I have an older system, but a goodie. i7 4770k, 8gb DDR3 800, 1TB SSD, 1660 Super. I'm hoping to build a new system around the end of this year, but in the interim would I see reasonable boost from 8 > 16GB? It's kind of cheap. I do light gaming (mainly D2R), but I will have 20-30 Chrome tabs open at a time for some analysis work I do.