I'm just debating now (after almost being certain on the 660 non-ti) whether or not I will get much better performance with the -ti version. It's $70 more but the clock speed is decreased to 915 MHz instead of the 1046 that the normal 660 has. I also read somewhere that the -ti has a better GPU built in, but it's partially deactivated. The only thing the -ti has going for it IMO is the extra 384 CUDA cores (which CUDA-enabled software should like better.) What do you guys think? I haven't disregarded the idea of a regular 660, either. May have to go with that one in the end...Save myself $70.
Oh and if you're wondering, I'm only running a single 1080p monitor and my CPU is an i5-3570k at stock.
Oh and if you're wondering, I'm only running a single 1080p monitor and my CPU is an i5-3570k at stock.