GTX 760 and GTX 970 in SLI?

[BlackFire Gaming]

I already have a GTX 760 in my current build. I was debating whether or not to get a GTX 970 and put the two into sli to get better performance. Is this ok to do? Or would my system bottleneck somehow due to the 760's slower speeds and older processor. Or would I get more performance with less bugs just going out and getting another 760 or 770? Thanks for all help. Really appreciated!

 

[vrumor]

You cant SLI a 760 and a 970. Have to SLI the same card (can be from different manufacturers).

 

[barto]

vrumor is correct. You cannot SLI different GPUs. You can use the 760 GTX as Physx card if you play Physx intense games.