According to the info over at Donanimhaber.com, Zotac will release the AMP! version of the 9800GTX+ graphics card working at 750MHz for the GPU.

This 55nm G92b GPU based card will feature 512MB of GDDR3 memory clocked at 2,300MHz. The Shader clock will be bumped up to 1,890MHz. As every other 9800GTX+ card on the market this one also comes with 256-bit memory interface, 128 Stream processors, Triple SLI, Cuda, PhysX, DirectX 10 and PCI-Express 2.0 support.

You can find the picture of the card here.