3x 30" Portrait Crossfire Eyefinity vs SLI Surround Showdown

[skankinred]

If it isn't too much trouble...could you get a memory usage # for 2x 580 3GB in SLI with 1x 2560x1600 and all eye candy on in BF:BC2? I will be getting my 2x 580's soon (1.5gb) and my single 30" and I am wondering how the 1.5gb will affect this.

Also, where did you purchase the Palit cards from? Are the Gainward Phantoms more expensive? Those look like sleeek cards, and since I'm only going to be using 2 I could fit them easily. That is, should I be severely hampered by my 1.5gb.

From all the benchmarks I've seen, even the 570 doesn't have problems @ 2560x1600 and below
BC2:


Metro2033:


From reading reviews, there isn't any way to visually see a difference beyond 4xAA @ 2560X1600.