I clicked your Google link and saw this at
<
http://www.quepublishing.com/articles/article.asp?p=339072&rl=1>
----------------------------- QUOTE
Performance Driven Design - More than Just a Slogan
VIA Technologies replaced the unimpressive memory controller in the
KT266's North Bridge (the VT8366) with a greatly improved design in
the new North Bridge chip (VT8366A). The new memory controller is
referred to by VIA's block diagram (available at VIA's web site) as
"Performance Driven Design". Technically speaking, this name sums up
a lot of changes, including:
double the burst rate for memory transfers
deeper read-write internal memory buffers (also called data queues)
faster memory timings
This improvement in the memory controller (Tom's Hardware calls it
the "industry's fastest DDR memory controller") is the major change
in the KT266A over the KT266, and takes care of the major weakness in
the original design
----------------------------- UNQUOTE
Seems that the KT266A chipset is not as affected as the KT266.
Presumably (?) this also applied to PCI cards?