I have a feeling I may be trying to do the impossible here.
Will this laptop
http://arvutikeskus.ee/est/TOOTEKATALOOG/SULEARVUTID-15-ekraaniga-sulearvutid/VAGA-VOIMAS-SULEARVUTI-PARIMA-HINNAGA-MSI-GT683-Black-156-FHD-1920x1080-Core-i5-2430M-24GHz-nVidia-GTX560M-6GB-DDR3-640GB-HDD-W7HP-64bit-KAMPAANIA-135748
Be sufficent to run Arma 3 on a playable quality?