Windows 7 system requirements

Support for Windows 7 ended on January 14, 2020

We recommend you move to a Windows 10 PC to continue to receive security updates from Microsoft.

If you want to run Windows 7 on your PC, here’s what it takes:

1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor*

1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)

16 GB available hard disk space (32-bit) or 20 GB (64-bit)

DirectX 9 graphics device with WDDM 1.0 or higher driver

Additional requirements to use certain features:

Internet access (fees may apply)

Depending on resolution, video playback may require additional memory and advanced graphics hardware

Some games and programs might require a graphics card compatible with DirectX 10 or higher for optimal performance

For some Windows Media Center functionality a TV tuner and additional hardware may be required

Windows Touch and Tablet PCs require specific hardware

HomeGroup requires a network and PCs running Windows 7

DVD/CD authoring requires a compatible optical drive

BitLocker requires Trusted Platform Module (TPM) 1.2

BitLocker To Go requires a USB flash drive

Windows XP Mode requires an additional 1 GB of RAM and an additional 15 GB of available hard disk space.

Music and sound require audio output

Product functionality and graphics may vary based on your system configuration. Some features may require advanced or additional hardware.

PCs with multi-core processors:

Windows 7 was designed to work with today’s multi-core processors. All 32-bit versions of Windows 7 can support up to 32 processor cores, while 64‑bit versions can support up to 256 processor cores.

PCs with multiple processors (CPUs):

Commercial servers, workstations, and other high-end PCs may have more than one physical processor. Windows 7 Professional, Enterprise, and Ultimate allow for two physical processors, providing the best performance on these computers. Windows 7 Starter, Home Basic, and Home Premium will recognize only one physical processor.

* Prior versions of Windows, including Windows 7 and Windows 8.1, have limited support when running on new processors and chipsets from manufacturers like Intel, AMD, NVidia, and Qualcomm. For more information, please see the Support Lifecycle FAQ. A device may not be able to run prior versions of Windows if the device hardware is incompatible, lacking current drivers, or otherwise outside of the Original Equipment Manufacturer’s (“OEM”) support period.

System Requirements

Applies To: Windows Server (Semi-Annual Channel), Windows Server 2016

This topic addresses the minimum system requirements to run Windows ServerВ® 2016 or Windows Server, version 1709.

In this release, clean installations are recommended.

If at the time of installation, you choose to install with the Server Core option, you should be aware that no GUI components are installed at all and you will not be able to install or uninstall them with Server Manager. If you need GUI features, be sure to choose the Server with Desktop Experience option when you install Windows Server 2016. For more information, see Install Nano Server

Review system requirements

The following are estimated system requirements Windows Server 2016. If your computer has less than the minimum requirements, you will not be able to install this product correctly. Actual requirements will vary based on your system configuration and the applications and features you install.

Unless otherwise specified, these minimum system requirements apply to all installation options (Server Core, Server with Desktop Experience, and Nano Server) and both Standard and Datacenter editions.

The highly diverse scope of potential deployments makes it unrealistic to state recommended system requirements that would be generally applicable. Consult documentation for each of the server roles you intend to deploy for more details about the resource needs of particular server roles. For the best results, conduct test deployments to determine appropriate system requirements for your particular deployment scenarios.

Processor

Processor performance depends not only on the clock frequency of the processor, but also on the number of processor cores and the size of the processor cache. The following are the processor requirements for this product:

Minimum:

• 1.4 GHz 64-bit processor
• Compatible with x64 instruction set
• Supports NX and DEP
• Supports CMPXCHG16b, LAHF/SAHF, and PrefetchW
• Supports Second Level Address Translation (EPT or NPT)

Coreinfo is a tool you can use to confirm which of these capabilities your CPU has.

The following are the estimated RAM requirements for this product:

Minimum:

• 512 MB (2 GB for Server with Desktop Experience installation option)
• ECC (Error Correcting Code) type or similar technology

If you create a virtual machine with the minimum supported hardware parameters (1 processor core and 512 MB RAM) and then attempt to install this release on the virtual machine, Setup will fail.

To avoid this, do one of the following:

• Allocate more than 800 MB RAM to the virtual machine you intend to install this release on. Once Setup has completed, you can change the allocation to as little as 512 MB RAM, depending on the actual server configuration.
• Interrupt the boot process of this release on the virtual machine with SHIFT+F10. In the command prompt that opens, use Diskpart.exe to create and format an installation partition. Run Wpeutil createpagefile /path=C:\pf.sys (assuming the installation partition you created was C:). Close the command prompt and proceed with Setup.

Storage controller and disk space requirements

Computers that run Windows Server 2016 must include a storage adapter that is compliant with the PCI Express architecture specification. Persistent storage devices on servers classified as hard disk drives must not be PATA. Windows Server 2016 does not allow ATA/PATA/IDE/EIDE for boot, page, or data drives.

The following are the estimated minimum disk space requirements for the system partition.

Minimum: 32 GB

Be aware that 32 GB should be considered an absolute minimum value for successful installation. This minimum should allow you to install Windows Server 2016 in Server Core mode, with the Web Services (IIS) server role. A server in Server Core mode is about 4 GB smaller than the same server in Server with a GUI mode.

The system partition will need extra space for any of the following circumstances:

• If you install the system over a network.
• Computers with more than 16 GB of RAM will require more disk space for paging, hibernation, and dump files.

Network adapter requirements

Network adapters used with this release should include these features:

Minimum:

• An Ethernet adapter capable of at least gigabit throughput
• Compliant with the PCI Express architecture specification.
• Supports Pre-boot Execution Environment (PXE).

A network adapter that supports network debugging (KDNet) is useful, but not a minimum requirement.

Other requirements

Computers running this release also must have the following:

• DVD drive (if you intend to install the operating system from DVD media)

The following items are not strictly required, but are necessary for certain features:

UEFI 2.3.1c-based system and firmware that supports secure boot

Trusted Platform Module

Graphics device and monitor capable of Super VGA (1024 x 768) or higher-resolution

Keyboard and MicrosoftВ® mouse (or other compatible pointing device)

Internet access (fees may apply)

A Trusted Platform Module (TPM) chip is not strictly required to install this release, though it is necessary in order to use certain features such as BitLocker Drive Encryption. If your computer uses TPM, it must meet these requirements:

• Hardware-based TPMs must implement version 2.0 of the TPM specification.
• TPMs that implement version 2.0 must have an EK certificate that is either pre-provisioned to the TPM by the hardware vendor or be capable of being retrieved by the device during the first boot.
• TPMs that implement version 2.0 must ship with SHA-256 PCR banks and implement PCRs 0 through 23 for SHA-256. It is acceptable to ship TPMs with a single switchable PCR bank that can be used for both SHA-1 and SHA-256 measurements.
• A UEFI option to turn off the TPM is not a requirement.

Installation of Nano Server

For detailed steps to install Windows Server 2016 as a Nano Server, see Install Nano Server.

Windows 10 RAM Requirements: How Much RAM Does Windows 10 Need [MiniTool News]

By Alisa | Follow | Last Updated March 04, 2021

Summary :

When buying a Windows computer, one thing you may take into account is: how much RAM does a Windows 10 PC need? Windows 10 PC RAM is one of the key factors influencing the computer performance. Check the Windows 10 RAM requirements below.

How much RAM does a Windows 10 PC need? What’s the minimum requirement for different versions of Windows 10 PC? Choosing which amount of RAM for a Windows 10 PC can make the computer achieve the optimal performance? Check the Windows 10 RAM requirements below.

Windows 10 RAM Requirements

If you are using the 32-bit version of Windows 10, 1GB RAM is the minimum requirement. However, 1GB RAM is not recommended for a Windows 10 computer.

If a Windows 10 PC only has a 1GB RAM, users may only be able to browse web pages/emails, use office word/excel, conduct light image editing, and some other basic operations.

1GB RAM Windows 10 PC will be very tough for other workload tasks, like playing games, Photoshop, Adobe Premiere, etc. It’s highly recommended to choose a larger RAM for a Windows 10 PC.

As for 64-bit version of Windows 10, 2GB of RAM is the minimum system requirement. If a Windows 10 PC equips a 2GB of RAM, you can use it to do much more things like playing games, editing video and images, smoothly opening and browsing more tabs in browser, etc. a 2GB RAM computer is enough to get most work smoothly done in a Windows 10 PC including Adobe Photoshop.

If you feel a 2GB RAM Windows 10 PC is slow, you can add more RAM to speed up Windows 10 PC. But if you can add additional RAM, then you may change a bigger RAM Windows 10 PC like 4GB, 8GB.

In regards to Windows 10 RAM requirements, nowadays most basic Windows 10 systems comes with 4GB of RAM. Especially if you intend to run a 64-bit Windows 10 operating system, 4GB RAM is the minimum requirement.

With a 4GB RAM, the Windows 10 PC performance will be boosted. You can smoothly run more programs at the same time and your apps will run much faster.

However, if you need to frequently edit 4K/HD videos/images, play large size games, etc. you may need a faster system. 8GB of RAM for a Windows 10 PC is the minimum requirement to get a high-performance Windows 10 PC.

Especially for Adobe Creative Cloud applications users, 8GB RAM is top recommended. And you need to install a 64-bit Windows 10 operating system to match this amount of RAM.

Is there a need to shot for a 16GB or 16GB+ RAM for a Windows 10 PC? Yes. But this is more suitable for running a pile of resource-heavy programs simultaneously. If you need to frequently run 4K video processing, CAD, 3D modelling, and use Adobe Premiere Pro, Photoshop, Illustrator, After Effects or other superior video editing programs , then you may choose 16GB RAM to feel its high performance.

Moreover, if you need to run multiple virtualization tools like VMware Workstation, Hyper-V, 16GB can give you a smooth usage experience.

As for 16GB/16GB+ RAM, you also need a 64-bit OS to make use of this amount of RAM.

Need to mention that a 64-bit Windows 10 Pro, Enterprise or Education edition can support up to 2TB of RAM. A 64-bit Windows 10 Home system can only support up to 124GB RAM.

How to Check Your Windows 10 PC RAM

As for how to check RAM/specs of a Windows 10 computer, you can click Start menu and type Control Panel. Then click Control Panel to open it.

Next click: System and Security -> System -> View amount of RAM and processor speed. And you can see the installed Windows 10 RAM information under System section.

ABOUT THE AUTHOR

Position: Columnist

Alisa is a professional English editor with 4-year experience. She loves writing and focuses on sharing detailed solutions and thoughts for computer problems, data recovery & backup, digital gadgets, tech news, etc. Through her articles, users can always easily get related problems solved and find what they want. In spare time, she likes basketball, badminton, tennis, cycling, running, and singing. She is very funny and energetic in life, and always brings friends lots of laughs.

Windows Server 2019 System Requirements

Applies to: Windows Server 2019

This topic outlines the minimum system requirements to run Windows ServerВ® 2019.

Review system requirements

The following are estimated system requirements Windows Server 2019. If your computer has less than the minimum requirements, you will not be able to install this product correctly. Actual requirements will vary based on your system configuration and the applications and features you install.

Unless otherwise specified, these minimum system requirements apply to all installation options (Server Core, Server with Desktop Experience, and Nano Server) and both Standard and Datacenter editions.

The highly diverse scope of potential deployments makes it unrealistic to state recommended system requirements that would be generally applicable. Consult documentation for each of the server roles you intend to deploy for more details about the resource needs of particular server roles. For the best results, conduct test deployments to determine appropriate system requirements for your particular deployment scenarios.

Processor

Processor performance depends not only on the clock frequency of the processor, but also on the number of processor cores and the size of the processor cache. The following are the processor requirements for this product:

Minimum:

• 1.4 GHz 64-bit processor
• Compatible with x64 instruction set
• Supports NX and DEP
• Supports CMPXCHG16b, LAHF/SAHF, and PrefetchW
• Supports Second Level Address Translation (EPT or NPT)

Coreinfo is a tool you can use to confirm which of these capabilities your CPU has.

The following are the estimated RAM requirements for this product:

Minimum:

• 512 MB (2 GB for Server with Desktop Experience installation option)
• ECC (Error Correcting Code) type or similar technology, for physical host deployments

If you create a virtual machine with the minimum supported hardware parameters (1 processor core and 512 MB RAM) and then attempt to install this release on the virtual machine, Setup will fail.

To avoid this, do one of the following:

• Allocate more than 800 MB RAM to the virtual machine you intend to install this release on. Once Setup has completed, you can change the allocation to as little as 512 MB RAM, depending on the actual server configuration. If you’ve modified the boot image for Setup with addition languages and updates, you may need to allocate more than 800 MB RAM in order to complete the installation
• Interrupt the boot process of this release on the virtual machine with SHIFT+F10. In the command prompt that opens, use Diskpart.exe to create and format an installation partition. Run Wpeutil createpagefile /path=C:\pf.sys (assuming the installation partition you created was C:). Close the command prompt and proceed with Setup.

Storage controller and disk space requirements

Computers that run Windows Server 2019 must include a storage adapter that is compliant with the PCI Express architecture specification. Persistent storage devices on servers classified as hard disk drives must not be PATA. Windows Server 2019 does not allow ATA/PATA/IDE/EIDE for boot, page, or data drives.

The following are the estimated minimum disk space requirements for the system partition.

Minimum: 32 GB

Be aware that 32 GB should be considered an absolute minimum value for successful installation. This minimum should allow you to install Windows Server 2019 in Server Core mode, with the Web Services (IIS) server role. A server in Server Core mode is about 4 GB smaller than the same server in Server with a GUI mode.

The system partition will need extra space for any of the following circumstances:

• If you install the system over a network.
• Computers with more than 16 GB of RAM will require more disk space for paging, hibernation, and dump files.

Network adapter requirements

Network adapters used with this release should include these features:

Minimum:

• An Ethernet adapter capable of at least gigabit throughput
• Compliant with the PCI Express architecture specification.

A network adapter that supports network debugging (KDNet) is useful, but not a minimum requirement.

A network adapter that supports the Pre-boot Execution Environment (PXE) is useful, but not a minimum requirement.

Other requirements

Computers running this release also must have the following:

• DVD drive (if you intend to install the operating system from DVD media)

The following items are not strictly required, but are necessary for certain features:

UEFI 2.3.1c-based system and firmware that supports secure boot

Trusted Platform Module

Graphics device and monitor capable of Super VGA (1024 x 768) or higher-resolution

Keyboard and MicrosoftВ® mouse (or other compatible pointing device)

Internet access (fees may apply)

A Trusted Platform Module (TPM) chip is not strictly required to install this release, though it is necessary in order to use certain features such as BitLocker Drive Encryption. If your computer uses TPM, it must meet these requirements:

• Hardware-based TPMs must implement version 2.0 of the TPM specification.
• TPMs that implement version 2.0 must have an EK certificate that is either pre-provisioned to the TPM by the hardware vendor or be capable of being retrieved by the device during the first boot.
• TPMs that implement version 2.0 must ship with SHA-256 PCR banks and implement PCRs 0 through 23 for SHA-256. It is acceptable to ship TPMs with a single switchable PCR bank that can be used for both SHA-1 and SHA-256 measurements.
• A UEFI option to turn off the TPM is not a requirement.