How to Check Hardware Specs on Windows 11

Knowing your PC’s hardware specs—CPU, RAM, storage, graphics card, and more—helps you decide if you can run a game, upgrade a component, or troubleshoot a slow system. Windows 11 has several built-in tools that show this information without installing anything. This guide walks you through the fastest methods, from the basic summary to detailed reports.

What You’ll Need

A Windows 11 PC that is turned on and you can log into.
Administrator rights are only needed for a few optional commands; most steps work with a standard user account.

Step-by-Step

Use the Settings app (quick overview). Press Win + I to open Settings. Go to System > About. Here you’ll see your device name, processor, installed RAM, and system type (64-bit or 32-bit). This is the easiest way to get the basics.
Open System Information (detailed summary). Press Win + R, type msinfo32, and press Enter. This shows a full report: baseboard manufacturer, BIOS version, and more. Expand the left tree under System Summary to see components like storage and display.
Use Task Manager (real-time usage). Press Ctrl + Shift + Esc to open Task Manager. Click the Performance tab. Select CPU, Memory, Disk, or GPU on the left to see the exact model, speed, and current usage. This is great for checking how many cores your CPU has or how much VRAM your GPU has.
Check DirectX Diagnostic Tool (graphics & sound). Press Win + R, type dxdiag, and press Enter. The Display tab shows your GPU chip name, dedicated memory, and driver version. The Sound tab lists your audio devices. Useful for gaming or multimedia troubleshooting.
Use Command Prompt or PowerShell (quick text output). Press Win + R, type cmd, and press Enter. Type systeminfo and press Enter. This prints a long list of specs including OS version, RAM, and network info. For a shorter list, type wmic cpu get name to show just your processor.
Check storage drives in Settings. Open Settings > System > Storage. Click Advanced storage settings > Disks and volumes. Here you’ll see each drive, its total capacity, and free space. To see the exact model, open Device Manager (right-click the Start button) and expand Disk drives.
Use third-party tools (optional). Programs like CPU-Z or Speccy give a one-screen summary of every component. They are free, but download them only from the official websites to avoid bundled adware.

Common Mistakes

Mixing up RAM vs. storage. RAM (memory) is temporary and shows in the Performance tab as a number like 16 GB. Storage (SSD/HDD) is where your files live and is listed under Disk drives. Don’t confuse the two.
Reading the wrong GPU. If your PC has both integrated graphics (Intel HD or AMD Radeon Vega) and a dedicated GPU (NVIDIA or AMD Radeon), Task Manager and dxdiag may show both. The dedicated GPU is usually the one that matters for gaming.
Assuming the name in System Information is the full model. For example, “Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz” is the full name. Some tools abbreviate it. Always look for the exact model number to compare specs online.
Forgetting to check the Windows edition. The About page shows whether you have Windows 11 Home or Pro. This matters for features like BitLocker or Remote Desktop.

Tips

Use the Performance tab for real-time data. It shows current clock speed, temperature, and usage percentages. This is more useful than static specs when diagnosing a slow or overheating PC.
Export a report. In System Information, click File > Export to save a text file. Helpful when asking for tech support or keeping records.
Know your RAM speed. In Task Manager, under Memory, you’ll see the speed (e.g., 3200 MHz). This is important when upgrading to match existing sticks.
Check the BIOS version. In System Information, look for “BIOS Version/Date”. This helps when troubleshooting hardware compatibility or updating firmware.
Use the Windows Security app for driver info. Not necessary for specs, but Device Manager (right-click Start) lists every internal component and lets you update drivers.

Troubleshooting

What if the Settings app doesn’t open? Use the System Information tool (msinfo32) instead. It works even if Settings is glitching.

What if Task Manager shows no Performance tab? Click the “More details” arrow at the bottom of the Task Manager window. The tab will appear.

What if dxdiag shows an error? It usually means a driver issue. Update your graphics driver from the manufacturer’s website (NVIDIA, AMD, Intel) and run dxdiag again.

What if the specs seem wrong? For example, System Information says 8 GB RAM but you installed 16 GB. Check if the RAM is properly seated in the motherboard slots. Also, a 32-bit Windows installation can’t use more than 4 GB of RAM.

What if a command like systeminfo is slow? It can take a minute to gather network info. Wait, or use wmic commands for a quicker answer.

Frequently Asked Questions

How do I find my CPU model in Windows 11?

Open Settings > System > About. The processor name is listed under “Processor”. For more detail, use Task Manager > Performance > CPU.

How do I check my GPU without opening the case?

Open Task Manager (Ctrl+Shift+Esc) and go to the Performance tab. Click “GPU” on the left. The name and dedicated memory are shown at the top.

Is there a command to list all hardware specs?

Yes, open Command Prompt and type systeminfo. It shows OS, RAM, network, and more. For a shorter list, use wmic cpu get name for CPU, wmic memorychip get capacity for RAM sticks, and wmic path win32_videocontroller get name for GPU.

How can I tell if my PC has an SSD or HDD?

Open Task Manager > Performance tab. Click each disk on the left. The type (SSD or HDD) is shown under the disk name. Alternatively, open Device Manager and expand Disk drives—the model number often includes “SSD” or “HDD”.

Why does Windows 11 show less RAM than I installed?

Some RAM is reserved for hardware (like integrated graphics). Also, if you have a 32-bit Windows, it can only use about 4 GB. Check System Information for “Installed Physical Memory” vs. “Total Physical Memory”.

Can I check specs without signing in?

Yes, on the login screen, click the power icon, then hold Shift and click Restart. This boots to the recovery environment. Go to Troubleshoot > Advanced Options > System Information (or Command Prompt and type systeminfo).

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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