Re: GTX 460, clocks too low in 2D mode
With the tools in nvidia-settings it is impossible atm for GTX 4xx cards. I don't know about nvclock but you could look into it. It is possible however that later driver versions will support Coolbits again for this series.
Another option would be to flash your card's BIOS. I did it with my GTX 470 for 3D clocks (607/3348 --> 710/3400) with Nibitor 5.8 (Windows tool, but works in Virtualbox and I think Wine too).
Last edited by Ulukai; 10-13-10 at 06:29 AM.