatic compatibility check
• Real-time price comparison
• Huge base of components
• Active user community
• Friendly environment
⚠️ What to know
• Focuses mainly on foreign markets
• Limited Greek stores
• Prices can change quickly
• The environment is in English
🚀 Getting started with PCPartPicker
get in the pcpartpicker.comYou can start without an account.
From there you will start adding the components one by one, in the correct order.
Although there is no Greece, you can choose Germany or the United Kingdom for more realistic European prices.
🔧 How to Choose Your Components
PCPartPicker follows a logical selection order to avoid compatibility errors.
1. Processor (CPU)
Role: It is the "brain" of the computer.
Selection advice: For everyday use and gaming, mid-range options are usually more than enough.
Example: Intel i5 or AMD Ryzen 5 comfortably meet the needs of most users.
2. Motherboard
Role: Connects and supports all components.
Advantage: PCPartPicker only displays compatible options, avoiding errors.
Control: USB ports, memory support and number of drives.
3. RAM memory
Suggested quantity:
- 8GB for simple use
- 16GB for games and multimedia
- 32GB and above for demanding tasks
The system checks if the memory is working properly with the motherboard.
4. Storage Drive – Where all your files are kept
The main types of storage:
- SSD: Very fast, quiet and reliable. Makes Windows and programs open in seconds. Συνιστάται ανεπιφύλακτα for the basic system.
- HDD: More economical, but noticeably slower. Ideal for photos, videos and large files.
Suggested option: A 500GB or 1TB SSD for the operating system and programs, combined with a 2TB HDD for file storage.
Important: PCPartPicker checks if the drive is compatible with your motherboard and if there are enough connection ports.
5. Graphics Card (GPU) – For gaming and demanding graphics
When is it necessary: If you play games, edit videos, or work with 3D graphics.
For simple use: If the computer is intended for internet and office use, the processor's integrated graphics card is often sufficient.
Automatic control: PCPartPicker checks if the card fits in the box and if the power supply can handle it.
6. Case – The “home” of the components
What you should watch out for:
- The size of the motherboard (ATX, Micro-ATX, Mini-ITX)
- The available space for the graphics card
- Ventilation and number of fans
Good practice: A box with good ventilation keeps components cooler and increases their lifespan.
Compatibility check: PCPartPicker shows you if all the components fit correctly.
7. Power Supply Unit (PSU) – The Heart of the Power Supply
Role: It provides stable power to all computer components.
How many watts do you need? PCPartPicker automatically calculates system consumption.
Safety rule: Choose a power supply with 150–200W more than the estimated consumption.
Advice: Prefer branded, good quality power supplies, because they protect the entire system.
💰 Price Comparison and Purchase
One of the biggest advantages of PCPartPicker is that aggregates prices from many stores, so you know if you are paying the right price.
How does it work in practice?
Prices from major online stores are displayed for each component.
You can see the price history and understand if it's worth waiting.
At the end, you see the total cost of the computer and are taken to the store with one click.
What applies to Greece?
Although Greek stores are not supported, you can:
- Use the build as a shopping list
- Find the same models in Greek e-shops
- Order from European stores with shipping to Greece
⚡ Power Consumption Calculation
Power consumption is a critical factor, especially for choosing the right power supply.
How PCPartPicker helps you:
1. Automatic calculation: As you add accessories, the estimated consumption is displayed.
2. Practical example: If the consumption is 350W, a 500–550W power supply is ideal.
3. Smart alerts: If the power supply is insufficient, the system notifies you immediately.
👥 The Community and Completed Builds
PCPartPicker has one of the largest and most active user communities in the computer world. Thousands of people share their creations, helping others avoid mistakes and get ideas.
What are “Completed Builds”?
These are real computers that other users have built. They include photos, a detailed parts list, costs, and comments from their user experience.
How can they help you:
1. Inspiration: You see what accessories others with similar budgets or needs chose.
2. Real photos: You understand what a build looks like in practice, not just on paper.
3. User experiences: You read what went well and what didn't after months of use.
4. Smart filters: You can find builds for gaming, work, or general use.
How to find the right build for you:
From the main menu, select “Completed Builds”.
Use filters, such as price or usage, for more targeted results.
Read the comments and observations of users.
📱 Additional Useful Features
1. Drivers and performance tests
PCPartPicker offers beginner guides that explain in simple terms:
- What role does each component play?
- How is the assembly done?
- How to choose a computer according to use
2. Component Reviews
For each product you can see:
- User ratings: Overall satisfaction picture
- Detailed comments: Advantages and disadvantages
- Common problems: What you need to know before you buy
3. Recommended Builds
There are ready-made computer proposals for different budgets:
- Basic level: For simple use
- Medium level: For everyday gaming
- High level: For demanding games
- Enthusiastic users: For maximum performance
You can use them as a base and customize them.
4. Forum and help from other users
In the forum you can:
- Ask about your own build
- Get advice from more experienced people
- Learn from the mistakes of others
5. Save builds and wishlists
With a free account you can:
- Save multiple builds
- Monitor price changes
- Share your choices
- Go back and make changes whenever you want
⚠️ Tips and Things to Watch Out for
✅ What is good to do:
1. Always read the compatibility notices.
2. Double-check the dimensions.
3. Read reviews before you buy.
4. Monitor price history.
5. Leave some room in your budget.
❌ What to avoid:
1. Don't skimp on the power supply.
2. Don't install a slow disk for the system.
3. Don't forget the operating system.
4. Don't get incompatible RAM.
5. Don't buy in a hurry.
✅ Conclusion
The PCPartPicker is a comprehensive tool that simplifies the computer building process, even for beginners.
✓ Checks compatibility
✓ Compare prices
✓ Calculates consumption
✓ Provides experiences of other users
Good luck with your new PC!
