Upgrading an Old Build

[Mr. White]

First Post, I hope you guys can help.  I built my pc back in 2011 and I am now starting to lose internet sporadically, gaming now sucks (decided to get back into it), my original HD crashed so I'm only running on a small SSD for now until i order the new HD, and my cable management sucks due to my case so I threw a new case in my cart as well. This is what I currently have.

 

G.SKILL NS 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) 

G.SKILL Value Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666)

EVGA 01G-P3-1556-KR GeForce GTX 550 Ti

AMD FX-6200 Zambezi 6-Core 3.8GHz (4.1GHz Turbo) Socket AM3+ 125W

ASUS M5A88-V EVO AM3+ AMD 880G SATA 6Gb/s USB 3.0 HDMI ATX AMD Motherboard

EVGA SuperNOVA 850 G2 220-G2-0850-XR 80+ GOLD 850W

 

Among my research, I have decided on replacing the mobo with  GIGABYTE GA-970A-DS3P (rev. 2.0) AM3+ AMD 970, and upgrading my card to a  GIGABYTE GeForce GTX 1060 DirectX 12 GV-N1060D5-6GD REV2 6GB.  The reason I am not just doing an entirely new build is due to funds, trying to get out cheaper ASWELL as squeezing the life out of what I already have.  I use this computer for school work, a plex media server, and as of recent, light gaming when I find the time.

 

QUESTION 1:  Am i going to have terrible bottlenecking running the new card with the old cpu or will I not really see a difference?

QUESTION 2: Will I still be ok with 12gb of ddr3 or do I need to start saving to do just a complete build?

 

Thanks for the help in advance, I have been out of the build game for a long while.

[Mr. White]

Bump

[Phentos]

Answer 1: There will be a fair bit of bottlenecking on your 1060 from your CPU and slow RAM in most games, yes.

Answer 2: Don't bother buying new RAM. Save for a new build.