Check your computer's specifications

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Check your computer's specifications
Check your computer's specifications

This wikiHow teaches you how to view your computer's hardware specifications, such as processor speed and memory size. Before you buy a new computer or download software that demands a lot from your processor (such as a video game), it's important to know things like how big your computer's RAM is, what the processor's speed is and what the capacity is. of the hard disk.


Method 1 of 3: Using System Information in Windows

Check Computer Specifications Step 1

Step 1. Open Start


Click the Windows logo in the lower left corner of the screen. The Start menu will appear.

Check Computer Specifications Step 2

Step 2. Open the Settings


Click the gear icon in the lower left corner of the Start menu. The Settings window will now open.

Check Computer Specifications Step 3

Step #3. Click on System

This laptop-shaped icon is located in the top-left corner of the window.

Check Computer Specifications Step 4

Step #4. Click on the Info tab

This option is located in the lower left corner of the screen, although you may need to move your mouse cursor to the column on the left and scroll down to see this option.

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Step 5. Scroll down to the 'Device Specifications' heading

This option is near the bottom of the screen.

Check Computer Specifications Step 6

Step 6. Check your computer's specifications

The "Device Specifications" section contains information about your computer's processor, RAM, and system type.

Method 2 of 3: Using Device Manager in Windows

Step 1. Understand when to use Device Manager

If you want a comprehensive, detailed list of all the hardware your computer uses, you can use Device Manager. This will come in handy when trying to figure out what proprietary hardware your computer is using.

Check Computer Specifications Step 8

Step #2. Open the extended Start menu

Right click on the Start icon


in the lower left corner of the screen or press ⊞ Win+X. A pop-up menu should now appear on the left side of the screen.

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Step 3. Click on Device Manager

This option can be found in the pop-up menu. Doing this will open the Device Manager window.

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Step 4. Find a hardware category to view

Scroll through the different categories of hardware until you find a category you want to access.

  • For example, if you want to learn more about your computer's processor, double-click the heading Processors.
  • Exactly what you see in the list under Device Manager may differ slightly depending on who built your computer.
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Step 5. Expand the hardware category

Double click on the hardware category or click on the icon


to the left of the category to expand it. You should see at least one indented item under the category heading.

If you see a list of indented options under the hardware category, then the category is already expanded

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Step 6. View the list of hardware components

Depending on the category you selected, you can see one to ten hardware items. Double-click a part to view its properties.

Make sure you don't remove or disable anything in the Device Manager without explicit instructions on how to do this, because accidentally removing something could cause your computer to stop working

Method 3 of 3: Using the Apple menu on a Mac

Check Computer Specifications Step 13

Step 1. Click on the Apple menu

It's the apple-shaped icon in the top left corner of the screen.

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Step #2. Click About This Mac

This option is located at the top of the drop-down menu. Doing so will open the "About This Mac" window.

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Step #3. Check out your Mac's specs

The About This Mac window provides information about your Mac's processor, RAM, and graphics card.

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Step 4. Click System Summary…

This option is located at the bottom of the window. The System Overview window will now open.

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Step 5. Open the 'Hardware' menu

Click the right-pointing arrow to the left of the "Hardware" heading in the left column of the System Summary window.

If the arrow to the left of the 'Hardware' heading points downwards, the menu is already open

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Step 6. Select a hardware part to view

Under the heading Hardware you'll see a list of all of your Mac's hardware components. By clicking on it, you will see the specifications of a component in the right column of the System Overview window.

  • For example, if you want to check your graphics card model, click Video/Displays.
  • You click Memory to learn more about your Mac's RAM.
  • Click on the heading Hardware to view the processor specifications.


  • If you haven't bought the computer for which you want to see the specifications, you can usually find it on the computer's packaging, in the manual, and on the sign that comes with the computer in the store.
  • If you're looking for a computer to buy on the Internet, you should be able to find a computer's specifications in the description (or title) of the item.

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