dalauder :
You won't really get better performance, but a single card with similar performance is usually preferred. What's your CPU? Can it handle two 6870's?
If so, I'd definitely take the offer for $150 for both. I'd get a 5870 though if it the crossfire awesome scaling trickled down like they said it would. That or spend the $244 for a 6950 2GB.
I figure, why spend $180 when I can spend $245 for 2/3 more performance (that requires an unlock to a 6970). I'm more into value than actual price though.
CPU is not an issue really I dont think. I've got a 550BE quad unlocked with a moderate OC. I pulled out one 5750 and I didnt see any difference with the main game I play, (Fallen Earth) . So based on that, statistically, a single 6870 (MSI Twin Frozr) should perform marginally better.
I hear what you guys area saying, a 6950 for a few dollar more. but unfortunately im at the max for pirce here, and even a Trwin Frozr took a lot of pleading and beggin to the wife lol. I don't want to settle for the cheapest of the 6970's either. Experience has tought me, you get what you pay for.
A 6870 has to be better than what I have, because a friend in the game says he's using a GTX 550 Ti with similar CPU and mobo and is getting almost twice the FPS as me, and thats a way cheaper card,in fact the same price I paid for my 5750 a year ago, if not less.
There are the odd game I do play that take advantage of crossfire, so maybe getting a second 6870 down the road when they are even cheaper will be viable.