NVIDIA posted GeForce 314.22 driver-suite, just in time for Bioshock: Infinite. The WHQL-signed drivers offer performance increments as high as 41 percent in Bioshock: Infinite; and up to 60 percent in Tomb Raider (2013), up to 23 percent in Sniper Elite V2, and up to 13 percent in Sleeping Dogs. These results were produced using a GeForce GTX 680, and NVIDIA claims the gains "will be seen on other GPUs also, though to varying degrees." The results are in comparison to the previous GeForce 314.07 WHQL drivers.

GeForce 314.22 WHQL is also claimed to improve SLI performance (tested using GTX 680), for Sniper Elite V2 by up to 21 percent, up to 14 percent in Sleeping Dogs, up to 10 percent in StarCraft II, and up to 15 percent in Civilization V. SLI support is added/improved for Sniper Elite: Nazi Zombie Army, Dungeons and Dragons: Neverwinter, and BioShock Infinite.

DOWNLOAD: NVIDIA GeForce 314.22 WHQL for Windows 8/7/Vista 64-bit, Windows 8/7/Vista 32-bit, Windows XP, and Windows XP 64-bit