can i use ddr3l ram in ddr3 slot

. #2. You might be able to get away with it depending on Lenovo's BIOS, but this will make the laptop run hotter (likely the CPU, where the memory controller is integrated) and reduce the battery life a tiny bit. You can find DDR3L easily, it is just that they are not usually listed as DDR3L, but as regular DDR3. sweet bonanza slot medecine