Here is my Config.cfg
VIDEOSETTING_ADAPTERINDEX = 0
VIDEOSETTING_WIDTH = 1280
VIDEOSETTING_HEIGHT = 1024
VIDEOSETTING_COLORDEPTH = 32
VIDEOSETTING_VSYNC = 0
VIDEOSETTING_REFRESHRATE = 60
VIDEOSETTING_WINDOWMODE = 0
VIDEOSETTING_MSAA = 0
VIDEOSETTING_MSAAQUALITY = 0
VIDEOSETTING_MAXTEXTURESIZE = 4096
VIDEOSETTING_DEPTHOFFIELD = 1
VIDEOSETTING_FLOORREFLECTION = 1
VIDEOSETTING_PLAYERLOD = 0
VIDEOSETTING_STADIUMLOD = 1
VIDEOSETTING_CROWDDETAIL = 2
VIDEOSETTING_SHADERDETAIL = 1
VIDEOSETTING_SIDELINECHARACTER = 0
VIDEOSETTING_ANISOTROPICQUALITY = 2
VIDEOSETTING_PARTICLEFFECT = 0
VIDEOSETTING_FORCE_HDR_ON_INTEL_GPU = 0
MAIN_LOGICAL_THREAD = 3
GPU_LOGICAL_THREAD = 2
STALL_CPU_ON_END_FRAME = 0
LIMIT_FLIP_QUEUE_LENGTH = 2
LIMIT_FLIP_QUEUE_LENGTH_SLEEP = 0
STICKYKEY = 506
TOGGLEKEY = 58
FILTERKEY = 122
ACCESSIBILITYKEY_SAVED = 1
LANGUAGE = -482460772
WINDOW_X = 0
WINDOW_Y = 0
CLOTH_LOGICAL_THREAD_0 = 1
CLOTH_LOGICAL_THREAD_1 = 0
CLOTH_LOGICAL_THREAD_2 = -1
CLOTH_LOGICAL_THREAD_3 = -1
NETWORK_PERFORM_BENCHMARKING = 1
NETWORK_OPT_UPSTREAM_BANDWIDTH = 0
ONLINE_FORWARDED_PORT = 0
Specs of my PC:
OS: Windows XP Pro
Resolution: 1280x1024
Processor: AMD Athlon(tm) II X4 635 Processor, MMX, 3Dnow (4CPUs), ~2.8GHz
Memory: 4096MB ram
Directx Version: Directx 9.0c
Video Card: ATI Radeon HD 4600 Series DDR3 1GB
Maxed settings except AA and Vsync
w/o photomod = 88-91fps
w photomod = 57-59 fps