Download the NVIDIA GeForce 310.61 Beta 32/64-bit driver

The new GeForce 310.61 beta drivers are now available to download. Otherwise identical to last week's 310.54 beta driver, 310.61 beta improves compatibility in Hitman: Absolution and Planetside 2, and supports a new Black Ops II SLI profile that's available through NVIDIA update.

If you have any feedback please leave a comment at the bottom of the article, and if you have a technical issue please report the problem via the NVIDIA Display Driver Feedback Form.

Note: We're releasing the 310.61 beta drivers ahead of schedule so gamers can play Hitman: Absolution without delay.

In last month’s GeForce 310.33 beta driver we improved performance by up to 15% in nine games, and this month we’re improving performance by up to 26% in twenty games. Leading the charge in the 310.54 beta driver is a 26% boost for the upcoming and eagerly-anticipated Call of Duty: Black Ops II, which hits stores tomorrow, followed by an 18% boost for The Chronicles of Riddick: Assault on Dark Athena, a 17.8% boost for Assassin’s Creed III, which arrives in stores November 20th, and a 12.9% boost for Battlefield 3.

Below, we detail the complete range of optimizations packed into the 310.54 beta drivers using the GeForce GTX 680 and GTX 660; at home you should expect to see performance improvements on any system utilizing a GeForce GTX 400, 500, or 600 series GPU, though obviously to varying degrees.