I'm not absolutely positive - I don't think so, that's why I suggested Pming KingstonHQ, they can provide a true answer. It was good you know about the high/low density, we have many folks here that still think if it's DDR3 it will work, and this high/low density has been an isue for a few years now, very few know about DDR3 and XMP based vs PnP based also (not applicable here, but you get the idea, a lot of people think they know DRAM and don't 😉