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To qualify for Windows 11, a PC must meet every minimum requirement, including a compatible processor, TPM 2.0, and UEFI firmware that is Secure Boot capable. A fast CPU alone is not enough. Run Microsoft’s PC Health Check app to see whether a specific computer qualifies and, if it does not, which requirement failed.
What are the minimum hardware requirements for Windows 11?
Microsoft’s published minimum specifications, checked on October 4, 2026, are:
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| Component | Minimum requirement |
|---|---|
| Processor | Compatible 64-bit CPU or system on a chip (SoC), 1 GHz or faster, with at least two cores |
| Memory | 4 GB RAM |
| Storage | 64 GB or larger storage device |
| Firmware and security | UEFI firmware that is Secure Boot capable; TPM version 2.0 |
| Graphics | DirectX 12 or later compatible graphics with a WDDM 2.0 driver |
| Display | High-definition display greater than 9 inches diagonally, with 8 bits per color channel |
These are minimum eligibility specifications, not a performance rating or a recommendation for comfortable use. Windows 11 Home and Windows 11 Pro for personal use also require an internet connection and a Microsoft account during initial setup. Some Windows 11 features have additional requirements. See Microsoft’s Windows 11 specifications and requirements.
Why processor compatibility is more than clock speed
The CPU must meet the basic speed and core-count figures and be included among Microsoft’s compatible processors. A processor can run at more than 1 GHz and have two or more cores yet still be unsupported. Microsoft’s processor compatibility reference is model-specific and can change; Microsoft directs people checking an individual PC to PC Health Check or the computer’s manufacturer rather than treating a generation or speed rule as decisive. See Microsoft’s supported processor information and its Windows 11 requirements.
#1 Best Overall
- 【Quality materials and easy installation】TPM 2.0 Security Module is made of high quality material and is well made for long life.It is easy to install, lightweight and compact, and its easy integration makes it a breeze to install and operate quickly.
- 【Working environment】The TPM2.0 Security Module is compatible with GC-TPM2.0_S. Interface: LPC, TPM IC: SLB9665, Pin Connector: 12Pin.Please check compatibility before purchasing.
- 【Reliable Work】The TPM 2.0 Module is a highly reliable cryptographic processor that brings an extra layer of security to your Windows computer. With its advanced encryption technology, you can perform secure operations such as generating, storing, and restricting the use of cryptographic keys, ensuring that your system is protected from unauthorized access.
- 【High-quality replacement】high-quality professional use, the function is the same as the original model, stable performance, a good replacement of the original damaged old safety module.
- 【Model Support】Each security module is tested before it leaves the factory and is 100% perfectly works well.Therefore, Please confirm that your motherboard supports TPM2.0 technology.
What TPM 2.0 means and how to check it
A Trusted Platform Module (TPM) is a security component used by Windows. Windows 11 requires TPM 2.0. Some computers have a compatible TPM but leave it disabled in firmware, so a missing or unavailable TPM report does not by itself prove that the hardware is absent.
- Open Windows Security and select Device security.
- Open Security processor details and check the specification version. It must say 2.0.
- If the security processor is unavailable, disabled, or unclear, consult the computer manufacturer’s instructions for that exact model before changing firmware settings.
A TPM version below 2.0 does not meet the requirement. Microsoft’s TPM 2.0 guidance explains how to check and points users to manufacturer-specific help.
Rank #2
- 【Wide Compatibility – Gigabyte & ASUS】 Specifically designed for Gigabyte and ASUS desktop motherboards with a 20-1 pin (2x10 / GA 20-1) 2.54mm pitch LPC TPM header. Ideal for upgrading to TPM 2.0 on DDR4 systems. (Note: NOT compatible with 12-pin, 2x6, or 14-pin headers).
- 【Windows 11 Readiness】 An essential hardware upgrade to meet Windows 11 security requirements. Ensure your system stays secure and up-to-date with a dedicated hardware TPM 2.0 module without replacing your entire motherboard or CPU.
- 【Advanced Security & Encryption】 Powered by the standalone Infineon SLB9665 encryption processor. This module securely stores cryptographic keys for software like Windows BitLocker, providing a robust layer of hardware-based security for your data.
- 【Platform Limits – No Laptops】 Optimized for Desktop motherboards from the DDR4 era (X99 series and newer). Not compatible with laptops or legacy DDR3 systems. Please verify your motherboard's header layout (2x10 pins) before ordering.
- 【Easy Setup & BIOS Note】 Simple plug-and-play installation takes only minutes with no tools required. IMPORTANT: After installation, you MUST enable "Security Device Support" or "Intel PTT / AMD fTPM" in your BIOS settings for Windows to recognize the module.
What Secure Boot capable means
The Windows 11 minimum is UEFI firmware that is Secure Boot capable. Capability is not the same thing as having Secure Boot turned on: a PC may support it while firmware settings make the option appear unavailable. Secure Boot helps prevent malicious software from loading as Windows starts.
Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Do not copy generic instructions to switch from Legacy or CSM boot mode. Changing boot configuration can affect whether Windows starts, and firmware menus differ by computer. Follow the manufacturer’s instructions for the exact device. Microsoft explains the distinction in its Secure Boot guidance.
Rank #3
- TPM 2.0 module for Asus motherboard.
- TPM 2.0 module chip 2.0mm pitch, 2x7P, 14 pin security module
- LPC 14 Pin for AsusTPM chip is better compatible with DDR4 memory module of motherboard, built in support memory type higher than DDR3! Supported states may vary by motherboard specification.
- Note: Don't support laptops and motherboards prior to X99; Don't support DDR3 memory.
- Packing list:1x TPM 2.0 Module for ASUS
How to find out whether a specific PC qualifies
- On a personal PC that is not managed by an organization, install or open Microsoft’s PC Health Check app and select Check now.
- Read the result and the reason shown if the device is not eligible. It may identify a specific hardware requirement or point to a possible action.
- After a firmware setting or hardware change, run the check again. Do not assume the change fixed eligibility without a new result.
- You can also check upgrade eligibility in Windows Update. If your PC is managed by an employer or school, ask its IT administrator about the applicable check and upgrade process.
A temporary compatibility hold is different from failing a hardware minimum. Microsoft may delay an upgrade if a known issue, such as one involving a critical app or driver, could disrupt the experience. The PC Health Check instructions describe this kind of temporary delay in how to use PC Health Check.
Which failed requirements can be fixed?
The right next step depends on the specific failure and the computer’s design. Microsoft says RAM or storage below the minimum may sometimes be upgradeable, depending on the model. Check the manufacturer’s specifications and supported parts before buying anything. The processor’s clock speed and core count are inherent to its design, so they are not upgradeable components.
Rank #4
- TPM 2.0 module for ASROCK motherboard.
- TPM 2.0 module chip 2.0mm pitch, 2x9P, 18 pin security module for ASROCK
- LPC 18 Pin for TPM chip is better compatible with DDR4 memory module of motherboard, built in support memory type higher than DDR3! Supported states may vary by motherboard specification.
- Note: Don't support laptops and motherboards prior to X99; Don't support DDR3 memory.
- Packing list:1x TPM 2.0 Module for ASROCK
| Failure reported | What to check | What may resolve it |
|---|---|---|
| TPM unavailable or disabled | Whether the exact PC supports TPM 2.0 and whether it is disabled in firmware | Enable the supported setting using the manufacturer’s instructions; absent or older TPM hardware will not satisfy the requirement |
| Secure Boot or UEFI issue | Whether the PC supports UEFI and Secure Boot, and how its current boot mode is configured | Follow model-specific manufacturer instructions; a setting change can affect boot configuration |
| RAM or storage below minimum | Whether the specific model allows an upgrade and which parts it supports | Upgrade only if the computer supports the needed part |
| Unsupported processor | The exact CPU model and PC Health Check result | RAM or storage upgrades will not make an unsupported CPU compatible; consider a supported replacement PC |
| Graphics or display requirement | The device’s specifications and the precise result from the eligibility check | Whether a fix is possible depends on the particular device; verify support with its manufacturer |
If the CPU is unsupported, or the required security capability is missing and cannot be added or enabled on that PC, upgrading RAM or storage will not make it eligible. Microsoft lists a new device that meets the requirements as an option. Compare that route with component upgrades only after confirming the exact PC’s serviceability and the reason for failure; a purchase-free first step is PC Health Check.
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What else is required for a direct Windows 10 upgrade?
Meeting the hardware minimums is not the only condition for a direct upgrade. Microsoft’s requirements documentation says the Windows 10 device must be running version 2004 or later and have the September 14, 2021 security update or a later update installed. See Microsoft Learn’s Windows 11 requirements.
Best Value
- Independent TPM Processor: The remote card encryption security module uses an independent TPM encryption processor, which is a daughter board connected to the main board.
- High Security: The TPM securely stores an encryption key that can be created using encryption software, without which the content on the user's PC remains encrypted and protected from unauthorized access.
- PC Architecture: TPM module system components adopts a standard PC architecture and reserves a certain amount of memory for the system, so the actual memory size will be smaller than the specified amount.
- Scope of Application: TPM modules are suitable for GIGABYTE for 11 motherboards. Some motherboards require a TPM module inserted or an update to the latest BIOS to enable the TPM option.
- Easy to Use: 12Pin remote card encryption security module is easy to use, no complicated procedures are required, and it can be used immediately after installation.
Windows 10 standard support ended on October 14, 2025. Microsoft no longer provides free Windows Update software updates, technical assistance, or security fixes for Windows 10 after that date; a PC can continue to run, but standard support has ended. Current Windows 11 release servicing dates vary by edition. Microsoft’s client-version table, marked last updated September 29, 2026, lists Windows 11 version 26H2 as available September 29, 2026, and October 10, 2028, as the end-of-updates date for Home and Pro. Check the live Windows lifecycle table for the edition and release in question. For Windows 10’s support end date, see Microsoft’s Windows 10 end-of-support page.
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