I am currently running a geforce windforce 2070 and I was looking at getting a 2nd GPU. I can get a 3070 or 3080 for pretty much the same price as 2070 so it doesnt seem worth it to buy another 2070. From what I have been reading I won't be able to run 2 different GPU's in SLI and will need to run them independently. Which would be a better to just get another 2070 or go a better card and run them independently, I mostly game and do things on my second monitor, ie twitch streams or youtube and discord. I also do a little bit of crypto mining which i would benefit from getting a second GPU.