First PCI Express x1 Add-In Cards Begin to Emerge.

[Tyler]

Leading graphics chip companies ATI Technologies and NVIDIA Corp. adopted the PCI Express x16 interconnection type rapidly and were able to ship their products for Intel’s latest PCI Express platforms immediately after the giant chipmaker formally lifted the wraps off the i915- and i925X-series chipsets nearly half a year ago.

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[Dragon]

you know, i was under the impression that an "add-in card" was something created by steve jobs back in the early 80, and went into macintosh's "Add-in slots". so, is it x1, or is it add-in?