Thanks mib2berlin, both cards are working fine if i only conect one to the first pcie slot but when i attached the two crads, doesnt detect on windows 7 64 bits its says error Code 12: This device cannot find enough free resources that it can use, in hardware administration,i put at first the gtx ...

Hi to all thanks if any have a feedback for this, i have got a gtx 780 but i want to use the gtx 660 ti too to use it for windows and the gtx 780 for rendering, now the problem i have a mother board gigabyte z77 ud5h, i plug-in both cards but in windows it detects the gtx 780 only that is pluged in ...

Thanks karba, if you have some example with the width a wall facing to the camera it will help alot, if its not i will wait a bit to someone makes an expample, yes i can chamfered the walls but i have it tested with other software Corona with a wall chamfered occurs the same cut edges it will ...

I have a question how does displacement will work on a cube object, does it will have keep continuity or it will have come out edges??? this is just an example----

why thea presto is looking bluish? it´s because of emision temperature?,i know this isnt the topic to talk about it but why does iray and furryball 4.6 has displacement function and its only gpu??? nvidia supports that option.

Never mind the gigabyte gtx 570 ruins up, when y boot windows red lines and green lines appeared then try to update the card and the fans sounds like f... turbine and the screen when to black i let like 5 min but same thing so maybe i need to sell it for parts thanks pixel rush for your sugestions ...

hi again pixel rush still with no success..., i tried the bios option i put disable expandable monitors then save changes and exit.

then i tried to have the new pny gtx 570 and gtx 560 and works perfectly i tried let the gtx 570 pny only and it works too.

2nd.-my power supply is 1000 watts ...

hi pixel rush thanks for the suggestion :

1st.. i tried the step to put gtx 570 in slot 1 and 570 slot 4 same thing happens.

2nd..the first time i connect the pny device i connect it in the 5th slot and it works( but the pc freeze) then the code 43 appears.

3thrd..i try to connect it the 570 in 6 ...

at first time it works when i plugged in the gtx 570 pny, then my computer freeze so i boot up again, then the message appeared.

:(
hi again octane forum, today im having a new gtx 570 from pny, so i updated with my gtx 570 gigabyte oc and gtx 560 ti, im having problem with windows its says that cant run the pny gtx 570 on my system, its possible that the gtx 570 video cards have to be the same model and chip?, my mother ...