Is P5N32-E SLI Plus compatible with 9800GTX+ and GTX260 in SLI ?

The question is in the title: my motherboard "Asus - P5N32-E SLI Plus" is compatible with the 9800gtx + and 1024 MB GTX260 896 MB for a sli.

I have a 24 inch and wants to play in native resolution 1920 x 1600

If I said no SLI foolishness n is possible only with the same generation card.

Sorry, I misspoke.

the idea is whether one or the other graphics card is compatible with my motherboard. After it's ok if I shall be buying two 9800 gtx + gtx 260 or two for SLI (two cards always identical, of course).

The 2 are and No worries

For performances but not for the money, sli GTX260 is of great

no problem, indeed they will work on this motherboard