managed by the northbridge and provides fast communications b/w video card and CPU
PCI Express 2.0 x 16 is the Fastest But PCI Express x16 is faster than AGP
There is no latest AGP bus. The most recent bus designed for high performance equipment is PCI-E. And x16 has the highest bandwidth.
32 bit
PCI Express
PCI-E
Video Card
The IDE drive has no direct correlation to the AGP bus.
The PCI Express x16 is intended to ultimately replace the AGP bus along with the PCI-X and the Conventional PCI.
32 bit
PCI, and AGP
AGP is an older video card specification that had a higher bus speed than the PCI spec.
AGP