Thank you Oaktown. I was just wondering, if it´s fast like a GTX 970, but if I look on specs, it´s almost same core like in GTX 750/ti. The first idea was using NVS 810 to extend display outputs. I already have GTX 970 and with NVS 810 - wow, 12 outputs, one for controlling, one for larger preview, 10 to outputs. Wonderfull!! With two GTX 970 iťs only 6..
But if there is a tricky setup in nvidia control panel (as wrote Joris), it´s a bad news.. Maybe with the newer drivers?
There should be one more interesting feature on NVS 810, that i like - somehow synced outputs. Maybe usefull feature, feeding large LED wall, or something like that..
I don´t want to buy the second GTX 970, or two 980 (ti) because in a few months there will be the next generation of NVidia cores - Pascal..