:thumbsup:
The next step is realizing that it's better to resell your $400-500 card every 12 months and lose $100-150 / year on it and reinvest the resale value into a new card. That way you have a very fast card over those 3 years instead of a card that's too slow for anything in 3 years and has a resale value of $100. Future proofing isn't a very good long-term strategy.
lol that's too much of a headache, i have my tech binges in spurts, once every year or so and even then it'd be a different part of my system (i.e CPU/mobo, ssd/hdd, soundcard, etc). Doing a video card upgrade every year, while fun for some, isnt for me. Unless the 2gb VRAM became an issue, otherwise i wouldn't bother.
I bought the GTX 670 july 2012, so i expect it to play everything maxed out until july 2014, after that it might be a challenged a bit and i hafta cut back on AA, but it'll last fine until July 2015 (this was the experience with my $350 5870 over the past 3 years, which i'm selling for $150 now). This all might change depending on the hardware of the next gen consoles and the video games that come along with it, but from all i've read & seen the next gen consoles are'nt gonna have cutting edge hardware.
If Frostbite 2.0, Cryengine 3, and Unreal engine 4 are the game engines of the next 2-3 years, my GTX 670 will be totally fine.
anyways back to the discussion, yes a 660ti with 1.5gb of VRAM would be a mess, i'm having trouble believing Nvidia plans on doing that. back in the Radeon 5xxx series when all cards were being released with 1gb (even the lowly 5770), no one would release a video card with 750mb Vram, it just wouldn't make any sense. Games NOW are in the neighborhood of 1.5gb of Vram with mods and AA, so it'd be very hard to accept a new card w/ only 1.5gb Vram. I'm worried the main thing holding back my GTX 670 over the next 2-3 years is the measly 2gb it came with (whereas the 79XX radeons have 3gb >< ).