Grand Theft Auto 4 (GTA 4) Discussion
It's not same like AA it just make the calculations more exactly.
Anyway it don't use much performance and it effect different which you see directly.
Renderings of water , light etc. are better with it aswell.
That option use GPU and till your CPU don't let gpu work faster you don't see any difference in the performance.
Gonna try patch 2 tomorrow and see what it does with performance.
in case you wish to see if your pc can handle the game, try this link(Can I Run It? website):
Link this will actually tell you what needs an upgrade to play the game ahead of time
It works great performance is much much better.
It seems like bugs with GeForce 7xxx are fixed.
* Updated game trainers and cheats daily
* Get notified when new cheats are added
* Request which games get new trainers
* Priority support with any problem