OCBASE
ocbase.com › download
OCBASE/OCCT : Free, all-in-one stability, stress test, benchmark and monitoring tool for your PC
If you want to explore OCCT or use its core features, the Personal edition is your best choice: no authentication required—just download the client, and you're ready to go. For more advanced features (like custom certificates) or use in a business environment, the Professional and Enterprise ...
Professional editions
If you're a small system integrator or a smaller organization without automation needs, the Pro edition includes all core OCCT features. For larger organizations with extensive device inventories or automation requirements, the Enterprise or Enterprise+ editions provide the additional capabilities ...
Benchmark leaderboards
Ocbase is the home of OCCT, the most popular all-in-one stability / stress testing / benchmarking / monitoring tool available for PC
Free, all-in-one stability, stress test, benchmark…
This is done to ease the process of diagnosing issues where you do not want to install a ton of different softwares and uninstall them afterwards. OCCT does not require any external dependencies - everything is embedded within.
TechSpot
techspot.com › downloads › 4665-overclock-checking-tool.html
OverClock Checking Tool (OCCT) Download Free - 17.0.3 | TechSpot
2 hours ago - Improved Reliability - Better support for portable installations, a reworked auto-update system, and enhanced crash recovery make OCCT more stable and easier to troubleshoot than ever. ... One of the goals behind the new Memory Test architecture is to enable the community to create and share powerful testing scenarios. The stable version of V17 launches with 6 presets, including one community-made preset, AM5 Margin Probe by 'srshanks'.
Videos
06:40
Software gratuito stress test e benchmark OCCT CPU, GPU, RAM e ...
06:14
How to Use OCCT for Stress and Stability Testing | Test - RAM | ...
How To Use OCCT | Stability Tester
07:54
TUTORIAL Software OCCT OCEBASE para diagnóstico y prueba de estrés ...
10:22
Pruebas de memoria RAM con OCCT en PC GAMING - YouTube
20:15
Test de Stress con OCCT mini tutorial. - YouTube
Is OCCT free?
OCCT is free for personal use, but some features such as the Stability Certificate are reserved for paid users. For commercial use there are paid versions that start at $5 per month that include more features such as unlimited time duration.
techspot.com
techspot.com › downloads › 4665-overclock-checking-tool.html
OverClock Checking Tool (OCCT) Download Free - 17.0.3 | TechSpot
How long does it take to run an OCCT benchmark?
With OCCT you can run stability tests on your hardware from one minute to as long as ten hours. However, it is advisable to stress test your CPU for at least an hour.
techspot.com
techspot.com › downloads › 4665-overclock-checking-tool.html
OverClock Checking Tool (OCCT) Download Free - 17.0.3 | TechSpot
Can I use OCCT to benchmark my CPU and GPU?
OCCT is primarily a stress test tool used for checking stability issues. With this program you can stress test your CPU, GPU and determine the memory usage on your system. You can configure the app to stop the test when the temperature is too high or when it finds any error so you can prevent hardware failures.
techspot.com
techspot.com › downloads › 4665-overclock-checking-tool.html
OverClock Checking Tool (OCCT) Download Free - 17.0.3 | TechSpot
SourceForge
sourceforge.net › projects › occt
OCCT download | SourceForge.net
OCCT
OCCT (OverClock Checking Tool) is a powerful diagnostic software designed to test and monitor the stability of overclocked computer systems. It is widely used by PC enthusiasts and professionals to push hardware to its limits and ensure reliable performance under heavy loads. OCCT (OverClock Checking Tool) is a powerful diagnostic software designed to test and monitor the stability of overclocked computer systems. It is widely used by PC enthusiasts and professionals to push hardware to its limits and ensure reliable performance under heavy loads. OCCT offers a range of stress tests for CPUs,
Filehorse
filehorse.com › windows › system tuning
OCCT - Download for Windows - FileHorse
The software supports testing of CPUs, GPUs, power supplies, and memory, providing real-time monitoring and detailed reports on system performance. It stands out with its user-friendly interface and efficient performance analysis. It is available in both a free version and a premium version with extended features. The tool is popular for its robust capabilities and consistent updates, making it a reliable option for users seeking to optimize or troubleshoot their hardware. OCCT is a free stability checking tool that was created back in 2003 and was regularly updated since.
Published 2 days ago
Uptodown
occt-overclock-checking-tool.en.uptodown.com › windows › utilities › monitoring › occt: overclock checking tool › download
Download OCCT: OverClock Checking Tool 16.1.11.99+07c2dbeaf0653f14c549696fb94bc92b41f2ec00 for Windows | Uptodown.com
3 weeks ago - Download the latest version of OCCT: OverClock Checking Tool for Windows. Easily detect any overclock and/or hardware problems. OCCT: OverClock Checking...
PeskTop
pesktop.com › home › windows › occt
Download OCCT 16.1.11.99 Free Full Activated
1 week ago - Computer performance is significant for every user, especially those working with applications that ..., OCCT Free download for Windows
Steam
store.steampowered.com › app › 3515100 › OCCT
OCCT on Steam
May 14, 2026 - OCCT is the gamer's favorite app for stress testing their PC or Steam deck components and check for errors ! Find out if your latest crash is due to a hardware malfunction or yet another game bug, and see all monitoring and system information in an easy-to-use interface.
CNET
download.cnet.com › occt-portable › 3000-2094_4-75791901.html
OCCT Portable for Windows - Free download and software reviews - CNET Download
March 12, 2026 - Download OCCT Portable latest version for Windows free. OCCT Portable latest update: March 12, 2026
Software Informer
occt.software.informer.com › windows › system tools › benchmark
OCCT Download - Assess your system’s stability by conducting
The other is called OCCT Pro and needs to be purchased.
Published May 23, 2026
Lo4d
occt.en.lo4d.com › hardware › hardware diagnostic
OCCT - Download
OCCT is a restricted version of commercial software, often called freemium which requires you to pay a license fee to unlock additional features which are not accessible with the free version. Download and installation of this software is free, ...
FileCR
filecr.com › windows › tools & utilities
OCCT 16.1.10.99 Free Download - FileCR
May 14, 2026 - Free Download OCCT's latest version standalone offline installer for Windows. It is an overclocking utility & monitors the performance of your system under stress. Computer performance is significant for every user, especially those working ...
Google Sites
sites.google.com › view › occt-pro-431
Download OCCT Pro 4.3.1 for Free and Discover the Power of Overclocking Your PC
The first step is to download OCCT Pro 4.3.1 from the official website. You will need to create an account and log in with your email or Patreon account to access the download page. You will see two versions of OCCT Pro 4.3.1: the latest stable version (11.0.21) and the latest beta version ...
OlderGeeks
oldergeeks.com › downloads › file.php
OCCT v9.1.3 - Free Download - OlderGeeks.com Freeware Downloads
Home » OlderGeeks.com Freeware Downloads » Hardware Testing, Diagnostics and Repair » OCCT v9.1.3
Softpedia
softpedia.com › windows › system › benchmarks › occt
OCCT - Download - Softpedia
3 weeks ago - Download OCCT 17.0.1 - Benchmark your computer's CPU as well as push it to its limits by overclocking it with the help of this useful and user-friendly tool
AfterDawn
afterdawn.com › software › system_tools › system_information › occt_portable.cfm
Download OCCT (portable) v4.40 (freeware) - AfterDawn: Software downloads
AfterDawn > Software downloads > System tools > System information > OCCT (portable) v4.40 ... OCCT (stands for "OverClock Checking Tool) is a CPU stability testing program.
MajorGeeks
majorgeeks.com › files › details › occt.html
Download OCCT 17.0.1 - MajorGeeks
Similar: ● How to Benchmark Your Computer ● How to Update and Find Your Windows Experience Index Score ● How to Identify the Hardware in Your Computer Version History for OCCT: https://www.ocbase.com/download · Limitations: There are four different price choices; ● One month - Four Tests, Embedded Monitoring, Overheat protection, No waiting time $1.00 ● One year - All of the above (except no waiting time), Test Reports $10.00 ● Perpetual - All of the above, Overheat protection, No waiting time $15.00 ● Pro - All of the above, No Windows domain lock, CSV readings export $150.00 Screenshot for OCCT
Pcgamingtools
pcgamingtools.com › occt-download
OCCT v15: Comprehensive PC Stability Testing Suite with CPU, GPU, Storage, & Coil Whine Detection – PC Gaming Tools
Pricing: Free (unlimited time during test—no duration restrictions despite older mentions), Pro ($5/month adds features), Enterprise (custom pricing). Download from official ocbase.com, Steam, or trusted sites (TechSpot, SourceForge). Also available on Steam for easy installation/updates.
Software Informer
occt.software.informer.com › windows › system tools › benchmark
OCCT 4.5 Download (Free trial) - OCCT.exe
In general, OCCT is a useful tool to predict hardware behavior. The program can also protect the machine from overheating or damaging because it lets you set alarms with the desired values for temperature, fan speed, and voltage. The product has two editions: one of them is donationware and can be used absolutely for free.
Published November 24, 2011
Uptodown
occt-overclock-checking-tool.en.uptodown.com › windows › utilities › monitoring › occt: overclock checking tool
OCCT: OverClock Checking Tool for Windows - Download it from Uptodown for free
3 weeks ago - Download OCCT: OverClock Checking Tool for Windows for free. Easily detect any overclock and/or hardware problems. OCCT: OverClock Checking Tool is a...
OCBASE
ocbase.com › news › occt-linux-official-release
OCBASE/OCCT - <!-- -->OCCT has officially released on Linux
April 14, 2025 - OCCT fills this gap by providing a robust monitoring system to meet the unique needs of Linux-based setups. Now, users can run industry-standard tests and monitor their hardware in real time, just like Windows users have been able to do for years. OCCT Personal & OCCT Personal + Patreon – A personal license grants access to both the Windows and Linux versions of OCCT. Just download ...