pre sales question

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Squiggles
Licensed Customer
Posts: 28
Joined: Fri Jul 09, 2010 10:47 am

hi

I'm interested in getting an i3 processor with a gtx470 on a h55 motherboard. would i be able to select the gtx470 as the gpu to render with, or will this not be possible with octane render? i ask because the intel i3 processor has a build in gpu and am worried that the octane render would only be able to render using the i3's builid in gpu, as opposed to the gtx470!

cheers
(SW) Win7 64bit, Blender
(HW) AMD cpu, Nvidia gpu
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[gk]
Licensed Customer
Posts: 574
Joined: Sat Jan 16, 2010 12:48 pm
Location: Denmark

Im pritty sure that if the laptop has a 470 in it, it should be able to be detected in octane.
Amiga 1000 with 2mb memory card
havensole
Licensed Customer
Posts: 463
Joined: Fri Jan 15, 2010 9:31 pm
Location: Rialto, CA USA
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Octane will automatically detect and use 470 as it will only use CUDA enabled GPU's, which the intel is not.
System 1: EVGA gtx470 1280Mb and MSI gtx470 1280 in Cubix Xpander for Octane, AMD 945, 4Gb Ram
All systems are at stock speeds and settings.
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radiance
Posts: 7633
Joined: Wed Oct 21, 2009 2:33 pm

it will work but you might have to connect your monitor to the 470 instead of the intel onboard graphics.

Radiance
Win 7 x64 & ubuntu | 2x GTX480 | Quad 2.66GHz | 8GB
Squiggles
Licensed Customer
Posts: 28
Joined: Fri Jul 09, 2010 10:47 am

but why would i need to connect the gtx to a mointor? Surely isn't it just like having 2 GPUs sitting in your compuer?-one for the display & one for rendering?!?
(SW) Win7 64bit, Blender
(HW) AMD cpu, Nvidia gpu
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radiance
Posts: 7633
Joined: Wed Oct 21, 2009 2:33 pm

because the opengl / cuda communication does'nt always work when you're displaying on a non-nvidia GPU.
it's not easy to tell, for some people it works, for others it does'nt.

Radiance
Win 7 x64 & ubuntu | 2x GTX480 | Quad 2.66GHz | 8GB
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