GEFORCE WHQL DRIVER 337.90

GeForce WHQL International driver 337.90 is the latest WHQL driver for cards which are not the Titan Z. No modified inf file is needed to install it on Windows 8.1. It is from the same driver family as the 337.88 driver, and not from the same driver family as the 337.91 driver. DXDIAG info says it is WHQL after installing for use with non-Titan Z cards. It is only available on the NVidia site for China.
 
64-bit International driver for Win Vista/7/8/8.1: http://www.nvidia.cn/object/win7-winvista-win8-64bit-337.90-iCafe-whql-driver-cn.html
32-bit International driver for Win Vista/7/8/8.1: http://www.nvidia.cn/object/win7-winvista-win8-32bit-337.90-iCafe-whql-driver-cn.html
32-bit International driver for Win XP: http://www.nvidia.cn/object/winxp-32bit-337.90-iCafe-driver-cn.html

Driver 337.91 is r337_41-10, DriverVer = 05/21/2014, 9.18.13.3791
Driver 337.90 is r337_00-191, DriverVer = 05/20/2014, 9.18.13.3790
Driver 337.88 is r337_00-189, DriverVer = 05/19/2014, 9.18.13.3788
Driver 337.82 is r337_00-180, DriverVer = 05/13/2014, 9.18.13.3782
Driver 337.81 is r337_00-178, DriverVer = 05/12/2014, 9.18.13.3781