Option name:
AGP 3.0 Speed
Possible values of an option:
[Auto], [4x], [8x4x]
The option description:
Allows to specify accessible modes for bus AGP appropriate to the specification 3.0. The value choice [Auto], automatically selecting a suitable mode will be an optimal variant. If needed you can resolve as a mode 8x, and 4x ([8x4x]), and can be restricted only to a mode 4x ([4x]) for not the newest videocards.
Other options identical to destination: