This has been my personal studio computer for about 10 years. Nothing at all wrong with it, I'm just retiring and no longer need. I had these parts upgraded over the years. The graphics card, processor, memory and I added 3 HDDs totally 9GB. I don't have the original box, disc or manual that came with it. Im going to send it with the original graphics card as well and the power cable.
Only note id have would be this. After I upgraded the graphics card it takes a while for my monitor to detect it is on. With the original GPU my monitor would detect the computers presence immediately and would just stay dim until it was ready to sign in. Now, it is just off and then turns on with the login screen. Nothing wrong, just different from the original GPU. This is an M series Mac, so it definitely isn't quick to turn on.