[SELECT ALL] Code:
texreduce 3 //Reduces texture resolution
trilinear 0 //Disables trilinear filtering
bilinear 0 //Disables bilinear filtering (ugly as hell)
dynlights 0 //Disables dynamic lights
dynshadow 0 //Disables dynamic shadows
minlod 60 //Lower level of detail
vsync 0 //No vertical sync
lighterror 25 //The higher, the faster, the uglier
maxfps 500 //High framerate limit (but it doesn't mean it will go that high)