Integrated graphics + graphics card

[Athlex]

Which integrated graphics chipsets support simultaneous operation of the onboard graphics and a PCIe card? I think I read at some point that the nForce 6100 and Intel G965 can both do this, but I'm having trouble finding info. Are there any others?
Thanks in advance!

 

[Peter]

ATI had at least one that was able to pull the trick. They'd be my first stop if I'd have to do that again.

Intel's chipsets, if I remember correctly, don't.

 

[Heidfirst]

Im sure that nV61xx can but only with an nVidia card.

 

[Steve]

Hey Peter, wasn't there a SiS chipset or two (pre-PCI-E) that could do that?

 

[Athlex]

Originally posted by: Peter
ATI had at least one that was able to pull the trick. They'd be my first stop if I'd have to do that again.

Intel's chipsets, if I remember correctly, don't.

Thanks for the feedback. Would you happen to recall which chipset or motherboard you used? I think I was mistaken about Intel, the G965 supports a DVI-output card from the PCIe slot, but not a second video card.

 

[Athlex]

Originally posted by: Heidfirst
Im sure that nV61xx can but only with an nVidia card.

Good point, I'll make sure to stick with one graphics vendor.

 

[FrozenCanadian]

According to this http://www.anandtech.com/showdoc.aspx?i=2269&p=21 the ATI Radeon Xpress 200 lets you use integrated and a video card.