Asus Laptop 15 X509FB

Summarizing

The processor that carries the Asus Laptop 15 X509FB it is not highly recommended. The experience you will have will not be the most fluid in many of the cases and the volume of tasks you can do at the same time will be quite limited.             
If you are also one of those who use antiviruses because you are not careful with what you download, it is likely that in a short time use it become hell.

More exactly it is the 667 of more than 1,100 processors.

The graphics card, an Nvidia MX110, is nowadays quite passable. We could say that in the middle range. You will be able to watch Youtube / Netflix/etc... in good quality (1080p or more) and you will be able to play comfortably the majority of games.
More exactly it is the 367 of more than 600 graphic cards.

The amount of RAM is quite short, 4GB were top a few years ago, but today... The operating system itself can eat half that amount.

It is light, so if you are looking for mobility it is a point to count.

In a nutshell, it will allow you to do what you want and run most games, although not at its maximum quality. it will serve you for office tasks such as writing or surfing the internet and little else.

Design & screen

Design
Dimensions 9149x5966x581mm
Weight 1.8kg
Screen
Inches 15.6
Resolution 1366x768
Refresh rate 60 Hz
Type ips

Other

Connectivity
Wifi 802.11 ac
Bluetooth 1
Battery
Cells 0
Watts 32 w/h

Hardware

Processor
Model Intel Core i7-8565U
Graphics card
Model Nvidia MX110
RAM 2GB
RAM
Amount 4 GB
Type DDR4
Hard drives
Space 500GB
Type SSD
RPM
I/O
HDMI 1
Jack 1
USB 3.0-A 1
USB 3.0-C 1