What is the minimum shutter speed necessary to shoot at 8fps out of a high end D

Question: What is the minimum shutter speed necessary to shoot at 8fps out of a high end DSLR!?

Specifically a Nikon D300 or D700!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

See page 74 in the D300 manual!. 1/250th of a second or faster!.Www@QuestionHome@Com