Hi here is my gaming cfg. Hope you will like it. HF

F5 - Enable Filmtweaks

F6 - Backlot Filmtweak

F7 - Citystreets Filmtweak

F8 - Crash Filmtweak

F9 - Crossfire Filmtweak

F10 - Strike Filmtweak

I am using drwo's Filmtweaks

My Specs: 

Intel Core i3 2120 @ 3,3 GHz (2 cores)

Gigabyte AMD Radeon HD6670 2GB DDR3

Kingston Hyper - X Blue 4GB DDR3 RAM

ASUS P8H61 Motherboard

HDD: WD Caviar Blue 500GB

A4Tech X7 750BK Oscar Laser Gaming Mouse @ 3600 DPI

A4Tech X7 G800 Gaming Keyboard

Acer S191HQL 18'5'' Monitor.