CPU: Core i7-4710HQ 4-Core 2.5GHz CPU
GPU: GeForce GTX 970M 3GB & Intel HD Graphics 4600
RAM: 8GB

I wonder if this game support Dual-GPU as the GeForce itself did probably did not met the minimum requirements despite it's 3GB of VRAM?

You honestly should have no problem maxing this game. Enjoy.

Maxing not for stable 60fps (!).

This is true. Your laptop is a bit more poerful than my PC. I max with an i5 6500, and a GTX 750 Ti 2GB, and I achieve about 40 FPS on "Very High Settings".

GPU wise your 970 is similar to my 1060, which runs the game just fine without hardly breaking a sweat.

I can't speak for your cpu, but I can say I have an AMD chip that is below 'minimum" specs and it runs the game just fine. There's an occasional stutter the first few minutes when the game's first loaded, but it goes away very fast, and the game runs just fine with everything set to "Very High" settings @1080p.

You shouldn't have any problems, in my humble opinion. If you're curious, I run an FX-8320 chip at stock speeds.

Hope this helps!
-Leu

Will it run on Phenom II X4 955 BE / 2GB HD7850 / 8GB RAM ?

If it does, it will run very very sluggishly. Not sure it would be worth it with that processor and graphics card.

Thanks for the answer .

You're welcome! Sorry to be the bearer of bad news.