ClockTuner for Ryzen (CTR) v2.1 RC5 Download





Download ClockTuner for Ryzen (CTR), Guru3D is the official download partner for this handy utility that can possibly boost ZEN2 processor performance on your PC.
CTR (ClockTuner for Ryzen) software allows each user to customize the system with maximum energy efficiency. In this case, CTR is fully automated and does not limit the user in actions. The program has a kind of artificial intelligence, which will help in any situation, and the protection system will monitor each step so that your components were not exposed to danger. CTR is compatible with all motherboards on the AM4 socket, despite the artificial limitations of AMD. As for conditions, it is probably one thing - the processor should be based on ZEN2 and now ZEN3 architecture. CTR is made by Guru3D's oldtimer 1USMUS.
If you are a first-time user of this software, please read through the following guides we have created before to understand the GUI, mechanics, options but also limitations of this software.
- ClockTuner for Ryzen v1.0 (CTR) Guide
- ClockTuner for Ryzen v1.1 (CTR) Guide
- ClockTuner for Ryzen v2.0 (CTR) Guide
- ClockTuner for Ryzen v2.1 (CTR) Guide
Supported processors
- Zen 3: Ryzen 9 5950X, Ryzen 9 5900X, Ryzen 7 5800X, Ryzen 5 5600X
- Zen 2: Threadripper 3970X, Threadripper 3960X, Ryzen 9 3950X, Ryzen 9 3900X, Ryzen 9 3900XT, Ryzen 9 3900, Ryzen 7 3800XT, Ryzen 7 3800X, Ryzen 7 3700X, Ryzen 5 3600XT , Ryzen 5 3600X, Ryzen 5 3600, Ryzen 5 3500X, Ryzen 5 3500, Ryzen 3 3300X (partially) and Ryzen 3 3100 (partially)
- APU: Ryzen 7 PRO 4750G, Ryzen 7 PRO 4650G, Ryzen 3 PRO 4350G
For correct work, CTR is necessary:
- .NET Framework 4.8 (download)
- Download CTR and unpack the ZIP archive in a directory of your choice
- A common mistake is that people forget to run the program as an administrator or forget to delete or disable anti-cheat software.
The main principle of this software is to evaluate the quality of each CCX and adjust the frequencies individually. Prime95 with a number of special presets assesses the stability of each CCX. A step-by-step frequency algorithm with multiple rules allows you to select the most stable frequency for all CCX simultaneously without disturbing the energy balance between the CCX. CTR also contains a plug-in (optional) test package Cinebench R20 from Maxon, which will evaluate the results of the tuning.