Seems a lot of people seem to be buying those Referb Dells in general. Was looking at them once the threads started.
They are OK as long as they buy the right one, but then it seems they aren't because the good ones (Gaming model) are a lot more expensive. They are buying the cheap ones thinking they are getting something for nothing and it's a very large mistake, you get what you pay for.
But even on the gaming model the PSU needs to be upgraded, but at least they ARE upgradeable and the case is big enough. Pretty much just a PSU and graphics card for the most part.
The others..... Well..... Good luck, basically office machines at best is all they really are. And the reason why they are so cheap.
Trying to do something with one of those one could build a new machine from scratch for the same or less money with newer parts.
Unless you get one for FREE..
YT strikes again..... LOL