Question Advice on my gaming machine

[coccaqqq]

Hi all,

It has been a while since a did something to my gaming computer, even clean it, and I am planning to open it for a top to bottom clean and thinking about upgrading something if possible.
Those are my components:

Case: Cooler Master N300 Computer Case 'ATX, microATX, USB 3.0, Mesh Side Panel' NSE-300-KKN1
Power Supply: EVGA 100-W1-0500-K3 - 500W 80 Plus Power Supply
Motherboard: ASUS H97-PLUS Intel Motherboard (H97 Plus, ATX, SATA Express, Socket 1150)
GPU: Gigabyte AMD R9 380 G1 4 GB SOC PCI-E Gaming Graphics Card - Black
HDD: WD 1 TB PC Hard Drive - Blue
RAM: HyperX HX318C10FBK2/8 FURY Black, 8 GB, 1866 MHz DDR3 CL10 DIMM (Kit of 2)
CPU: Intel i5 4460 Quad Core Processor (3.2GHz, 6MB Cache) (Previous model)
SSD: (I don't remember the model of it and I cannot track it right now).

I game quite a bit on lighter games, like Vindictus and League of legends, and I don't mind not having my settings super high, tho I am finding that chrome is consuming a lot of my RAM, is ti worth to buy 8 more GBs? Or is this system just old and if I am planning to do anything special with it should I just leave it as it is?

Thank you!

 

[AngelTech]

Is there any specific reasoning for the possibility of upgrading? if so what is your budget and preferred brands? if any.