如果您已经构建了一台新计算机并想要对其进行测试，或者如果您需要识别现有系统上的硬件故障，您将需要考虑对您的计算机进行PC 压力测试^{(PC Stress Test)}。适用于Windows^(Windows)的 PC压力^(Stress)测试软件将对您的计算机部件（如处理器、图形、内存、物理磁盘、光驱以及网络）执行各种测试。但这是您应该经常让您的 PC 接受的事情，因为这样的测试会使您的硬件承受过大的压力，以了解它们在这种压力下的表现如何。

如果您在一个新系统上，您可以轻松地执行这些测试，但如果您在旧系统上或怀疑您的硬件的某些部分可能出现故障并且您想确定哪一个，那么您可以想要在执行这样的 PC压力测试^{(Stress Test)}之前先备份您的数据，因为您的组件可能会受到严重的压力。

请注意，您永远不应在不稳定、旧或超频的系统上运行这些测试，因为它可能导致崩溃或系统故障，并确保您知道停止按钮的位置，以防万一您觉得需要停止测试.^{(Do note that you should never run these tests on unstable, old or overclocked systems, as it can lead to a crash or system failure, and make sure you know where the Stop button is, just in case you feel you need to stop the test.)}

这里有一些免费的 PC压力工具^{(Stress Tools)}，可帮助您检查大部分组件，如CPU、GPU、RAM、磁盘^(Disk)、光驱^(Optical)等。

Windows 11/10 PC的PC压力测试^{(Stress Test)}免费软件

这里有一些最好的免费软件来测试你的硬件：

1. 内存测试86+
2. 压力MyPC
3. 重物
4. 密码工具
5. FurMark
6. 系统稳定性测试仪
7. SiSoft Sandra Lite
8. Prime95
9. Auslogics BenchTown
10. Nero DiscSpeed
11. 水晶盘
12. 电脑精灵。

1. Memtest86+

Windows 10/8/7 有一个内置的内存诊断工具^{(Memory Diagnostic Tool)}。但是，如果您想检查RAM的稳定性，  Memtest86+是对您的内存进行基准测试的最佳工具之一。

2.StressMyPC

StressMyPC是一个简单的便携式基准测试工具。它将执行以下测试：

1. 测试^(Test)您的 PC 电池在耗尽之前可以使用多长时间。
2. Paint-Stress 是对图形^(Graphics) 处理单元^{(Processing Unit)}( GPU )的压力测试
3. 激进的 CPU^(CPU-Stress)压力对中央处理器^{(Central Processing Unit)}( CPU )造成过大压力
4. HD-Stress 测试将测试硬盘驱动器。

你可以在这里下载。^(here.)

3. 重载

HeavyLoad是另一种对硬件组件进行基准测试的工具。它是一个易于使用的全方位测试和基准测试工具。该工具可以执行以下基准测试：

1. 压力CPU：使用您的处理器甚至特定数量的处理器核心来充分发挥容量。
2. 写入测试^(Test)文件：检查您的系统在面临磁盘空间减少时的行为。
3. 分配^(Allocate)内存：了解您的计算机在内存不足的情况下的运行情况
4. 模拟磁盘^{(Simulate Disc)}访问：找出您的硬盘承受的压力并检查其可靠性。
5. 压力GPU：检查您的显卡处理压力的能力。

你可以在这里^(here)下载。

4. 密码工具

Passmark发布了一系列工具，可以帮助您测试和基准测试计算机硬件的各种组件。仅举几例，Sleeper将测试系统睡眠和唤醒状态转换的可靠性，Rebooter用于循环^(Cyclic)重启测试，Fragger将对第三方碎片整理工具的性能进行基准测试，SoundCheck将检查 PC 声卡的性能，扬声器和麦克风，DiskCheckup将使用^{(DiskCheckup)}SMART检查您的硬盘的健康状况——还有更多类似的东西。

去这里^(here)找他们。向下滚动^(Scroll)，您将看到免费供个人使用的工具列表。

5. 毛皮标记

FurMark是另一个衡量显卡性能的基准测试工具。

6.系统稳定性测试仪

System Stability Tester让用户可以对他们的CPU和RAM进行基准测试。它可以测试线程、运行时、循环、数字、状态、时间、校验和验证等。

它可在SourceForge获得。

7. SiSoft Sandra Lite

SiSoft Sandra Lite可用于测试您的计算机处理器、图形、内存、物理磁盘、光驱和网络。使用此工具，您可以获得有关CPU、芯片组、视频适配器、端口、打印机、声卡、内存、网络、Windows内部、AGP、PCI、PCIe、ODBC 连接^{(ODBC Connections)}、USB2、1394^(USB2) /Firewire 等的信息。

8.Prime95

Prime95是一种流行的工具，可用于对您的处理器进行压力测试。它还包括一个Tortue 测试^{(Tortue Test)}，可以锤击您的CPU以查看它可以处理的压力。访问其下载页面^{(download page)}以免费获取。

9. Auslogics BenchTown

Auslogics BenchTown 是一个Windows Benchmark工具，可让您判断您的计算机的性能，并与您的朋友比较您的配置和评级。

10 Nero DiscSpeed

Nero DiscSpeed是由Nero开发人员创建的便携式免费软件，可让您对 CD 和DVD驱动器进行基准测试并检查媒体质量。

11.水晶盘

CrystalDisk将帮助您对硬盘^{(Monitor Hard Disk)}和USB驱动器进行基准测试^(Benchmark)和监控。

12. 电脑精灵

PC Wizard除了作为系统信息工具外，还是一个用于分析和基准测试您的计算机系统的实用程序。它可以对多种硬件进行分析和基准测试，例如CPU性能、Cache性能、RAM性能、硬盘^{(Hard Disk)}性能、CD/DVD-ROM性能、Removable/FLASH Media性能、视频^(Video)性能、MP3压缩性能。现在不再提及。

提示^(TIP)：这里列出了更多免费的 PC 基准测试软件。

I am sure there must be many more! Let me know if I missed any.

您可能还会对这些链接感兴趣：^{(These links may also interest you:)}

1. 对 CPU 和 GPU 进行基准测试的免费工具^{(Free tools to benchmark CPU and GPU)}
2. Linpack Xtreme 是一款激进的基准测试和压力测试软件^{(Linpack Xtreme is an aggressive benchmarking & stress testing software)}
3. HD Tune 是一款硬盘性能、基准测试、信息工具^{(HD Tune is a hard disk performance, benchmarking, information tool)}
4. 使用 UserBenchmark 对 PC 的硬件组件进行基准测试和测试^{(Benchmark & test Hardware components of PC using UserBenchmark)}
5. 修复由于硬件问题导致的随机计算机死机和重启
6. 免费的网络浏览器性能基准测试工具^{(Free web browser performance benchmark test tools)}。

PC Stress Test free software for Windows 11/10

If you have built a new computer and wanted to test it, or if you need to identіfy hardware faults on your existing system, you will want to consider subјecting yоur computer to a PC Stress Test. A PC Stress test software for Windows will perform various tests on the parts of your computer like processors, graphics, memory, physical disk, optical drive as well as networks. But it is something that you should subject your PC to, very often, as such a test will subject your hardware to excessive stress to find out how well they perform under such stress.

If you are on a new system, you may carry out these tests with some ease of mind, but if you are on an old system or suspect that some part of your hardware may be failing and you want to identify which one, then you may want to first back up your data before carrying out such a PC Stress Test, since your components may be placed under severe stress.

Do note that you should never run these tests on unstable, old or overclocked systems, as it can lead to a crash or system failure, and make sure you know where the Stop button is, just in case you feel you need to stop the test.

Here are some free PC Stress Tools that will help you check most of your components like CPU, GPU, RAM, Disk, Optical drives, etc.

PC Stress Test free software for Windows 11/10 PC

Here are some of the best free software to test your hardware:

1. Memtest86+
2. StressMyPC
3. HeavyLoad
4. Passmark Tools
5. FurMark
6. System Stability Tester
7. SiSoft Sandra Lite
8. Prime95
9. Auslogics BenchTown
10. Nero DiscSpeed
11. CrystalDisk
12. PC Wizard.

1. Memtest86+

Windows 10/8/7 has an inbuilt Memory Diagnostic Tool. But if you want to check the stability of RAM, Memtest86+ is among the best tools to benchmark your memory.

2. StressMyPC

StressMyPC is a simple portable benchmarking tool. It will carry out the following tests:

1. Test how long your PC battery can go before it dies down.
2. Paint-Stress is a stress test for the Graphics Processing Unit (GPU)
3. Aggressive CPU-Stress lays excessive stress on the Central Processing Unit (CPU)
4. HD-Stress test will test the hard drive.

You can download it here.

3. HeavyLoad

HeavyLoad is another tool to benchmark your hardware components. It is an easy-to-use all-round testing & benchmarking tool. This tool can carry out the following benchmarking tests:

1. Stress CPU: Use your processor or even a specific number of processor cores to full capacity.
2. Write Test File: Check how your system behaves when faced with dwindling disk space.
3. Allocate Memory: Find out how well your computer works with scarce memory
4. Simulate Disc Accesses: Find out how much stress your can hard disk take and check its reliability.
5. Stress GPU: Check how well your graphics card handles stress.

You can download it here.

4. Passmark Tools

Passmark has released a bunch of tools that can help you test and benchmark the various components of your computer hardware. To name just a few, Sleeper will test the reliability of your system’s sleep and wake up state transitions, Rebooter is for Cyclic reboot testing, Fragger will benchmark performance of the third-party defrag tools, SoundCheck will check the performance of PC sound cards, speakers, and microphones, DiskCheckup will check the health of your hard disk using SMART – and there are many more such.

Go get them here. Scroll down, and you will see the list of tools that are free for personal use.

5. FurMark

FurMark is another benchmarking tool to measure the performance of the graphics card.

6. System Stability Tester

System Stability Tester lets users benchmark their CPU & RAM. It can test the threads, runtime, loops, digits, states, times, checksum validations, and so on.

It is available at SourceForge.

7. SiSoft Sandra Lite

SiSoft Sandra Lite offers to test your computer processors, graphics, memory, physical disk, optical drive, and networks. Using this tool, you can get information about the CPU, chipset, video adapter, ports, printers, sound card, memory, network, Windows internals, AGP, PCI, PCIe, ODBC Connections, USB2, 1394/Firewire, etc.

8. Prime95

Prime95 is a popular tool that offers to stress-test your processor. It also includes a Tortue Test that can hammer your CPU to see the stress it can handle. Visit its download page to get it free.

9. Auslogics BenchTown

Auslogics BenchTown is a Windows Benchmark tool that lets you judge the performance of your computer and compare your configuration and ratings with your friends.

10 Nero DiscSpeed

Nero DiscSpeed is a portable freeware created by the developers of Nero, which allows you to benchmark CD and DVD drives and check the media quality.

11. CrystalDisk

CrystalDisk will help you Benchmark & Monitor Hard Disk & USB Drives.

12. PC Wizard

PC Wizard apart from being a system information tool is also a utility designed to analyze and benchmark your computer system. It can analyze and benchmark many kinds of hardware, such as CPU performance, Cache performance, RAM performance, Hard Disk performance, CD/DVD-ROM performance, Removable/FLASH Media performance, Video performance, MP3 compression performance. It is now no longer mentioned.

TIP: There are some more free PC benchmarking software listed here.

I am sure there must be many more! Let me know if I missed any.

These links may also interest you:

1. Free tools to benchmark CPU and GPU
2. Linpack Xtreme is an aggressive benchmarking & stress testing software
3. HD Tune is a hard disk performance, benchmarking, information tool
4. Benchmark & test Hardware components of PC using UserBenchmark
5. Fix random computer freezes and reboots caused due to hardware problems
6. Free web browser performance benchmark test tools.

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