Updating ubuntu apt get
Next, choose “Erase disk and install Ubuntu” if using a hard disk.
Now, a lot of factors determine how much you can overclock, it will first depend on your setup (where you have a PC Case or open-air type like a milk crate) and also your graphic cards.
For the latest high-end R9 290X graphic cards, I found the following parameters to work best: These are parameters that you need to put in your “minenow.sh” file. You may want to play with this value first but in general, if you have 7950/7970 set it to 13 and if you have R9 290 or 290X, set it to 20.
Once signed into your new Litecoin mining pool, hit the “Account” menu button. If it does, you are overclocking too much or your GPUs are not getting enough cooling (such as in a PC Case).
This should get you to a menu where you can add new “workers”. You may want to consider having more space between your GPUs or just make a crate-based Litecoin rig. After tweaking and playing with the values, I was able to achieve around 2.6Mh/s for my 3 R9 290X graphic cards in a PC Case.
What you did from Step 1 thru Step 15, you can now install a full Ubuntu OS with AMD Radeon drivers on any computer! Hit “E” then start overclocking it slowly around 50Mhz step at a time.
If using a larger USB flash drive, just make sure your “/” mount point is larger than 7.5GB.
There’s several advantages to using Linux over Windows: So, what kind of Linux should you install?This is what you will be using as permanent disk drive for your new Litecoin rig. Once rebooted into your brand, new Ubuntu OS, pat yourself on the back.You just learned how to install Ubuntu on a brand, new PC! This will set your GUI to use the new AMD Radeon graphic cards, it will work for single and multi graphic cards but if you don’t use “–adapter=all”, your Ubuntu may only use 1 or 2 graphic cards for mining even though you have 3 to 6.Probably the most popular consumer Linux platform is Ubuntu.You can use any Linux distro but make sure the Linux distro you use has some type of GUI otherwise you won’t be able to install drivers.Once booted to USB flash drive, choose “Install Ubuntu” when you see the boot options.