My internet is 5MB/s, which is exactly one of the steam's download speed option. The next lowest option is 3MB/s.
I.e. I can't choose 5MB/s – it is too high since it spoils my browsing experience while steam is downloading. But 3MB/s is also not good since it is much lower than necessary. Something like 4.5MB/s would be ideal.
Is there a way to do it? A way to edit steam files may be, and to change the default options list?
steam – How to Set a Custom Steam Download Speed
steam
Best Answer
As of October 7th, 2020, you can now specify an exact speed simply by inputting the amount you desire. Go to Steam → Settings → Downloads and in the "Download Restrictions" part of the window, check the "Limit Bandwidth to" checkbox and input the amount you wish (in KB/s). 4500 KB/s would equate to 4.5 MB/s.