post #11 of 11
I'd put 1866s on Elpida BCSE or Micron as those ICs are not really good enough to use on higher specs and Corsair seem to have those in abundance judging by their 1333/1600 offers.
2133 9-11-10 stuff is most likely Hynix CFR, i.e. same stuff they put on 2666C11 and 2800C11 only lower bin.