lenovo y700-15isk

So i am planning to buy external monitor for my y700, lenovo g25-10 144hz. But i am not sure my laptop will run 120hz on hdmi. I am pretty sure the monitor support 120hz over hdmi, the one i am not sure is will my laptop run 120 over hdmi. I know the monitor have hdmi 1.4 which support atleast...

Hello people, I'd like to upgrade my laptop with another 8GB of DDR4-2133mhz RAM stick to expand my current 8GB to 16GB. I have the Lenovo Y700-15ISK which has this RAM stick currently installed: https://tweakers.net/pricewatch/772063/hynix-hma41gs6afr8n-tf/specificaties/ I found this stick...