Bitcoin Forum

hi guys, im using RaveOs and all my videocards are in 29,73 mhs, with 60°, Fans are in 26%... i have 2 questions... how can i get more mhs? i cant touch the bios in RaveOs (or idk); and its true that my fans are really low and my vram can be overheated? ty for all!

That's very close to 30MH per second, unfortunately there are some rx580 that will do only 29MH to 30MH no matter what you do to them and if you try to overclock it will crash, can you drop the name of the memory chip inside your RX580? Use GPU-Z software to check

I'm guessing that card comes with Micron rx580, they are stubborn as hell because their hashrate won't go over 30MH, most times they gives 29MH I have up to 6 of those cards mining at 29/30MH so don't bother doing anything about it, other rx580 with Samsung and hynix memory do 32MH so the difference isn't even much

What value do you have set in Target Temp?
60 ° is a good temperature. But you can decrease this value by a few degrees and your fans will spin faster. Or it will set the minimum percentage of fan speed in the settings.
If you do not want to experiment with the bios of video cards, then you have a good hash rate.

26% fan speed is pretty low if you manually set them, I use 50% speed for my GPU mostly the AMD cards but I always leave my Nvidia cards at auto fan speed, it all depends on the temp you are getting after several hours of continuous mining