FUD Zilla has some specifications of the GeForce GT 430, an upcoming GF106-based GPU that is expected to be released within a few weeks. This part is somewhat slower than the forthcoming GeForce GT 450.
The Geforce GT 430 core works on 700MHz and we don’t know the shader clock or the number of them. The memory works at 900MHz and the memory interface of choice is 128-bit.
The card is naturally PCI 2.0 x16 compatible and the package size is 29x29mm with 973 PFCBGA balls. The internal device name is 0x0DE1 and we still are seeking to find if this is a retail or OEM only card. We kind of expect to see it in sales and the launch date is still unknown.