#Ryzen ctr 2.1 manual#
#Ryzen ctr 2.1 archive#
#Ryzen ctr 2.1 software#

Therefore at any clock speed X, the stock voltage is always higher than the minimum needed to sustain that clock speed. On the other hand, manufacturer always set a generous margin for the voltage so that the clock speeds are stable. There is a thermal limit to how much voltage can be supplied before the cooling solution hits its maximum capability. Heat is directly related to voltage, more voltage = more heat. Plotting clock speed (X) against voltage (V) gives you the voltage frequency curve. I only use my PC for light work (text editor/spreadsheets) and gaming (4K resolution). It's served me well for my primary goal of reducing temps, especially idling. To really fine tune, each core has its own minimum limit, depending on the quality of the silicon.Īt any clock speed (X), the CPU requires voltage (V) to stabilize it. ClockTuner for Ryzen (CTR) 2.1 RC5 won't work anymore I've been using CTR for a long time - first with a 3900X then, with my current 5900X, on an X570 Aorus Master (Rev. Of course, too low voltage will result in clock speed instability and so there's a limit how much you can undervolt. This is not an overclock at all, but you are basically reducing the voltage margin so that the CPU doesn't run as hot, allowing it to go higher clocks at the same voltage. That means for any cooling solution, you will hit T(Limit) and also T(Throttle) at a higher clock speed (X) than stock settings. Once your CPU is drawing such that T(CPU) > T(Limit), T(CPU) will continue to climb until hitting the CPU thermal throttle limit T(Throttle) and then your CPU will start to downclock automatically to keep under T(Throttle)īy undervolting, you are directly reducing V(X) so that at clock speed of X, T(CPU) is lower. CPU core temp is related to voltage (V) at clock speed (X)įor any certain cooling solution, there is a maximum cooling capacity. Plotting voltage (V) against clock speed (X) gives you the voltage-frequency curve. 'your cooler is too small'.Īt any clock speed (X), the CPU requires voltage (V) to stabilize it.

Runs Cinebench R20, please accept the license agreement, closes Cinebench R20.Heat is irrelevant unless you are facing thermal throttling a.k.a.

#Ryzen ctr 2.1 archive#

Then download the Cinebench R20 archive from here and extract the content of the archive into the 'CB20' folder (this folder is located in the CTR folder).

Download the CTR and unpack the ZIP archive in a directory of your choice.

#Ryzen ctr 2.1 software#

Improvements in software performance and safety.

#Ryzen ctr 2.1 manual#

CTR HYBRID OC (Utilizes both, manual OC and PBO simultaneously).

Phoenix feature (Restores the operation after reboot or BSOD).

New Monitoring (No longer needs Ryzen Master).

Support for Ryzen 5000 Series (X processors).

The ClockTuner for Ryzen (CTR) software has several safeguard mechanisms that automatically detect critical situations and protect against hardware damage from overclocking.ĬTR will not only give you the most stable Ryzen overclock, it will also help you conserve energy, by not disturbing the power saving algorithms AMD has build into their Ryzen processors. Get the best overclocking for AMD Ryzen even without a lot of overclocking experience.