Hello. Firstly sorry for my bad English, because I'm from Lithuania. Ok, I bought laptop ASUS X751L.
Processor - Intel Core I7 4510u 2.0GHz, but boosted to 3,1GHz (Looks like processor ok for GTA5)
Video card - NVIDIA GEFORCE 820M 2GB
8GB RAM
PC boosted with NVIDIA Inspector Tool.
P.S DONT...