Hello!
I bought a new nvidia card some months ago, the GTX780 because i mostly use my computer for gaming and I like nvidia for that better (no need to discussion my opinon about that
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
).
But...
I've also followed the cryptocurrency development since 2011 starting with bitcoin, so i'm also interested in mining. Sadly I missed that train, but now it's entertaining to gamble with the alt-coins.
Im using cudaminer today (many thanks to cbuchner1!) and i'm getting roughly around
620-640KH/s with the latest git-version. Im running Windows 7 x64 with a i7 3930k @ 4.3Ghz, 16GB ram and SSD.
The card is overclocked with ASUS GpuTweak to 1146Mhz/6700Mhz. Pressing it any higher results i BSOD. Temperature is around 80°C and I've tried to raise the PowerTarget and also temperature limit by a few °C.
No, its not GTX 780 Ti. Bought this before Ti was announced.
I use it with the following options:
cudaminer.new.exe -i 1 -H 1 -l Z12x24
Do you guys have any hints or ideas if it's possible to squeeze some more out of it?
Oh, and I'm talking about scrypt.
Also, running the auto-tuning seems broken atm, i'm getting a lower KH/s when I let it chose.
TL;DR: Running latest git of cudaminer with GTX780, getting roughly 620-640KH/s, is possible to get it higher?