No. 6 of 18 ·GPU Overclocking Software

MoreClockTool

Windows

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Freedom report

Two barsScore 6.3

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

MoreClockTool is ranked #6 of 18 in GPU overclocking software on Freedom251. It runs on Windows. There is a free plan.

MoreClockTool plans and pricing

All plans

MoreClockTool (MCT) Free For newer AMD graphics cards · Use and overclocking at your own risk · For experienced users and evaluation purposes igorslab.de · 3 Oct 2026

Compared on GPU overclocking software

Free plan: Yes
GPU vendor support: amd
Custom voltage control: Yes
Fan curve control: Yes
Power limit control: Yes
Tuning profiles: Yes
Operating systems: windows

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The record

Purpose: MCT is a lightweight tool intended to complement MorePowerTool and Red BIOS Editor and replace AMD Wattman for simpler overclocking.
Supported graphics cards: The maker says MCT is for newer AMD graphics cards and lists support for RDNA 2 and RDNA 3; its April 2025 update adds RDNA 4 compatibility.
Clock controls: Users can enter minimum and maximum frequencies numerically in MHz.
Voltage and power: The tool can limit voltage upward and adjust GPU power by a percentage, with some ranges configurable through MorePowerTool.
Profiles: Users can save and load multiple settings profiles and load profiles created in Wattman.
Apply and reset: Set applies changes to the system in real time, while Reset restores factory defaults.
Memory timing and fan: MCT includes a Memory Fast Timing Level setting and fan controls analogous to Wattman; the maker directs users to MorePowerTool for further memory and fan settings.
Latest listed release: The download page lists MCT 1.1.11 Version 2, dated 12.04.2025, with ADLX 1.4 support, RDNA4 bug fixes, and an ImageSharpening Sharpen Desktop feature.
Distribution: The maker says the software is available free of charge from its site and warns that other sources may host unauthorized or older versions or malware.
Safety and liability: The maker describes use as experimental and at the user's own risk, says higher voltages may damage hardware, and says the software is not intended for 24/7 use with all settings in production systems.
Support: The maker directs feedback and discussion to the igor’sLAB community forum and asks users not to contact the editorial team directly about functionality or use.
Intended users: The maker says the tool should be used only by experienced users for evaluation purposes.
Price from: Free

Where it ranks on Freedom251

Best GPU Overclocking Software in 2026#6 of 18
Best GPU Tuning Software in 2026#7 of 15

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Sources

igorslab.de/en/the-moreclocktool-mct-for-free-downl· checked 3 Oct 2026
igorslab.de/en/download-area-new-version-of-morepow· checked 3 Oct 2026
igorslab.de/en/the-moreclocktool-mct-for-free-downl· checked 3 Oct 2026
igorslab.de/en/the-moreclocktool-mct-for-free-downl· checked 3 Oct 2026
igorslab.de/en/the-moreclocktool-mct-for-free-downl· checked 3 Oct 2026