Confused about my mobo version

[boing]

I have a gigabyte p55-ud4 motherboard and the bios is about f6, the current version is f15 so i was considering flashing to upgrade. The gigabyte website offers 2 options though, a revision 1.0
http://www.gigabyte.com/products/product-page.aspx?pid=3436&dl=1#bios

and a revision 2.0
http://www.gigabyte.com/products/product-page.aspx?pid=3239&dl=1#bios

problem is, acording to CPU-Z my motherboard is revision 11....



Could anyone shed some light on this please?

 

[PCTC2]

CPU-Z reports a different Revision. For the revision you're looking for, look on the original retail box or on the board itself. It should be printed near the name on the board.

 

[boing]

excellent, got it, thanks very much.