What should i upgrade first from my laptop?

[MuGeeDy]

this is my current system:
Processor: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz (4 CPUs), ~2.4GHz
Memory: 4096MB RAM DDR3 1600 MHz 1 of 2 slots used
Graphic Card: NVIDIA GeForce 940M 2 GB dedicated memory
Operating System: Windows 10 Home Single Language 64-bit

so what should i upgrade first?
btw what is render-only device?

 

[robert600]

This (from ebay.com) seems a bargain to me - how well it matches your current Ram is anyone's guess:

G.SKILL Ripjaws Series 8GB 204-Pin DDR3 SO-DIMM DDR3L 1600 (PC3L 12800) Laptop M

$30.99 + $0.99 shipping if your in the states - i think the dealer is newegg.

 

[Vic 40]

I'm going to buy a matching 4 gb stick so it'll be 2x4. and about the storage, i dont really need 1 tb. is there a good and not too expensive ssd that you recommend?

Might want to look at this,
http/pcpartpicker.com/product/sz7CmG/silicon-power-internal-hard-drive-sp480gbss3s55s25
480gb for a decent price,seems to perform well for it's price,still a quite decent amount of storage.If 240gb is enough for you are there less expensive options like this,
http/pcpartpicker.com/product/GGL7YJ/corsair-internal-hard-drive-cssdf240gbleb

btw, does storage affects fps or just loading time?

It doesn't affect fps,just load times.

 

[ajpaolello]

I don't see many good reviews for that drive or know much about the company. Would feel safer with https/pcpartpicker.com/product/Z8Lypg/kingston-internal-hard-drive-sv300s37a480g or https/pcpartpicker.com/product/DqmxFT/sandisk-internal-hard-drive-sdssda480gg25

I've used the Sandisk myself and it is a very speedy drive.