Crucial RAM 16GB Kit (2x8GB) DDR3 1600 MHz CL11 Laptop …

If ur laptop is running slow, it might be due to less availability of RAM space. To check this, open task manager (Ctrl+alt+delete) and check the memory tab. If it shows the memory usage is 70% and above even for low usage like basic applications, U definitely need more RAM. I have an i5 processor with Windows 10 OS. The laptop was dead slow.

https://www.amazon.com/Crucial-PC3-12800-Unbuffered-SODIMM-204-Pin/dp/B007B5S52C