It is PCI-E and your Dad is welcome to it. PM me your address and I will let you know what the actual shipping cost is after I drop it off at the USPS. I'll throw in 3GB (1GB + 2GB) of ELPIDA PC3-8500 RAM. It prefers AMD systems I believe. It came out of an old Lenovo or HP AMD X3 system but would not work in my Intel box.If it's PCI-Express my dad's GeForce 210 crapped out the other day. He's not fond of onboard video (stealing RAM is no bueno to him) so I gave up my GT730. His needs are very simple, pretty much extremely so. That it's an nVidia card is only icing on the cake.
Long story short, I can't use it but my dad can, if that counts.