CORSAIR
CMZ4GX3M1A1600C9B (1 X 4GB)
CMZ4GX3M2A1600C9B (2 X 2GB)
CMZ8GX3M2A1600C9B (2 X 4GB)
CMZ16GX3M4A1600C9B (4X 4GB)
CMZ16GX3M2A1600C10B (2 X 8GB)