GTX 1060 3GB or 6GB for my A10 5800k?

[exprophecy]

Hello mates! I am looking to finally upgrade my current GPU MSI R7850 Twin Frozr II 2GB which has been quite a trooper for these past few years. I am choosing between a GTX 1060 3GB or 6GB. I upgraded my motherboard (only because my old one died) to an ASRock A88M-G/3.1 only to realize I should've just upgraded my whole CPU/Motherboard combo.. Now that I'm stuck with this for now, I've decided to get a GTX 1060 to hold onto until I upgrade to a Ryzen CPU (I'm an AMD CPU fanboy).

ANYWAYS, just in case "tl;dr":
Will getting a GTX 1060 3GB vs GTX 1060 6GB make any difference in my build as far as performance?
ASRock A88M-G/3.1 (AMD A88X)
AMD A10-5800K 4-core @ 3.8GHz
8GB (2x4GB) DDR3-1866MHz
ADATA SX900 256GB SSD

Thank you in advance, good people of Tom's Hardware!

 

[tubagznyven]

AFAIK your cpu will be little bottleneck the GPU,but i think little botneck wont bother u,yeah u can save your money until u can get the ryzen,its a good choice