Intel® Workstation Board W2600CR2 with Firmware S2600IP_W2600CR_EFI_BIOS02020002_ME020107328_BMC0120r5446_FRUSDR0111.zip
4 x Crucial 16GB kit (8GBx2), Ballistix 240-pin DIMM, DDR3 PC3-14900 memory module
unable to boot up the board with 2 units of commercial box:-
Intel® Xeon® Processor E5-2690V2, 3GHZ, 25MB Cache, LG2011, 130W
Intel® Xeon® Processor E5-2640V2, 2GHZ, 20MB Cache, LG2011, 95W
It is working with only single E5-2600v2 processor.
It is working with Dual E5-2650 processor.
This indicate that this not a HW issue, because dual Sandy Bridge processors is working, and single Ivy Bridge processor is working means that the BIOS has detected Ivu Bridge processor.
So the question is why the board would not boot with dual Ivy Bridge processor.
Choi, Sy Jong