Important: If you want to upgrade your laptop make sure you check the product page to check for compatible ram modules. For the lenovo ideapad gaming 3 - 15ARH05 in this video we use a samsung 8gb ddr4 sodimm with 3200mhz clock speed and 22 cas latency.

First I show you how to upgrade the laptop with a second 8GB of Ram. Later you can see the upgrade into practice, comparing 8gb vs 16gb of ram. 16gb is really the minimum nowadays and can give you a bunch of needed extra FPS, also allowing you to use extra applications while gaming such as discord or videocapture software.

The 15ARH05 model supports up to 32gb of DDR4 SODIMM ram, using 2 sticks of 16gb.

I'm in not any way liable for damages caused by you on your laptop.