Originally posted by: sep
My madness behind this is,
It's going to cost $300 for a 6800 GT
or
It's going to cost $375 for a 7800 GT
I can't sell my existing 6600 GT for more than $120. If I can use a different manufactures 6600 GT then I can buy a used one for around $120. So I'd have an SLI system performing at or close to a 6800 GT for only $120 out of pocket (total $240 if you include what my existing is worth).
Still, buying one GeForce 6600 and adding another one after some time may be a feasible upgrade path as NVIDIA promised that from now on its multi-GPU technology will allow graphics cards with different BIOS versions and from different manufacturers to work in collaboration, thanks to new drivers. Up to now graphics cards from one maker and with similar BIOS versions were needed for multi-GPU operation.
Originally posted by: sep
http://www.xbitlabs.com/news/video/display/20050627185233.html
Still, buying one GeForce 6600 and adding another one after some time may be a feasible upgrade path as NVIDIA promised that from now on its multi-GPU technology will allow graphics cards with different BIOS versions and from different manufacturers to work in collaboration, thanks to new drivers. Up to now graphics cards from one maker and with similar BIOS versions were needed for multi-GPU operation.
When?