both ram and mobo ROCKs
bios setting:
vdimm = 2.2v
vNB=1.64v

DDR3-2140 7-6-6-18 1T pi_1m



DDR3-2100 7-6-6-18 1T pi_32m



DDR3-2060 7-6-6-18 1T 3Dmark