Knowing how to check PC specs in Windows 11 is useful when you want to upgrade your computer, install a new application, troubleshoot performance problems, compare your PC with system requirements, or simply understand what hardware is inside your machine.
The good news is that Windows 11 includes several built-in tools that can show your processor, RAM, Windows edition, system type, graphics hardware, storage devices, BIOS information, and other important specifications. You don’t necessarily need to install a third-party system-information program just to find basic PC details.
In this guide, we’ll walk through several ways to check PC specs in Windows 11, from the easiest Settings method to more detailed tools such as System Information, DirectX Diagnostic Tool, Task Manager, Command Prompt, and PowerShell.
Whether you’re a beginner checking your laptop’s RAM or an experienced user looking for detailed hardware information, these methods can help you find what you need.
What Are PC Specifications?
PC specifications, often called PC specs, are the technical details that describe your computer’s hardware and operating system.
Common specifications include:
- Processor or CPU
- Installed RAM
- Graphics card or GPU
- Storage capacity
- Storage type
- Windows edition
- Windows version
- System architecture
- Device model
- Motherboard information
- BIOS or UEFI version
- Network adapters
- Display information
Think of PC specifications as your computer’s identity card. They tell you what components are installed and what your system is capable of handling.
Why Should You Check Your PC Specs?
There are several reasons you may need to check your Windows 11 computer specifications.
You might want to know your specs before:
- Installing a demanding game
- Installing professional software
- Upgrading RAM
- Replacing an SSD
- Troubleshooting performance issues
- Selling your computer
- Buying compatible hardware
- Checking Windows 11 requirements
- Comparing two computers
- Contacting technical support
For example, if a game requires 16 GB of RAM and your computer has only 8 GB, knowing your specifications immediately tells you whether your PC meets the requirement.
What PC Specs Can Windows 11 Show?
Windows 11 can provide different levels of hardware information depending on the tool you use.
| Specification | Settings | System Information | Task Manager | DxDiag |
|---|---|---|---|---|
| CPU | Yes | Yes | Yes | Yes |
| RAM | Yes | Yes | Yes | Yes |
| Windows version | Yes | Yes | Limited | Yes |
| GPU | Limited | Yes | Yes | Yes |
| Storage | Yes | Yes | Yes | Limited |
| BIOS version | No | Yes | No | Yes |
| Motherboard | Limited | Yes | No | Limited |
| Network adapters | No | Yes | No | Yes |
| System architecture | Yes | Yes | No | Yes |
The easiest method isn’t always the most detailed. If you only need your processor and RAM, Settings may be enough. If you’re diagnosing hardware, System Information or another advanced tool is usually more useful.
Method 1: Check PC Specs Using Windows 11 Settings
The easiest way to check basic PC specifications is through the Settings app.
Step 1: Open Settings
Press:
Windows + I
This opens Windows Settings.
You can also right-click the Start button and select Settings.
Step 2: Open System
Select System from the left-hand menu.
Step 3: Select About
Scroll down and click About.
You’ll see a section containing information about your device and Windows installation.
Step 4: Review Device Specifications
Look under Device specifications.
You can typically find information such as:
- Processor
- Installed RAM
- Device ID
- Product ID
- System type
- Pen and touch support
The processor section tells you which CPU is installed.
For example, you might see something similar to:
Intel Core i5-xxxx
or
AMD Ryzen 5 xxxx
The exact processor depends on your computer.
What Does “Installed RAM” Mean?
RAM stands for Random Access Memory.
It is temporary working memory used by Windows and applications.
If Windows 11 reports:
Installed RAM: 16.0 GB
your PC has 16 GB of installed memory.
More RAM doesn’t automatically make every computer faster, but it can help when you’re running multiple applications simultaneously or using memory-intensive software.
What Does “System Type” Mean?
The System type field tells you whether Windows is running on a 64-bit system or another supported architecture.
Most modern Windows 11 PCs use 64-bit Windows.
This information can be useful when downloading software because some applications provide separate versions for different system architectures.
Method 2: Check Windows Version and Build Information
Sometimes you don’t need detailed hardware specifications. You simply need to know which version of Windows 11 you’re running.
Using Settings
Open:
Settings > System > About
Look under Windows specifications.
You can usually find:
- Edition
- Version
- Installed date
- OS build
- Experience-related information
The Windows edition could be something like:
- Windows 11 Home
- Windows 11 Pro
- Windows 11 Enterprise
The version and OS build can be particularly useful when troubleshooting Windows problems.
Method 3: Check PC Specs With System Information
If you want more detailed information, Windows includes a powerful utility called System Information.
It is often referred to as MSInfo32.
How to Open System Information
- Press Windows + R.
- Type:
msinfo32 - Press Enter.
The System Information window will open.
What Can You Find Here?
System Information can display information about:
- Operating system
- Processor
- BIOS
- Motherboard
- System manufacturer
- System model
- RAM
- Hardware resources
- Components
- Software environment
- Device drivers
This is one of the best built-in tools when you need more information than the Settings app provides.
Step 4: Find Your PC Model
If you’re looking for your exact laptop or desktop model, System Information can help.
Look for entries such as:
System Manufacturer
and
System Model
For example, the manufacturer might be Dell, HP, Lenovo, ASUS, Acer, Microsoft, or another company.
The model number can be particularly useful when searching for:
- Driver updates
- RAM compatibility
- SSD compatibility
- Manufacturer support
- BIOS updates
- Replacement components
Method 4: Check CPU Information in Task Manager
Task Manager provides a convenient way to see processor details and real-time resource usage.
Open Task Manager
Press:
Ctrl + Shift + Esc
Alternatively, right-click the Start button and select Task Manager.
Open the Performance Tab
Click Performance.
Then select CPU.
You’ll see information such as:
- CPU name
- CPU utilization
- Base speed
- Current speed
- Number of cores
- Number of logical processors
- Cache information
- Virtualization status
- Uptime
This is especially useful if you’re checking your CPU while diagnosing performance problems.
What Are CPU Cores and Logical Processors?
A processor can contain multiple physical cores.
Modern CPUs may also support simultaneous multithreading, which allows each physical core to handle multiple logical processing threads.
For example, Task Manager might display:
Cores: 8
Logical processors: 16
This doesn’t mean the computer has 16 physical CPU cores. It means the processor exposes 16 logical processors to Windows.
Method 5: Check RAM Details in Task Manager
Task Manager can also provide more information about your memory.
Follow These Steps
- Open Task Manager.
- Select Performance.
- Click Memory.
You’ll see information such as:
- Total RAM
- RAM currently in use
- Available memory
- Memory speed
- Form factor
- Number of memory slots used
- Hardware-reserved memory
Why Is Memory Speed Useful?
Memory speed can help when you’re comparing RAM configurations or researching a potential upgrade.
However, don’t purchase RAM based solely on speed. Compatibility with your motherboard or laptop is also important.
Method 6: Check Your Graphics Card in Windows 11
Your GPU handles graphics rendering and many visually intensive workloads.
You can check your graphics hardware through Task Manager.
View GPU Information
- Open Task Manager.
- Select Performance.
- Look for GPU entries.
If your computer has multiple graphics processors, you may see more than one GPU.
For example, a laptop could have:
- Integrated graphics
- Dedicated graphics
You can select each GPU to see its activity and additional information.
What Is the Difference Between Integrated and Dedicated Graphics?
Integrated graphics are built into the processor or share system resources.
Dedicated graphics use a separate graphics processor and typically have their own video memory.
Integrated graphics are often sufficient for everyday activities such as:
- Web browsing
- Office applications
- Video playback
- Basic photo editing
Dedicated GPUs are generally more suitable for demanding graphics workloads such as:
- Modern games
- 3D rendering
- Professional video editing
- Certain AI workloads
The right choice depends on what you use your computer for.
Method 7: Check Storage Specifications in Windows 11
Knowing how much storage your PC has is just as important as knowing how much RAM it contains.
Use Settings
Go to:
Settings > System > Storage
You’ll see how storage space is being used.
Windows may categorize storage into areas such as:
- Installed apps
- Temporary files
- Documents
- Pictures
- Videos
- Other files
Check Individual Drives
Open:
Settings > System > Storage > Advanced storage settings > Disks & volumes
Depending on your Windows 11 version, this area can provide information about installed disks and their volumes.
You may be able to identify:
- Disk capacity
- Partitions
- Drive letters
- Disk types
- Volume information
How to Check Whether You Have an SSD or HDD
The storage device type matters when evaluating performance.
SSDs are generally much faster than traditional mechanical hard disk drives.
Use Task Manager
- Open Task Manager.
- Select Performance.
- Choose the disk listed on the left.
Windows may identify the drive as an SSD or HDD.
This is useful if you’re considering an upgrade and aren’t sure what storage technology your PC currently uses.
Method 8: Check PC Specs Using DirectX Diagnostic Tool
Another built-in Windows utility is DirectX Diagnostic Tool, commonly called DxDiag.
It’s especially useful for checking graphics, audio, and DirectX-related information.
Open DxDiag
- Press Windows + R.
- Type:
dxdiag - Press Enter.
- If Windows asks for confirmation, follow the on-screen instructions.
What Does DxDiag Show?
The tool includes tabs containing information about:
- System
- Display
- Sound
- Input
- DirectX features
The System tab can show:
- Windows version
- Processor
- Memory
- BIOS information
- DirectX version
The Display section can provide graphics-related information.
Method 9: Check PC Specs Using Command Prompt
If you prefer command-line tools, Command Prompt can display system information.
Open Command Prompt
Search for:
Command Prompt
Then open it.
You can use the following command:
systeminfoPress Enter.
Windows will generate a detailed summary containing information about the operating system and computer.
Depending on the system, you may see details such as:
- Host name
- OS name
- OS version
- Manufacturer
- System model
- System type
- Processor
- BIOS version
- Windows installation date
- Memory information
- Network information
This is particularly useful when you’re troubleshooting a computer remotely or want to quickly copy system information.
Method 10: Check Detailed Hardware With PowerShell
PowerShell provides another way to retrieve system information.
Open PowerShell or Windows Terminal and use appropriate system-information commands.
For example, you can retrieve processor information with:
Get-CimInstance Win32_ProcessorYou can also retrieve information about installed physical memory with:
Get-CimInstance Win32_PhysicalMemoryThese commands are more technical than the Settings method, but they can be useful for administrators and advanced users.
Method 11: Check PC Specs Through Device Manager
Device Manager doesn’t provide a complete system summary, but it’s useful for identifying installed hardware.
Open Device Manager
- Right-click the Start button.
- Select Device Manager.
You’ll see categories such as:
- Display adapters
- Processors
- Disk drives
- Network adapters
- Bluetooth
- Sound, video and game controllers
- Keyboards
- Mice and other pointing devices
Expand a category to see the corresponding devices.
Why Is Device Manager Useful?
Device Manager is particularly helpful when you’re troubleshooting hardware or checking whether Windows recognizes a device correctly.
A yellow warning icon can indicate a driver or device problem that needs attention.
Method 12: Check PC Specs With the “About” Page Quickly
If you want the shortest possible method, use the Settings app.
Press:
Windows + I
Then go to:
System > About
This is usually the best choice when someone asks:
“How much RAM does my Windows 11 PC have?”
or:
“What processor does my computer use?”
You don’t need a complicated diagnostic tool for basic questions.
How to Check PC Specs Before Installing a Game
Before installing a demanding game, compare your computer with the game’s published system requirements.
Pay attention to:
- CPU
- RAM
- GPU
- Available storage
- Operating system
For example, if the recommended requirements call for 16 GB of RAM and a particular class of graphics card, compare those requirements with what Task Manager and Settings report.
Remember that meeting minimum requirements doesn’t necessarily guarantee the same performance as meeting recommended requirements.
How to Check PC Specs Before Upgrading RAM
RAM upgrades require more than simply knowing how much memory is currently installed.
Check:
- Current RAM capacity
- Memory speed
- Number of slots
- Form factor
- Maximum supported memory
- Motherboard or laptop compatibility
Task Manager can provide useful information, while the computer manufacturer’s documentation may be necessary for confirming upgrade limits.
For laptops, RAM may also be partially or completely soldered to the motherboard.
How to Check PC Specs Before Upgrading an SSD
Before buying a new storage drive, check:
- Current drive type
- Available drive bays
- Interface
- Form factor
- Maximum supported capacity
Knowing that you currently have an SSD isn’t always enough. A laptop might support a particular M.2 format while another computer uses a 2.5-inch SATA drive.
Always verify compatibility with your specific computer model before purchasing hardware.
How to Save Your PC Specifications
If you’re contacting technical support, you may want to save your specifications.
Using System Information
Open:
msinfo32
Then you can review the system details and use the available options to save or export information when appropriate.
This can be useful when:
- Contacting support
- Troubleshooting drivers
- Comparing computers
- Documenting a system
- Preparing for an upgrade
Common Problems When Checking PC Specs
Sometimes Windows doesn’t display information as expected.
Problem 1: GPU Information Is Missing
If graphics information looks incomplete, check Task Manager’s Performance section and Device Manager’s Display adapters category.
A graphics driver issue can affect how hardware is identified.
Problem 2: RAM Amount Looks Slightly Lower
If you installed a specific amount of RAM but Windows reports slightly less usable memory, some memory may be reserved for hardware or other system functions.
This doesn’t automatically mean the RAM is defective.
Problem 3: Storage Capacity Looks Smaller
A drive marketed with a particular capacity may show a somewhat smaller usable capacity in Windows.
This is normal because manufacturers and operating systems calculate storage capacity differently, and some space is also used by partitions and system data.
Problem 4: PC Model Is Unclear
If Settings doesn’t provide enough information, open:
System Information
and check:
- System Manufacturer
- System Model
For custom-built desktops, motherboard and system-model information may not be as straightforward as on a branded laptop.
Which Method Should You Use?
The best method depends on what you’re trying to find.
For Basic Specs
Use:
Settings > System > About
Best for:
- CPU
- RAM
- Windows edition
- System type
For Detailed Hardware Information
Use:
System Information
Best for:
- BIOS
- Motherboard
- System model
- Hardware resources
- Detailed system configuration
For CPU, RAM, GPU, and Performance
Use:
Task Manager > Performance
Best for:
- CPU
- RAM
- GPU
- Disk
- Network
- Real-time performance
For Graphics and DirectX
Use:
DxDiag
Best for:
- GPU
- Display
- Audio
- DirectX
- System information
For Command-Line Information
Use:
Command Prompt or PowerShell
Best for:
- Advanced users
- Automation
- Troubleshooting
- Remote support
Frequently Asked Questions
How do I check my PC specs in Windows 11?
The easiest method is to open Settings > System > About. You’ll find basic information about your processor, installed RAM, system type, Windows edition, version, and other device details.
How do I check how much RAM I have on Windows 11?
Open Settings > System > About and look for Installed RAM. For additional memory information, open Task Manager > Performance > Memory.
How do I check my graphics card in Windows 11?
Open Task Manager with Ctrl + Shift + Esc, select Performance, and choose your GPU. You can also check Device Manager > Display adapters.
How do I find my processor information?
Go to Settings > System > About and look under Device specifications. You can also open Task Manager and select Performance > CPU for additional details.
How do I check if my PC has an SSD or HDD?
Open Task Manager, select Performance, and choose the disk. Windows typically identifies the storage type there. You can also inspect your disks through Windows’ storage settings.
What is the best tool for checking complete PC specifications?
For basic information, Settings is the simplest choice. For more comprehensive information, System Information (msinfo32) is one of the most useful built-in Windows tools. Task Manager and DxDiag are also valuable for specific hardware categories.
Conclusion
Learning how to check PC specs in Windows 11 is much easier than it might initially seem. You don’t need specialized software to find the most important details about your computer.
For a quick overview, open Settings > System > About. If you need processor, RAM, GPU, storage, and real-time performance information, Task Manager is an excellent choice. For deeper hardware and operating-system information, use System Information. And when you’re troubleshooting graphics or audio problems, DxDiag can provide useful diagnostic information.
Knowing your PC specifications can save you time when installing software, upgrading hardware, troubleshooting problems, or comparing your computer with system requirements.
The next time someone asks, “What are your PC specs?”, you won’t have to guess. Windows 11 already has the tools you need to find the answer.
Summary
Here are the easiest ways to check PC specifications in Windows 11:
- Use Settings > System > About for basic PC specs.
- Check Windows specifications for your Windows edition and build.
- Use Task Manager > Performance for CPU, RAM, GPU, disk, and network information.
- Open System Information (msinfo32) for detailed hardware and system information.
- Use DxDiag for graphics, audio, and DirectX details.
- Use Device Manager to identify installed hardware and troubleshoot devices.
- Use Command Prompt with
systeminfofor a detailed system summary. - Use PowerShell for advanced hardware queries.
- Check storage settings to understand disk capacity and usage.
- Always verify hardware compatibility before purchasing RAM, SSDs, or other components.
With these built-in Windows 11 tools, you can quickly identify what’s inside your PC and make better decisions about software, upgrades, and troubleshooting.
If you want, I can also create the next Windows 11 article in the same 2,000+ word SEO/AEO format.