With DDR5 DIMM RAM, you can expand the RAM of your desktop PC. DDR5 RAM works about twice as fast as DDR4 RAM, which allows your PC to perform tasks faster. DDR5 DIMM RAM reaches higher clock speeds with lower power consumption, so it's more energy-efficient. With DDR5 4800, you can create powerful RAM for everyday use and gaming. For the most demanding tasks or 4K gaming, choose DDR5 6000 RAM or higher. DIMM modules only fit in a desktop. In addition, DDR5 RAM only works on a motherboard that supports DDR5.