After several update with 265 series driver,recently NVIDIA finally releases 270 series driver,the version is 270.51 Beta,and the updated features includes adding support for new graphic cards,gaming performance improvement,3D Vision and NVIDIA Surround technology.

GeForce/ION 270.51 Beta driver supports GeForce 6,7,8,9,100,200, 300,400 and 500 series desktop GPUs as well as ION desktop GPUs.The driver adds the support for the newly released GeForce GTX 590,GeForce GTX 560 Ti and GeForce GTX 550 Ti GPUs.

GeForce GTX 580 gaming performance improvement:

- Up to 516% in Dragon Age 2(SLI 2560×1600 8xAA/16xAF Very High,SSAO on)
- Up to 326% in Dragon Age 2(1920×1200 8xAA/16xAF Very High,SSAO on)
- Up to 11% in Just Cause 2(1920×1200 8xAA/16xAF,Concrete Jungle)
- Up to 11% in Just Cause 2(SLI 2560×1600 8xAA/16xAF,Concrete Jungle)
- Up to 7% in Civilization V(1920×1200 4xAA/16xAF,Max settings)
- Up to 6% in Far Cry 2(SLI 2560×1600 8xAA/16xAF,Max settings)
- Up to 5% in Civilization V(SLI 1920×1200 8xAA/16xAF, Max settings)
- Up to 5% in Left 4 Dead 2(1920×1200 noAA/AF,Outdoor)
- Up to 5% in Left 4 Dead 2(SLI 2560×1600 4xAA/16xAF,Outdoor)
- Up to 4% in H.A.W.X.2(SLI 1920×1200 8xAA/16xAF,Max settings)
- Up to 4% in Mafia 2(SLI 2560×1600 AA on/16xAF,PhysX=High)

GeForce GTX 560 Ti gaming performance improvement:

- Up to 461% in Dragon Age 2(SLI 1920×1200 8xAA/16xAF,Very High)
- Up to 241% in Dragon Age 2(1920×1200 4xAA/16xAF,Very High)
- Up to 19% in Just Cause 2(SLI 2560×1600 8xAA/16xAF, Concrete Jungle)
- Up to 13% in Just Cause 2(1920×1200 4xAA/16xAF,Concrete Jungle)
- Up to 6% in Far Cry 2(SLI 2560×1600 8xAA/16xAF,Max settings)
- Up to 5% in Call of Duty: Black Ops (1920×1200 noAA/AF, Jungle Map)
- Up to 5% in H.A.W.X. 2(SLI 1920×1200 4xAA/16xAF,Max settings)
- Up to 4% in Call of Duty: Black Ops (SLI 2560×1600 4xAA/16xAF, Jungle Map)
- Up to 4% in Civilization V(1920×1200 noAA/AF,Max settings)
- Up to 4% in Left 4 Dead 2(SLI 1920×1200 4xAA/16xAF,Outdoor)
- Up to 4% in Metro 2033(SLI 1920×1200 4xAA/16xAF,PhysX on)

Download NVIDIA GeForce/ION Driver 270.51 Beta