NV sells the produced and packaged ASICs directly to their AIBs, effectively making them their customers. Since Jen-Hsun stated himself that on the high-end all they are shipping now is 55nm, we can all pretty much put those INQ rumours to rest.
Ah ok, i am sure i read somewhere that they also design a reference board and subcontract flextronics or foxconn to manufacture it then basically send out the completed cards for the AIBs to sticker and put in boxes.
Seems strange that not a single working 55nm gtx2X0 has showed up in public yet. They better get a move on if they want any sales before christmas, selling it only in jan is going to make this years Q4 numbers look pretty bad in comparison to last year when the 8800gt seemed to do really well for them.
The 9800 GTX and the 9800 GTX+ have a 12-layer PCB.
They won´t save much, if any, since NV will also clock them higher and wants some headroom for that.
So their 55nm lineup roughly will be:
GTX2X0 448/512bit 14 layer dual slot cooler
9800GTX+ / 256 bit 12 layer dual slot cooler
9800GT / 256bit 10 and 6 layer single slot cooler
9600GT / 256bit 6 layer single slot cooler
9500gt /128bit 6 layer single and passive coolers
And that's through to when 40 nm arrives. I saw recently that altera was claiming to be the
lead customer for that and are planning to have 40nm FPGAs available in
may next year. So the above has got to last at least 6months?