Part of Intel's revision from the 5500 to 5600 series processor was support for maintaining memory speed at 1333 MHz (for the processors that support it) with two DIMMs per channel. Will a B200 M2 with x56xx processors run memory at 1333 MHz with two DIMMs per channel?
The above answer is Incorrect. You CAN populate (2) DIMMs per Channel on the B200 M2 and the memory will clock at 1333Mhz (assuming you are using 1333 Mhz rated DIMMs - 8GB DIMMs or smaller). This results in up to 96GB clocked at 1333 Mhz.