ok, thanks

It feels as it has to do with the update of 3DS' render viewport in each pass

When I process through the OctaneRender viewport, all the processing goes flawlessly, but:
when I precess through the render button, the GPU goes all time up and down.

I've tried this with the same resolution and frame, and the results are always the same. For a single render it is not such a ...

Hi,

After 24h trying everything (I mean everything): all wire combinations, an additional 500W PSU only for one of the GPUs, GTX480 bios update (I even didn't know this could be done :), and so on, the results remain the same:

Any of the GPUs works fine alone or in combination of GT430 + GTX470 ...

It is 2.52 version

I have the latest drivers installed and I can only see a phisx menu in nvidia control panel, nothing about multigpu or sli

Cheers

The PSU is 750W

My GPUs are about 500 all of them together so I think that is not the problem.?

In the moment I select the two GPUs it seems to start rendering but at the moment the computer freezes (I cannot even move the mouse) and I have to reset it.

I have tried in both the standalone and the ...

Hi,

I've just installed a GTX 470 and a GTX 480 and both of them work properly one by one, but when I select both of them, the system crashes and I have to reboot.

¿Any idea?

Thanks a lot

Thanks a lot, I'll try to optimize maps.

Yes, I do agree about people in the scene. Customer like people doing things arround :DD
I will remove some of them and so I won't have such a problem with maps


Greetings

One of my scenes have problems with maps in materials:
If I hide one of the objects (the buildint) then the rest of the maps are rendered right.
If I let all the objetcs unhided, maps are not applied to the lasts objects objects I merged to to the scene.

¿Any idea please?
The scene is not too big ...

I've noticed it too. Doubling cards is not very noticeable in the moment, but when comparing how time it takes to obtain a crisp image (with no fireflies), it is noticeable that rendering last half

Yes, i agree, in some time all this cards will be as prehistoric... maybe unbiased rendering in real ...

Thanks guys - this thread is a BIG help.

One problem that occurs when choosing cuda cards is the bad description concerning the amount of cores.
For example http://www.amazon.de/GigaByte-NVIDIA-GeForce-Grafikkarte-Speicher/dp/B0050MUTUY/ref=sr_1_36?s=computers&ie=UTF8&qid=1324998583&sr=1-36
After ...