Graphic card Around 10K

^^ Get the msi 6850 cyclone power edition @ 9.8k eyes closed. Its the best sub 10k gpu and has no competitors.

does 6850 n 6870 make huge difference in terms of performance ?

A bit. But an OCed HD 6850 comes close to 6870.

ty man

i bought Sapphire HD 6850 @ 10K after more than 2 weeks reviews, go for it.. ( but still havent got the GPU from courier )

MSI HD6850 Cyclone Power Edition @ 9.8k

~ Look no further

You could try the Zotac GeForce GTX 460 AMP! edition - it seems to be running at about 10.5K. Could be a decent competitor vs. the 6850.

In all honesty, the 6850 is the best deal there is for the money, *but* the GTX 460 may be worth a good look if you are interested in things like PhysX, CUDA-based applications and tessellation demos.

its better to go with 6850.460 comes near 6850 and even 1k more.physx are not so important as only few of the games use them and for cuda i think AMD have application acceleration technology which does the same job.
Buddy there is no ATI nw its only AMD