Servo Speed

Hello,I am considering using the Mesa 7i96s motion control board to provide step and direction signals to AC servo drives. However, i'm concerned that the 1/25 gear box on my motors and the current servo thrill of 800,000 may limit my speed capabilities.
Do you think I can achieve decent speeds with this setup, or will my speed be significantly restricted?

If you meant "servo- thread" then no, the servo thread rate does no affect the maximum
step rate. With a hardware stepgen, the maximum step rate is usually limited by the drives
minimum step times rather than the interface hardware.