Max bench press of dorian yates?

Answer 1

In his interview, Dorian says how he didn't believe the bench press was an effective exercise for pec development. He preferred decline and incline bench presses, I remember in a video of him training he did a work set of 6 unassisted incline presses with at least 405 so I would say his regular bench was hypothetically around 500.

Answer 2

1050 lbs by Scott Mendleson, this is with the use of a bench shirt which assists with the bench press, the highest RAW bench press is again Scott Mendleson with a bench of 715 lbs.