https://www.pcgamer.com/best-ddr4-ram/

Looking to make an easy upgrade to your gaming PC? A new stick of DDR4 RAM can go a long way towards a better performing system. Faster and higher capacity RAM brings one of the most noticeable jumps in performance whether you're playing demanding modern games or opening dozens of new tabs on Chrome. 

If you've shopped for DDR4 RAM in the past, you've probably noticed that the prices have skyrocketed in the last year. Some of our previously recommended kits have nearly doubled in price due to a perfect storm of rising chip demand and manufacturing shortfalls. With more phones, graphics cards and even vehicles requiring more RAM, 2018 isn't looking much better.