Ok, I played around with moving the memory to different sockets, instead of 1 and 2, I tried 3 and 4. The beeping stopped.
Now, I try to get into the bios and I get the initial bios screen, well at least the title at the top and the rest of the screen is blank, its locked up.
I have moved the memory around, trying only one DIMM or the other and the results are the same.
Instead of DEL to enter BIOS, I hit F9 for system info. This reports the right info including CPU and memory size with both DIMMs inserted. But it locks up soon after as I can't exit the screen nor does CRTL ALT DEL work. I removed the Video card and have been using the integrated one, but the results are the same. I have again removed everything attached to the board except, the boot drive, cpu, and memory.
If I just ignore all of this and let it boot to windows, windows starts to load then blue screen of death BSOD=7B. It may be a driver issue given that its the old hard driver from the previous Gigabyte board. However, I did load the drivers for the new board before I made the switch.
The CPU is a i5-3570k (ivy bridge 3.4G)
MB is: GA-Z77X-D3H rev 1.0
Memory: Corsair Vengeance 1600 2x4GB CMZ8GX3M2A1600C9R
I just tried a 1333 DIMM from another PC. There was no change.
UPDATE: I just read on the product page for this motherboard that the i5-3570K was supported with BIOS F7. As I recall, my BIOS was dated 3/12 which would make it F6. Which apparently means that the CPU is not supported. Since BIOS locks up, I have no apparent way to update the BIOS.