[updated] Hellm's MorePowerTool (MPT) now supports Radeon VII as well as RX 5700 [XT] cards - exclusive at Igor's LAB
- added support for Radeon RX VII
- no selection in Load PPT no longer loads default SPPT
- now only supported graphics cards with driver installed
- write button no longer writes zeros into registry if no SPPT is loaded
- some minor GUI fixes
The program changes the upper and lower limits of the Wattman settings or blocks input options or releases them.
However, the software does not replace the Wattman from the Radeon software or other overclocking tools, but extends their input options instead! But what is absolutely necessary: the program must be started as administrator!
Attention: If you are using the tool for the first time or have not entered SoftPowerPlayTables manually before, all values are gray, because there are no registry entries yet! Then click once on the „Load SPPT“ button and don’t forget to enter these values later with „Write SPPT“!
The reference design is only conditionally suitable for the use of the tool, only a slight increase of the power target or the increase of the clock limit for the memory, as well as the fan control should be used for test purposes!
Use at your own risk - not suitable with all settings for 24/7 use in productive systems
English - https://www.igorslab.media/morepower...king-software/
German - https://www.igorslab.media/morepower...tungssoftware/
Overdrive Limits Power / Voltage Limits
Power / Voltage Limits and Fan Settings
MorePowerTool – AMD Radeon RX 5700 and RX 5700 XT Tweaking and Overclocking Software from Radeon Tweaker Group
MorePowerTool Version 1.4 for Navi & Radeon VII
Originally Posted by hellm
We have put enough disclaimers and explanations around MorePowerTool, so everyone should get a hint what this little software is capable of and that it should be handled with care. But max OC is not everything you can achieve with it, basically it lets you decide what possibilities wattman will give you. Memory timing control is not capped to 2 extra settings (should be an algorithm), you can do everything with the fan, and you can also decrease voltage and power settings if you want. I capped voltage to 1350mV max for SoC and GFX, because that is already too much but won't kill your card instantly. Its not a LN2 tool. And i let MVDD and VDDCI out, because you have to adjust them accordingly, and not just add here and subtract there.. the mem controller on the GPU is very sensitive, you can easily kill your card in quite a short time with raising just one related voltage.
But since i am with the rebellion.. give power to the people still applies. You have do educate them maybe, can't help everyone, but this is the way to go. Period.
Thank you hellm. Really appreciated all the hard work.