> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/modernharp/PCPartsPicker/llms.txt
> Use this file to discover all available pages before exploring further.

# Component categories

> Comprehensive list of all component categories available in PCPartsPicker

PCPartsPicker organizes PC components into distinct categories, making it easy to build a complete system. Each category contains components that work together to create your custom PC.

## Core components

These are the essential components required for any PC build:

### CPU

The processor is the brain of your computer. PCPartsPicker includes CPUs from major manufacturers including:

* Intel processors (i5, i7, i9 series)
* AMD Ryzen processors (Ryzen 5, Ryzen 7, Ryzen 9 series)

<Note>
  The platform automatically checks compatibility between your selected CPU and motherboard to ensure they work together.
</Note>

### Motherboard

The motherboard connects all your components together. PCPartsPicker ensures your motherboard is compatible with:

* Your selected CPU socket type
* Memory specifications
* Form factor matching your case

### Memory

RAM (Random Access Memory) modules for your system. The platform helps you select:

* Compatible memory types (DDR4, DDR5)
* Appropriate speeds for your motherboard
* Sufficient capacity for your needs

### Graphics Card

Dedicated GPU for gaming and graphics-intensive tasks. Choose from:

* NVIDIA GeForce series
* AMD Radeon series

<Info>
  Some CPUs like the Ryzen 5 8500G include integrated graphics, which may be sufficient for budget builds without a dedicated graphics card.
</Info>

### Storage

Storage drives for your operating system, applications, and files:

* NVMe SSDs (fastest performance)
* SATA SSDs (balanced performance)
* HDDs (high capacity, budget-friendly)

### Case

The chassis that houses all your components. PCPartsPicker helps ensure:

* Your motherboard form factor fits the case
* There's adequate space for your graphics card
* Proper airflow and cooling options

## Additional components

Depending on your build requirements, you may also select from additional component categories:

* **Power Supply**: Adequate wattage for your components
* **CPU Cooler**: Stock or aftermarket cooling solutions
* **Case Fans**: Additional cooling for optimal temperatures
* **Optical Drives**: DVD/Blu-ray drives if needed
* **Operating System**: Windows, Linux, or other OS options

<Tip>
  Use the pre-built templates (Budget, Gaming, Excellent, or Enthusiast) as starting points to see how different components work together in each category.
</Tip>

## Comprehensive parts database

PCPartsPicker provides easy access to all PC components in one interface, allowing you to:

* Browse components by category
* Compare specifications and prices
* Filter by compatibility with your existing selections
* View detailed information for each component

<Note>
  The platform's full compatibility check automatically verifies that components from different categories work together as you build.
</Note>