I started overclocking this PNY Nvidia Quadro K600 today and I got it up to 1161MHZ GPU clock and 1111MHZ Memory clock, up from 876 and 891 respectively. Any more on the memory and I get strange artifacts, and anymore on the GPU clock and it will crash.
Anyone get similar or different results out there? I used MSI Afterburner and GPU-Z if anyone is curious, and stress testing on Fallout New Vegas and Unigine Heaven.