I have two GeForce GT640 cards in my system in order to display out to 3 monitors. Two monitors are tied into one card, one monitor into the other.
Is my system taking advantage of two video cards as far as memory, power? Or is only one card really doing all the work and the other is pretty much just providing a way to display to the other monitor?
I'm asking because my video editing software (Cyberlink Powerdirector 16) seems to be hitting some kind of bottleneck during timeline editing. The vertical line that scrolls across the timeline during playback freezes, as well as the video, but the audio keeps on going. After a short period of time, the video starts up again by racing up to where it should be to match the audio.
So I'm concerned I don't have enough display card power to deal with this software. Or maybe it is something else? (I have Intel Quad Core i7-3770 and 16gb of DDR3 memory on Win 10 Pro 64.)
TIA
Is my system taking advantage of two video cards as far as memory, power? Or is only one card really doing all the work and the other is pretty much just providing a way to display to the other monitor?
I'm asking because my video editing software (Cyberlink Powerdirector 16) seems to be hitting some kind of bottleneck during timeline editing. The vertical line that scrolls across the timeline during playback freezes, as well as the video, but the audio keeps on going. After a short period of time, the video starts up again by racing up to where it should be to match the audio.
So I'm concerned I don't have enough display card power to deal with this software. Or maybe it is something else? (I have Intel Quad Core i7-3770 and 16gb of DDR3 memory on Win 10 Pro 64.)
TIA