Solved! Laptop with GTX 1060 and what display is more preferable?

[qingjiaqingg]

Planning to buy a gaming laptop, ACER PREDATOR HELIOS 300, of different specs but both runs on GTX1060-6GB. The diffences are as follow: A) i5-8300hq, 4gb ddr4 RAM, 60HZ FHD display,. B) i7-8750HQ , 8gn ddr4 RAM, 144 HZ FHD display.
The price difference is around 300 USD(after converted from my home currency)
My another concern is does GTX1060 need a 144HZ display or 60hz display is sufficient.
I play PUBG and Rainbow Six Siege.

 

[CelicaGT]

I would eliminate "A" based on the low (4gigs) RAM alone.