Will the Amd fx-6100 bottleneck dual radeon hd 7850's?

Hardware Hub GPU
1

specs:

Cpu: amd fx-6100 overclocked to 3.9 ghz

Mobo: ASrock 970 extreme3

2

YES

3

My guess would also be yes. I was running the FX 8150 with a pair of 7970's and when I swapped to a faster Intel game performance jumped up. Now I know an FX 8150 isn't a FX 6100 and a pair of 7970's isn't a pair of 7850's but you get the idea. With every PC you need to find a balance, of couse getting it right isn't always easy...

4

There's a big chance it might, unless you get a ridiculous overclock. :p

5

It might, so if it does, do an OC.

EDIT: Also, if you can use big resolutions( like 1080p and above), it might also relieve some or most of the bottleneck