Patriot is no newcomer to memory and their Viper line has been around as long as I can remember. The Viper 4 series sits as the mid-range offering in their DDR4 memory line with the Viper Extreme sitting at the high-end and the Signature Line being more the entry level. We first got a glimpse of the Viper 4 series back in January at CES and now we have a kit of our own to test out. The kit we are taking a look at today is the PV416G300C6QK kit, which is a 16GB kit with timings of 16-16-16-36 at 1.35V. The memory kit is of course a quad-channel kit designed for Intel's X99 chipset and has some pretty nice black and red heatspreaders that not only will keep the memory cool, but will look quite good in your system. Let's see what this memory kit can do!