I recommend the Kingston HyperX Fury DDR4 2400 MHz 16GB Kit (2x8GB) or the Kingston HyperX Fury DDR4 2400 MHz 8GB Kit (2x4GB). Both these kits give you good value for your money. These DIMMs are not meant for serious overclocking – made clear by the lack of heatsinks. Kingston doesn’t make memory in the fastest speeds available from some other manufacturers but that memory is much too expensive. Kingston makes reliable memory that operates at native motherboard speeds and is available at a very good price.