Realize that AGP 1x command mode isNOT AGP 1x, textures and other data is still retrieved at AGP 2x speed.However, even AGP 1x command mode still has a problem, and that problembecomes evident when we look at what is wrong with the Irongate chipset.Essentially, the Irongate chipset has a bug in it which corrupts data/etc.sent through the AGP bus.