I know, it doesn't make much sense to me either that the GPU itself performed the map loading operation faster, but obviously different operations are being performed with different GPU drivers and resulting in maps loading faster. I'm not entirely sure of the operation of loading a map, I'd think it's mostly CPU and hard disk, but somewhere along the line, the way the GPU communicates with the OS has an effect on the map load times. And if that's the case then the GPU is involved in the loading process and it'd make sense that his 6850 could load a map faster than a 560Ti... not sure why and I'd like to know!