I had the exact same issue but with Ubuntu, for some reason Claymore 15 doesn't work anymore with my 4GB cards. With Windows it stopped working even earlier than that. Which is a shame because I liked Claymore with the remote manager and stability and all. However Phoenix pretty much seems to do everything Claymore can, the commands might be slightly different but the features are the same.
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Thanks for repply. Sad for Claymore, i liked Claymore a lot. So, do you know the "-rxboost" equivalence in Phoenix? im lost about 4K Mhz for each card without this command on phoenix... :/ (i dont use OC)
You should use AMD Memory Tweak (
https://github.com/Eliovp/amdmemorytweak binaries are here compiled by me for those who don't know how to compile the source:
https://drive.google.com/open?id=1sgYugFgFq5Ja89DexDvwgvP1dtRO2d7A) and you will 100% sure get 1.0%-1.5% more hashrate than Claymore.
Unzip WinAMDTweak.zip to some folder XXX. Run Claymore with your best settings. After that run a command prompt window with Administrative privileges, navigate to WinAMDTweak.zip unzipped folder XXX using 'cd XXX' command and after that run:
WinAMDTweak.exe --current
You will see the current memory setting of Claymore. Something like this:
https://www.cryptoprofi.info/wp-content/uploads/2019/04/word-image-49.pngCopy/Paste them down in text file.
After that stop Claymore. Run WinAMDTweak.exe --... with these settings and run Phoenixminer.exe after that with the same -cclock -mclock -cvddc -mvddc parameters like Claymore.
For Nvidia use PM 5.1 with -straps option.