[QUOTE=Dee;2616547]What I do know for sure is Asus, Gigabyte, and Asrock claim their existing Z68/P67 boards will all be able to run Ivy Bridge, although they will require a UEFI update.
Only Z68/P67 boards marked as “PCIe Gen3” are guaranteed to be able to run at full speed (PCIe3). Some older boards may run at full speed, some may not.
When I buy Ivy Bridge, I will also be buying a Z77 board anyway (most likely another Asrock), and my existing Z68 with i7 2600K will be used in PC 2. I won’t be selling the Sandy Bridge system I have, as i’m very impressed by this processor.[/QUOTE]
I have 2 Sandy Bridge Processors , the 2600K and the 2700K, and 2 Z68 motherboards, the Gen3 Fatality Pro Z68 and the other is the same as yours the Z68 Asrock Extreme 4. As you know both are socket 1155, what I want to know will I be able to use the Ivy Bridge Processor 1 or both of these?