Nvidia ForceWare 258.19

[demo23019]

This isn't the quarto driver posted earlier

have not tested yet
Really not much is said about these other than they come with OpenCL v1.1 support
Info and download from link if you're interested...BTW im pretty sure these are not WHQL
they're not even listed on nvidia site

http://forums.guru3d.com/showthread.php?t=324140

[damha]

I doubt these are real:

http://forums.guru3d.com/showpost.ph...5&postcount=20

No changes in performance, not even worth downloading.

[demo23019]

Well they definitely are not fake since GPU-Z says openCL 1.1 and control panel clearly says 258.19
http://forums.guru3d.com/showpost.ph...7&postcount=11

And the guy in the link you posted is on a DX10 crappy GTS250 lets see how they are on DX11 4XXX before assuming they're junk

I'm at work at the moment so i cant test