CORSAIR
CMSX4GX3M1A1600C9 1 X 4GB
CMSX8GX3M2A1600C9 2 X 4GB
CMSX8GX3M1A1600C10 1 X 8GB
CMSX16GX3M2A1600C10 2x8GB
CMSX8GX3M2B1600C9 2 X 4GB
CMSX16GX3M2B1600C9 2 X 8GB