Recently we took a look at our first DDR4 memory kit, which was from Crucial. It was their JEDEC kit so it had no XMP profile and runs at the stock 2133 MHz as well as no fancy heatspreaders. Well the kit we are taking a look at today is much different. It has a nice set of heatspreaders and runs at 2400 MHz with timings of 15-15-15-25 at 1.2V. The kit we are talking about is G.Skill's F4-2400C15Q-16GRK kit, which is a 16 GB kit. G.Skill will also be offering these kits in three different color options so you can match them to your motherboard, case and other components. Let's get these modules in our X99 system and see what they can do!