Everest says it has Intel Crestline-PM PM965 northbridge and Intel 82801 HBM ICH8-DO southbridge. Guessing from one post and from the note in Everest saying it does that I should be okay. When I had it in before it didn't start up and that threw me. Then I saw (while in reassembly) that the RAM wasn't seated properly. I'll try it again today. I have to take it at least partially apart to fix the touchpad cable.
BTW I'm choosing the T7300 only because I happen to have one on hand from a Dell I need to part out.