As I can see here http://www.ocmodshop.com/default.aspx?a=144 differences between v1 and v2 are :

This motherboard is the NF7-S rev 2.0 which is the newest revision, revision 2.0 features the new crush 18D nvidia chipset which should allow for better overclocking a a few new features.

Le 11/04/2010 14:26, Michael Karcher a écrit :

V2.0 has been killed from the strings. The V2.0 and V1.0 differences
are unknown.  It's the same mainboard page, but different BIOS
downloads.  Both BIOSses have the same board enable, though, so I don't
care if this also matches V1.0. If it does not match V1.0 and we
encounter that board, we just have to add another line.