I currently have a pretty great gaming PC with the specs below. Lately a lot of games have been running fairly slowly at max setting and my RAM usage is always high (even after resetting my pc). I decided to run a benchmark over at userbenchmark.com. I found out that my ram was running in the 7th percentile. This doesn't seem right at all and I double checked even after doing everything they said. This leads me to believe I am going to have to buy some new ram altogether. If anyone could confirm and suggest something (preferably on Amazon), I would greatly appreciate it.
GPU: Nvidia GTX 1080
CPU: Intel i5-7600k 3.8 GHz
PSU: CX600M
RAM: Corsair Vengeance LPX 8GB 2 x 4GB DDR4-2666
Motherboard: Gigabyte Z270
Storage: 500 GB SSD and 1 TB HDD
GPU: Nvidia GTX 1080
CPU: Intel i5-7600k 3.8 GHz
PSU: CX600M
RAM: Corsair Vengeance LPX 8GB 2 x 4GB DDR4-2666
Motherboard: Gigabyte Z270
Storage: 500 GB SSD and 1 TB HDD