I dont know how familiar you all are with CudaMiner and NVIDIA mining.
But one thing is itching my brain, i originally run in K-Boost mode, witch means that the GPU and memory runs at full speed all the time even with no load. my classified is clocked to 1280MHz.

Yesterday i deactivated K-Boost and the lowest speed in desktop goes to 325MHz. When i start cudaminer the GPU goes to 540MHz and i still have my 507 Khash speed. Does really mining use the GPU so Little? it uses cudacores, but is that a own thing? i thought it was a Connection to the GPU, but surely not.

Can some expert in the area please explain, im going nuts :S

I will say it can, just maybe not as good, and maybe not as cheep.

But my EVGA 780 classified runs at 507 Khash/s.

what you say about that ;D 8)

[img]https://dl.dropboxusercontent.com/u/72337229/cudaminer.JPG[/img]