Yeah why not,Definitely.Gtx 460 has got more shader,memory and Bus Speed.It has Got Faster Memory Because of DDR5.
Making A Gtx 460 Sli Setup would be Extremely Good.Frame Rate would Increase Upto 70% or Even More.I Got GTX 460 768MB'S SLi Benchmarks in the Link Given Below.It Will Clear that How much better Sli will Perform against a Single One.And I AM Sure that It Will Max Out Many Games at Good Resolutions Like 1920x1080 including Crysis.Hope the Link I Posted Below Helps.http://www.guru3d.com/article/geforce-gtx-460-sli-review/1
Hey, cool. Thanks for the link. Soon as I get my work done here, I will give that a thorough read.
Btw, I have a couple old SLI bridges from when I had 2 8800GTS in SLI. Are they still usable for the newer cards? Or do I need to come up with another?