Do PCI Express 1.1 motherboards exist?

[I.S.T.]

I've gone looking for one due to the PCI-E 2.0 spec cards coming out(I know current cards are compatible with 1.0a slots, but future cards are another question...), and I can't find one. Furthermore, it seems the only mobo manufacturer that even lists what version of the PCI-E spec they use is MSI, and for some reason their P35 motherboards use 1.0a rather than 1.1, which P35 supports.

Tried google already, got a whole bunch of nothing...

 

[Davros]

are you saying 1.1 boards are rare and 1.0 boards are common
i thought it was the other way round ?

 

[I.S.T.]

Not according to the search results I've found. The fact that the MSI boards are 1.0a despite having the ICH9R indicates it's not an automatic feature...