I have the same board as you, even though they are side by side the PCIE lanes have pretty good room between them.
The key here is Case cooling. Make sure you have plenty of fans and air flow thru the case. I have 2 140mm fans up top, 1 120mm in the back and 140mm in front.
Just make sure you have a nice air flow thru the case.
nVidia's Surround technology requires 2 GPU's in SLI to power your 3 monitors if you ever plan to do this.
No, a second NGTX460 is not a bad idea this late in the upgrade cycle. You could get by with those this fall and them later sell them as a pair if Radeon HD 7000 or GTX 600 series tweak your interest early next year.
If you want a good dual card setup, make sure that they have at least 2gb of vram.
I'll probably sell the late next year for chump changeWill the games run in the center monitor or all 3?
All 3 monitors at med settings and on one monitor at very high settings.
1gb of v/memory with 3 1080p monitors is not enough to run at high settings.
Mabe you can sell your 1gb gtx460 and grab 2 gtx460 2gb cards.
189$ each at Amazon.
http://www.amazon.com/Geforce-GTX460.../dp/B004HBK5J4
Each card. They're overpriced ATM though IMO. I've heard talk that in the Spring there will be cheap 2gb cards.On each or both combined?
The biggest reason I want a second card is so I can run all 3 of my monitors together in OS X. For windows I will be gaming so that is another reason. I can't go the 580 route because it's not Hackintosh friendly, can't run 3 monitors.
I wish nVidea would do 3 monitors per card
I don't want to sell because I bought the two for $115 each.
Ah, you got in on that deal, nice. Now overclock them to 850 core and you have faster than gtx580 speeds. if you can get them to 875 core they will equal 2 6870's.
925 core each will be as fast as 2 gtx560ti's.
Yeah I don't have the patients lolEach card. They're overpriced ATM though IMO. I've heard talk that in the Spring there will be cheap 2gb cards.