Open Source Windows Overclocking Software
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Overclocking Software for Windows
View 1259 business solutionsBrowse free open source Overclocking software and projects for Windows below. Use the toggles on the left to filter open source Overclocking software by OS, license, language, programming language, and project status.
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G-Helper
Lightweight Armoury Crate alternative for Asus laptops and ROG Ally
Small and lightweight Armoury Crate alternative for Asus laptops offering almost same functionality without extra load and unnecessary services. Works with all popular models, such as ROG Zephyrus G14, G15, G16, M16, Flow X13, Flow X16, Flow Z13, DUO, TUF Series, Strix or Scar Series, ProArt, Vivobook, Zenbook, ROG Ally or Ally X and many more. -
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AMD APU Tuning Utility
Unlock the full potential of your Zen-based APU with AMD APU Tuning
Universal x86 Tuning Utility is a powerful tool designed to assist users in optimizing the performance and settings of their x86 laptops and computers. Its primary objective is to provide users with the ability to customize and fine-tune their device settings according to their preferences and needs. The development of this utility is spearheaded by the same talented team that brought us popular applications like Ryzen Controller, Renoir Mobile Tuning, and Power Control Panel. Universal x86 Tuning Utility serves as a lightweight alternative to well-known software like Ryzen Master and Intel XTU (Extreme Tuning Utility). One of the main features of the utility is the fine-grained control it offers over the device's processor and GPU(s). Users can access a wide range of settings, allowing them to adjust clock speeds, power limits, voltages, and other performance-related parameters. -
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CoreCycler
Script to test single core stability
A PowerShell script to test the stability of single-core loads. Modern CPUs can adjust their CPU frequency depending on their load, and have mechanisms that allow them to clock higher. With this script, you can test the stability for each core, which helps you to validate if your Ryzen "PBO" resp. "Curve Optimizer" settings are actually stable. It also works to test Intel's "Active-Core" Turbo-Boost settings. -
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KonaBess
A GPU overclock & undervolt tool for various Snapdragon chips
KonaBess is a straightforward application designed to customize GPU frequency and voltage tables without the need for kernel recompilation. The application achieves customization by unpacking the Boot/Vendor Boot image, decompiling and editing relevant dtb (device tree binary) files, and finally repacking and flashing the modified image. The extent of improvement varies, with some users reporting a 25% reduction in power consumption in the graphics benchmark (4.2w->3.2w) after undervolting the Snapdragon 865. Actual improvement is chip-specific and contingent on stability requirements. -
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OCCT
Ultimate stability testing for overclocked PC performance
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, GPUs, RAM, and power supplies, providing real-time metrics and alerts on temperatures, voltages, and system load. By simulating intensive workloads, OCCT helps identify potential hardware issues, instability, or overheating that can arise from overclocking. With a user-friendly interface and detailed reporting, OCCT is an essential tool for fine-tuning system performance, troubleshooting, and preventing hardware damage. -
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ZenTimings
An app for monitoring memory timings on Ryzen platform
A free, simple, and lightweight app for monitoring memory timings on Ryzen platform. ZenTimings shows you all the important memory timings, voltages, Infinity Fabric, and Memory Controller clocks. No matter the motherboard vendor, the app should help you see what DRAM parameters are applied. -
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Universal x86 Tuning Utility
Unlock the full potential of your Intel/AMD based device!
What is UXTU? • It's a tuning utility aimed at helping you tune your device as you wish. • It's created by the developers of Ryzen Controller, Renoir Mobile Tuning, and Power Control Panel. This includes temperature and power limits adjustments, voltage control, and much more! • It's a little lightweight Ryzen Master/XTU alternative for x86 laptops and computers that allows fine control over your device's processor and GPU/s. • Works best on Zen-based CPUs/APUs or Intel CPUs that are 4th gen and newer. Unlock the full potential of your Intel/AMD-based device! -
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Vegeta
HTTP load testing tool and library. It's over 9000!
Vegeta is a versatile HTTP load testing tool built out of a need to drill HTTP services with a constant request rate. It can be used both as a command line utility and a library. You can install Vegeta using the Homebrew package manager on Mac OS X. Both the library and the CLI are versioned with SemVer v2.0.0. After v8.0.0, the two components are versioned separately to better isolate breaking changes to each. CLI releases are tagged with cli/vMAJOR.MINOR.PATCH and published on the Github releases page. As for the library, new versions are tagged with both lib/vMAJOR.MINOR.PATCH and vMAJOR.MINOR.PATCH. The latter tag is required for compatibility with go mod. The JSON format makes integration with programs that produce targets dynamically easier. Each target is one JSON object in its own line. The method and url fields are required. If present, the body field must be base64 encoded. The generated JSON Schema defines the format in detail. -
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Prime95
Precision CPU stress testing and benchmarking
Prime95 is a popular software tool used primarily for stress testing and benchmarking computer processors by running intense calculations based on the Mersenne prime search algorithm. This rigorous testing helps users gauge system stability and detect potential issues, particularly useful for overclockers, hardware testers, and enthusiasts aiming for optimal CPU performance. -
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GameMode
Optimise Linux system performance on demand
GameMode is a daemon/lib combo for Linux that allows games to request a set of optimizations be temporarily applied to the host OS and/or a game process. GameMode was designed primarily as a stop-gap solution to problems with the Intel and AMD CPU power save or on-demand governors but is now host to a range of optimization features and configurations. -
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Locust
Scalable open source load testing tool
Locust is an open source user load testing tool written in Python. The idea behind Locust is to swarm your web site or other systems with attacks from simulated users during a test, with each user behavior defined by you using Python code. This swarming process is then monitored from a web UI in real-time, and will help identify any bottlenecks in your code before real users can come in. As it is completely event-based, Locust can have thousands or even millions of simultaneous users distributed over multiple machines swarming your system. Unlike other event-based apps, it doesn’t use callbacks but uses lightweight processes instead, so you can write very expressive scenarios in Python without complicating it with callbacks. -
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AMD Ryzen Master
Master Utility for Overclocking Control
Control Your Processing Power. Every AMD Ryzen processor is multiplier-unlocked from the factory, so you can personalize performance to your taste. AMD provides the AMD Ryzen Master utility to access this powerful advantage. As AMD Ryzen Master has evolved to support an increasingly diverse set of CPU products and features, the user interface has also grown increasingly complex. We have redesigned and provided an intuitive user interface that provides access to the most essential features and telemetry. You can toggle between the Basic and Advanced modes to see the overclocking features that are right for you. -
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CommanderPi
Easy RaspberryPi4 GUI system managment
Easy Raspberry Pi 4 GUI system manager. -
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Novabench
Benchmark CPU, GPU, memory, and storage
Novabench is a computer benchmarking software that helps users evaluate and compare the performance of their system’s CPU, GPU, memory, and storage. It offers rapid testing, enabling comparisons across millions of devices and providing insights for troubleshooting, upgrades, and performance optimization. -
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YACOB
Yet Another CPU Overclocking Benchmark
YACOB is a free assembly of different CPU benchmarks to measure the performance of your setup under realistic conditions. It is using 7zip, Blender, Ffmpeg and a prime calculation to give you various results. -
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Boosters
Overclocking Tools
intel/nvidia overclocking tools -
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MathBench PC Benchmark
A benchmark to test your CPU, RAM, and system
MathBench - KRIEG Technologies Developed by: Northumber, KRIEG Technologies This application tests your CPU clock, CPU cores, ALU performance, RAM clock speed and latency, the threading management and your system optimization. It is divided into five calculation: - Pi number calculation - Napier number calculation - Random number generator - Prime numbers generator - Fibonacci series calculation It has four default presets, but the benchmark can be manually configured. - Normal: for all PCs - Gaming: for gaming laptop and gaming PCs - Enthusiast: for the most powerful PCs configurations - Ultra: for PCs configurations with overclocking -
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Test your processor, the performence and the stability by overclocking with Process Benchmark Freatures: - Multithreading (12 Threads) - under 1 MB
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Ricks-Lab GPU Utilities
A set of utilities for monitoring and customizing GPU performance
A set of utilities for monitoring GPU performance and modifying control settings. In order to get the maximum capability of these utilities, you should be running with a kernel that provides support for the GPUs you have installed. If using AMD GPUs, installing the latest AMD GPU driver or ROCm package may provide additional capabilities. If you have Nvidia GPUs installed, you should have Nvidia-smi installed in order for the utility reading of the cards to be possible. Writing to GPUs is currently only possible for compatible AMD GPUs on systems with appropriate kernel versions with the AMD ppfeaturemask set to enable this capability.
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