since we are back on hardware talk...
I'm torn between waiting for the 1070, $379 version, or just picking up a cheap 970 to go with the 6700k i upgraded to a little while ago. I dont plan on changing my monitor anytime soon and it seems the 1070 is overkill for 1080p. Plus I can pickup a brand new 970 for about $110 cheaper than the 1070 and a used one for even cheaper.
any thoughts from you CAGs?
970 vs 1070? For not too much difference in money, I'd go with 1070 card.
You have a bad-ass 6700K Skylake, so why skimp on the video card?
Also, on the VRAM buffer for doing higher-textures, the 970's 4GB 3.5GB VRAM just ain't in the world of that 8GB VRAM on the 1070.
This alone is a blow-out - plus, the 1070's pulling better benchmarks than a $1000+ Titan X for crying out loud.
At higher settings, some games already eat over 3.5GB of VRAM very easily at 1080p (such as Batman AK & Far Cry 4). With 8GB VRAM on the 1070, you just ain't gotta worry about the 3.5GB VRAM bullcrap factor that the 970 has.
Some games, it's known that they recommend over 4GB for VRAM in certain Ultra settings, anyways - i.e. SoM + DOOM 2016.
While a 1070 might be overkill for 1080p (but you are likely getting 60FPS at 1080p on anything), but also you'll be ready for 1440p for sure if you move to that kind of monitor - since benchmarks at 1440p are very strong also.
And, GTX 1070 might be decent enough at 2160p (4K) for around 30FPS or a little better (depends on the game), if you ever go to 4K-Land.