Lol joke? My same rig runs Skyrim on decent 40 fps on high quality

Nomad, your problem could be use of your graphic cards, As I see you have dedicated card, but there is usually also Integrated Intel HD graphics that is automaticaly used most time because of low power consumption,
1. Check your graphic card drivers and DirectX driver versions and actualise it
2. Look for graphic configuration for apps, GeForce usually has it in Control panel options where can you configure what applications do you want to run with dedicated graphics and what you run with Intel HD, and also set options for them.

And as I see Loki's problem, his spect should be enought to run game like that, so it software problem, check your DirectX and also look for newest drivers, I had same problem with some games running on my PC, I lowered details and so on but FPS was still same, updating my drivers helped.

My problem isn't about graphic card. RAM is overloaded and processor is also. Streaming 100 customizated characters, 60 customizated vehicles, persistent world that kinda makes processor work

I changed my post, your Graphic card can be as fast as you want but without drivers it wont fully use it's potential .
I checked specs needed for your game and it seems to be demanding mainly CPU performance, so try to change your settings related to physics ingame that is done mostly by processor on laptops with mobile graphics.

If you know some UT3 physics commands go on feel free to write it down here for me

I'm sorry, I still havnt got in touch any longer than few hours with UT3 engine.

I'm sorry, I still havnt got in touch any longer than few hours with UT3 engine.

Lol that was ironic but nvm 

I always set a game to use the main GPU in the NVIDIA control panel after installing it. How do I update DirectX?

You download the newest release?

You download the newest release?

y "download gt 420m"