I'm interested in the possibility of soft modding a GTX 580 to Quadro. Can someone point me to a thread or article about this here? Thanks.
I'm sorry to say this but it's no longer possible to softmod a GeForce into a Quadro. The last graphics cards that can be softmodded were based on the G80 GPU. If you have a G80-based graphics card (or older), you can try the guide here - Tech ARP - NVIDIA GeForce To Quadro Soft-Mod Guide Rev. 4.1