It currently has 4gbs of ram (3.3gb addressable)
2.0 ghz core 2 duo processor
intel gma 950 graphics (oh well)
256 GB SSD
and it runs completely silent. No joke, it was quiet before the SSD. I dont even heard it anymore. I might upgrade the cpu at some point.
It's my beloved 2007 mini, and I refuse to let it die.