Why exactly is that? You are not able to install drivers into 10.6 and whatnot for it?Sorry, no way to run a 580 in snow leopard or Lion, or anything like that. I think the minimum for it is Sierra, I took a lot of time to study which GPU would work with what OS, there's a huuuuuge thread on Mac Rumors for this.
Is it OK to post a link here? Mods, advise - in case, remove.
GPU compatibility list
The cMP is very well loved by a lot of people.
There is a distinct difference between someone using an old computer for a 'bit of fun' vs. using them as a file server that isn't going to let you down. I don't know what OP's requirements are for a file server, but I'm not entirely sure an Xserve is a good choice or even a fun experiment. But I guess different things satisfy different people, and it's up to them what they do with it. I'm just saying, there would be a lot of considerations to make if they were going down that route even in a remotely serious way.Most of the computers we discuss on these forums aren't technically useful anymore but we still use and enjoy them.
It's a fair point. I basically just have fun with these machines. Currently, I have a 2014 Mac Mini that does all the file serving for my house. I really just wanted to have an XServe in the collection. If I could try out file serving like it's 2009, then coolThere is a distinct difference between someone using an old computer for a 'bit of fun' vs. using them as a file server that isn't going to let you down. I don't know what OP's requirements are for a file server, but I'm not entirely sure an Xserve is a good choice or even a fun experiment. But I guess different things satisfy different people, and it's up to them what they do with it. I'm just saying, there would be a lot of considerations to make if they were going down that route even in a remotely serious way.