All I have on it is what's on the system description in the control panel: AMD Phenom II X4 B93 Processor 2.81GHz, 8.0GB RAM, 64-bit OS
It was a gaming build my husband bought on eBay about 3 years or so ago. Of course, eBay doesn't keep purchase records that long so I couldn't find it on there to see if there was more info.
If it will help for you to aux in and look around, I'm off work tonight and will be up for another couple of hours, or I can arrange to meet you on here at a specific time if you need me to.