What are the best GTX295 drivers?

I am using a core i7 920, 6GB RAM, GTX295 and vista 64.

I understand that alot of people have issues with the GTX295 and arma2 but what does everyone consider to be the best drivers to use?

I have tried 182.xx, 185.xx and the latest but I don't seem to be getting the performance I want from any.

Thanks.

So far for me personally it's the 190.62. While not yet perfect they perform the best in my situation. Just do a 'safe mode' driver clean out (eg driver sweeper or driver cleaner) and give them a spin.

Best of Luck,

im using the 182.50 driver with the sli patch , it seems alot smoother for me using vista 64bit home pre my specs are as follows:

vista 64bit home pre.

q6700 (stock).

8gb 667mhz ddr2 ram (stock).

2tb sata 2 hdd (no raid).

gtx295 (stock)

1000w ocz psu.

p5w dh deluxe asus motherboard.