> There was time when you can make little hardware mod on Geforce product that make driver think you have Quadro and magically a FP64 become twice faster and CA

> There was time when you can make little hardware mod on Geforce product that make driver think you have Quadro and magically a FP64 become twice faster and CAD application performance was doubled and tripled. Do you think that overclocking a CPU clock is "magic", too? You were just running the hardware out of spec! Yes, FP64 and CAD were a lot faster, whatever; are you going to trust these faster-reached results to be always correct? Or that the card isn't going to break down in the midst of some important workload? The whole point of labeling something "Quadro" is to say "these cards are good for that sort of critical stuff - they've been extensively tested for reliability".